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Hach Online Sensor And Controller

Pioneers in the industry, we offer Hach 5740 SC Galvanic Membrane Dissolved Oxygen Sensor, Hach SC200 Controller, Hach SC200 Ultrapure Controllers, Hach Orbisphere 410/510 Oxygen Controllers, Hach 12 mm Combination pH/ORP Sensors and Hach 8362 SC High Purity Sensors from India.

Hach 5740 SC Galvanic Membrane Dissolved Oxygen Sensor
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BrandHach
Warranty12 months
Response TimeTo 90 % in 120 seconds
Weight0.6 kg
AccuracyMeasurement: +/- 2 % of span Temperature: +/- 0.2 Degree C
Cable Length 210 m (integral) (33 ft.) terminated with quick-disconnect plug
Electrode MaterialNickel-chrome cathode,lead anode
Flow0.5 cm/s (0.016 ft./s),minimum
Length203.2 mm mm (8.00 in.)
Operating Temperature Range-5 - 50 DegreeC
Range0.00 - 40.00 ppm (0 - 40 mg/L) or 200% saturation
ResolutionAbove 10 ppm: +/- 0.1 ppm or mg/L,+/-0.1% saturation
Sensitivity+/- 0.5 % of span
Thickness Membrane40 micro m
Width1.72 in.

Model 5740 SC Galvanic Membrane Dissolved Oxygen Sensor
5740 SC Galvanic DO Sensor: Each sensor includes a replaceable cartridge (with factory-installed, semi-permeable membrane), protector, 12 disposable calibration bags for highly accurate "Saturation Method" air calibration and integral 10 m (32.8 ft) cable.

Replaceable Membrane Cartridge
Hach’s 5740 SC Galvanic Dissolved Oxygen (DO) sensors feature a replaceable cartridge, simplifying the delicate and time-consuming task of installing a new membrane. Each cartridge assembly includes a pre-installed, semi-permeable membrane, electrolyte, and electrodes.

Automatic Self-cleaning Accessories
Self-contained air blast cleaning systems, complete with air compressor, are offered to automatically clean the sensor membrane. A separate washer head air blast assembly is also available.

Galvanic Technology
The Hach 5740 sc DO sensor uses a unique galvanic measurement technique. When its lead anode and nickel-chrome cathode are immersed in a filling solution, a spontaneous voltage develops between the two electrodes. A membrane encapsulates the sensor. Oxygen that crosses the membrane is reduced at the cathode. As the oxygen is reduced, the voltage across the electrodes increases in proportion to the amount of oxygen that is consumed.

Less Contamination
Hydrogen sulfide contamination is greatly reduced because of the unique manufacturing process used in making the sensor. The Hach 5740 sc sensor outperforms similar systems at a greatly reduced price.

Complete Encapsulation
Fully-encapsulated construction protects the sensor’s built-in electronics from moisture and humidity problems, extending the working life of the sensor.

What's included?
Includes: sensor with 33 ft cable, cartridge, protector, calibration bags, lockring, and manual.

Transmission Distance:
1000 m (3280 ft.) maximum when used with a termination box
100 m (328 ft.) maximum

Wetted Materials:
Noryl body, PVC mounting adapter, Viton O-rings, polypropylene membrane, Noryl and Ryton cartridge assembly, and nylon cable grip/strain relief

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  • Hach SC200 Controller
  • Hach SC200 Controller
  • Hach SC200 Controller
  • Hach SC200 Controller
  • Hach SC200 Controller
  • Hach SC200 Controller
  • Hach SC200 Controller
  • Hach SC200 Controller
Hach SC200 Controller
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Hach SC200 Controller

Rs 1.5 Lakhs / PieceGet Latest Price

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Warranty2 years
Weight1.7 kg
BrandHach
Analog Output Functional ModeLinear, Logarithmic, Bi-linear, PID
CommunicationMODBUS RS232/RS485, PROFIBUS DPV1, or HART 7.2 optional Standard (2x 4-20 mA outputs)
Communication Capabilities2x 4-20mA Out
Conduit Openings1/2" NPT Conduit
Dimensions144 mm x 144 mm x 181 mm (H x W x D)
DisplayGraphic dot matrix LCD with LED backlighting
Display Resolution240 x 160 pixels
Display Size1.9 x 2.7 inches (48 mm x 68 mm)
Enclosure RatingIP66 / NEMA 4X
Length181 mm
Material EnclosuresPolycarbonate, Aluminium (powder coated), Stainless Steel
Mounting ConfigurationsWall, Pole, Panel Mounting
Operating Temperature Range-20 - 60 DegreeC at 0 - 95% RH (non-condensing)
Power Requirements50 - 60 Hz, 100 - 240 VAC
Power SupplyWithout power cord
RegionGlobal
Relay: Operational ModePrimary of secondary measurement, calculated value or timer
Relay FunctionsScheduler (timer), alarm, feeder control, event control, pulse width modulation, frequency control
RelaysFour electromechanical SPDT (Form C) contacts, 1200 W, 5 A
Security Levels2 password-protected levels
Sensor InputDigital
Storage Conditions-20 DegreeC to 70 DegreeC
What's IncludedController, Mounting Hardware, Basic User Manual

One Controller for the Broadest Range of Sensors
The SC200 Universal Controller is the most versatile controller on the market. It allows the use of digital and analog sensors, either alone or in combination, to provide compatibility with the broadest range of sensors. It replaces the Hach SC100 digital and GLI53 analog controllers with advanced features for easier operator use. The SC200 controller can be configured to operate two digital sensor inputs, two analog sensor inputs, or a combination of one digital and one analog input. Customers may add communication modules for a variety of protocols including MODBUS RTU, Profibus DPV1, and HART.

Maximum Versatility
  • Standardized controller eliminates the need for a variety of dedicated controllers
  • Multi-channel controller operates either 1 or 2 sensors reducing inventory holding costs, and providing an inexpensive option to add a second sensor at a later time
  • "Plug and Play" operation with all Hach digital sensors
  • True dual sensor controller provides 4-20 mA outputs to transmit primary and secondary measurement values

Ease of Use
  • New display and guided calibration procedures reduce operator error
  • Simple, intuitive user interface for navigating both sensor and controller options
  • Confidence in Results
  • Password protected SD card reader offers a simple solution for data download and transfer
  • Visual warning system provides critical alerts
  • One Controller, Numerous Communication

Options
  • Hach offers the largest portfolio sensors and analyzers for water analytics with MODBUS RS232, MODBUS RS485, Profibus® DP, and HART capability.
  • Broadest Range of Sensors
  • Use the SC200 Universal Controller in combination with over 30 different sensor families covering 17 different parameters.

Analog Outputs:
Two (Five with optional expansion module) isolated current outputs, max 550 deg C. Optional 4 addition 4/20 insolated current outputs, max 550 deg C

Electrical Certifications:
EMC - Certified CE compliant for conducted and radiated emissions (EN 50081-2) and immunity (EN 61000-6-2), General purpose - UL through ETL, Class I, Div. 2 (Groups. A, B, C, and D) - CSA (pending)

Manual Languages:
Bulgarian, Chinese (PRC), Croatian, Czech, Danish, Dutch, English, Estonian, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Lithuanian, Polish, Portuguese (Brazil), Portuguese (Portugal), Romanian, Russian, Slovak, Slovenian, Spanish, Swedish, Thai, Turkish

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  • Hach SC200 Ultrapure Controllers
  • Hach SC200 Ultrapure Controllers
  • Hach SC200 Ultrapure Controllers
  • Hach SC200 Ultrapure Controllers
  • Hach SC200 Ultrapure Controllers
  • Hach SC200 Ultrapure Controllers
Hach SC200 Ultrapure Controllers
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Hach SC200 Ultrapure Controllers

Rs 1.5 Lakhs / PieceGet Latest Price

Product Brochure

BrandHach
Analog Output Functional ModeLinear, Logarithmic, Bi-linear, PID
CommunicationMODBUS RS232/RS485, PROFIBUS DPV1, HART optional
Communication Capabilities2x 4-20mA Out
Conduit Openings1/2" NPT Conduit
Dimensions144 mm x 144 mm x 181 mm (H x W x D)
DisplayGraphic dot matrix LCD with LED backlighting, transreflective
Display Resolution240 x 160 pixels
Display Size48 x 68 mm
Enclosure RatingIP66 / NEMA 4X
Material EnclosuresPolycarbonate, Aluminium (powder coated), Stainless Steel
Mounting ConfigurationsWall, Pole, Panel Mounting
Operating Temperature Range-20 - 60 DegreeC at 0 - 95% RH (non-condensing)
Power100-240V, no power cord
Power Requirements50 - 60 Hz, 100 - 240 VAC
Relay: Operational ModePrimary or secondary measurement, calculated value (dual channel only) or timer/scheduler
Relay FunctionsAlarm, Timer/Scheduler, Feeder Control, Pulse Width Modulation, Frequency, System Alarm
RelaysFour electromechanical SPDT (Form C) contacts, 1200 W, 5 A
Security Levels2
Sensor InputConductivity
Storage Conditions-20 DegreeC to 70 DegreeC
Warranty2 years
Weight1.70 kg
What's IncludedController, Mounting Hardware, Basic User Manual

A complete water analytics system designed for the Power industry. Hach provides a broad range of product options made to work together as flexible solutions to meet your unique needs. Hach’s comprehensive approach saves you time on design, installation, training, maintenance, and operation.

Save time on design
A single design source and one product platform means you spend less time searching for design files or configuring components. Create and reuse your optimal design templates.

Accelerate your installation
One source, interchangeable components, a common user interface, and one support team make installation faster and less complicated. Quickly and easily transfer user settings between controllers.

Reduce training complexity
A single platform minimizes time required to teach and learn product operations, getting new systems in use faster.

Simplify maintenance and operation
Common menu guides reduce variability and provide step-by-step procedures for maintenance and calibration. Standard visual alerts across parameters notify operators when troubleshooting is required.

Analog Outputs:
Two (Five with optional expansion module) 0/4 to 20 mA isolated current outputs, max 550 deg C, Accuracy:+/- 0.1% of FS (20mA) at 25C, +/- 0.5% of FS over -20C to 60C range.

Electrical Certifications:

EMC

CE compliant for conducted and radiated emissions:
  • CISPR 11 (Class A limits)
  • EMC Immunity EN 61326-1 (Industrial limits)

Safety: cETLus safety mark for:
  • General Locations per ANSI/UL 61010-1 & CAN/CSA C22.2. No. 61010-1
  • ULus safety mark
  • General Locations per UL 61010-1 & CAN/CSA C22.2. No. 61010-1

Manual Languages:
Bulgarian, Chinese (PRC), Croatian, Czech, Danish, Dutch, English, Estonian, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Lithuanian, Polish, Portuguese (Brazil), Portuguese (Portugal), Romanian, Russian, Slovak, Slovenian, Spanish, Swedish, Thai, Turkish

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  • Hach Orbisphere 410/510 Oxygen Controllers
  • Hach Orbisphere 410/510 Oxygen Controllers
  • Hach Orbisphere 410/510 Oxygen Controllers
Hach Orbisphere 410/510 Oxygen Controllers
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BrandHach
Display TypeColour TFT touchscreen display
Mounting TypePanel
CommunicationRS485
Communication Capabilities3 x 0/4-20 mA; RS485; Ethernet
Compatible Instruments311xx; A1100
Compliance CertificationsEMC: EN61326-1:2006, CE: EN61010-1:2010, ETL, conforming to UL 61010-1 and CSA 22.2 No. 61010-1
Controller410, Mono-channel
Dimensions156 mm x 220 mm x 253.5 mm (H x W x D)
Electrode CompatibilityChannel 1 : 311xx or A1100
MaterialAluminum
MeasurementsResolution, accuracy and response time are determined by sensor
Operating Conditions0 - 95 % non-condensing relative humidity
Operating Temperature Range-5 - 50 DegreeC
ParameterO2 (EC)
Password Protection5 levels of authorised access to configuration and data management
Power SupplyUniversal 100/240 VAC @ 50/60 Hz, 25 VA
RegionGlobal
User InterfaceTouch screen panel displays: concentration, trend graph, diagnostics, alarm status, historical data
Weight2.9 kg
What's IncludedOrbisphere 410 Controller, Mounting Bracket, User Manual

Precise, Powerful Process monitoring
Use with Orbisphere electrochemical (EC) sensors for single channel online oxygen measurement. Stainless steel enclosure to IP65. Wall or panel mount.

Other Details:
  • Accurate oxygen measurement
  • Robust stainless steel enclosure

To ensure continuous high performance and simplify maintenance, Orbisphere 510 instruments offer a number of diagnostic features.
  • Notification that calibration is due—ensures QC procedural compliance
  • Notification that a sensor service is due—optimal preventative maintenance plannin
  • Sensor service diagnostics—minimizes downtime
  • System alarms transmitted through analog output—continuous status indication
  • Single channel online instrument
  • Instrument is able to communicate via Modbus RS485, Profibus DP, Ethernet, or USB-download.
  • Multiple communication options including USB and Profibus
  • Digital communication uses industry standard protocols including Profibus and USB in addition to traditional analog outputs and alarm relays. These may all be configured in terms of function, content and behavior.

Data Storage
  • Data storage of up to 10000 measurements, last 1000 operator actions and details of last 50 calibrations.

Analog Outputs:
3 smart 0/4-20 mA (500 ohms), programmable as linear or tri-liniear, configurable to send diagnostics information.

Data Storage:
Rolling buffer or store once mode for up to 1000 measurements and 1000 operator actionsHolds calibration records for last 50 calibrations

Relays:
3 measurement alarm relays (2A to 30 VAC or 0.5 A to 50 VDC); configurable to send diagnostics information1 system alarm relay (2 A to 30 VAC or 0.5 A to 50 VDC)

Units:
  • Gas concentration: Configurable for gas or liquid phase with multiple unit options
  • Pressure : External and barometric pressure with multiple unit options
  • Temperature : Sample temperature with unit options (K, °C, °F)

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  • Hach 12 mm Combination pH/ORP Sensors
  • Hach 12 mm Combination pH/ORP Sensors
  • Hach 12 mm Combination pH/ORP Sensors
  • Hach 12 mm Combination pH/ORP Sensors
Hach 12 mm Combination pH/ORP Sensors
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pH range0 to 14 pH
BrandHach
Usage/ApplicationUltrapure water
Cable ConnectionS7 connector
Length120 mm
MaterialGlass
Sensor ThreadPg 13.5
Special NotesPure water pH electrode
Temperature SensorPT100

Common menu guides reduce variability and provide step-by-step procedures for maintenance and pH/ ORP calibration. This standard ¾” and 12 mm pH/ORP sensor deliver fast and accurate measurement.

Part of analogue pH sensor 8362, specially designed for pure water pH measurement.

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  • Hach 8362 SC High Purity Sensors
  • Hach 8362 SC High Purity Sensors
Hach 8362 SC High Purity Sensors
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Hach 8362 SC High Purity Sensors

Rs 2.76 Lakhs / PieceGet Latest Price

Product Brochure

BrandHach
Cable Length7.7 m (25 ft.), supplied
Dimensions305 mm x 384 mm x 166 mm (H x W x D)
Flow Rate100 to 300 mL/min
Measuring Rangeat 0 - 50 DegreeC (ORP), 2 - 12 pH at 0 - 80 DegreeC (pH)
Operating Humidity0 - 100 % (non-condensing)
Operating Pressure4 bar (58 psi) maximum at 25 DegreeC
Operating Temperature Range0 - 60 DegreeC
ParameterpH
pH Accuracy+- 0.01 pH +- 0.05 pH at 25 DegreeC above 1 micro S/cm (constant flow)
RegionUS
Repeatability0.01 pH at 25 DegreeC (constant flow)
Temperature Accuracy0.1 DegreeC between 0 - 80 DegreeC
Temperature Range0 - 80 DegreeC
Temperature SensorPt100
Weight3.6 kg
What's IncludedIncludes: sensor, junction box, flow meter, mounting assembly and manual

pH and ORP sensor for high purity, low conductivity applications, ideal for the power, pharmaceutical, and electronics industries.

This instrument connects to Claros, Hach’s innovative Water Intelligence System, enabling you to seamlessly connect and manage instruments, data, and process – anywhere, anytime. The result is greater confidence in your data and improved efficiency in your operations. To unlock the full potential of Claros, insist on Claros Enabled instruments.

Simple to Integrate. Simple to Operate.
An integral part of the most complete water analytics system for the Power industry. Hach provides a broad range of product options designed to work together into flexible solutions to meet your unique needs. Hach’s comprehensive approach saves you time on design, installation, training, maintenance, and operation.
  • Streamline sample panel design with this compact sensor that saves valuable space.
  • Accuracy ensured by self-pressurising electrodes and platinum RTD temperature sensor.
  • Self-pressurising electrodes are ready to operate and require virtually no maintenance.
  • Reduce drift common in less sophisticated probes.
  • Compact design reduces footprint in areas where space is extremely valuable.

Contents:
316 stainless steel back panel with pH or ORP sensor, flowmeter, and junction box

Temperature probe: PT100

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  • Hach Combination pH/ORP Sensors
  • Hach Combination pH/ORP Sensors
  • Hach Combination pH/ORP Sensors
  • Hach Combination pH/ORP Sensors
  • Hach Combination pH/ORP Sensors
Hach Combination pH/ORP Sensors
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Hach Combination pH/ORP Sensors

Rs 50,000 / PieceGet Latest Price

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BrandHach
Accuracy+- 0.1 pH under reference conditions
Body MaterialRyton
Cable Length4.5 m terminated with stripped and tinned wires
Flow0 - 2 m/s
Operating Temperature Range0 - 105 Degree C
ParameterpH
Pressure Range6.9 bar at 100 Degree C
Probe TypeConvertible
Range0 - 14 pH
RegionGlobal
SensorConvertible
Temperature CompensationPT1000 Yes, PT 1000
What's IncludedIncludes: sensor with 15 ft cable and manual

These combination sensors are designed for specialty applications for immersion or in-line mounting. The reference cell features a double-junction design for extended service life, and a built-in solution ground. The body is molded from chemically-resistant Ryton® or PVDF, and the reference junction is coaxial porous PTFE. All sensors are rated 0 to 105 ºC up to 100 psig, and have integral 4.5 m (15 ft.) cables with tinned leads. The PC-series (for pH) and RCseries (for ORP) combination sensors are ideal for measuring mild and aggressive media.

Sensors with rugged dome electrodes, “easy-to-clean” flat glass electrodes, and even HF (hydrofluoric acid) resistant glass electrodes are available for a wide variety of process solutions.

The PC-series combination pH sensors come with or without a Pt 1000 Ohm RTD temperature element. The RC-series combination ORP sensors are supplied without a temperature element.

The Sensors are available in three mounting styles - convertible, insertion, and sanitary.

Ryton, Convertible Body Style, 4.5m Analog Cable, General Purpose Glass pH Electrode, Pt 1000 Temperature Compensation.

Low Price-Great Performance
These combination sensors are designed for specialty applications for immersion or in-line mounting. The reference cell features a double-junction design for extended service life, and a built-in solution ground. The body is molded from chemically-resistant Ryton® or PVDF, and the reference junction is coaxial porous PTFE®. All sensors are rated 0 to 105ºC up to 100 psig, and have integral 4.5 m (15 ft.) cables with tinned leads. The PC-series (for pH) and RCseries (for ORP) combination sensors are ideal for measuring mild and aggressive media.

Special Electrode Configurations
Sensors with rugged dome electrodes, “easy-to-clean” flat glass electrodes, and even HF (hydrofluoric acid) resistant glass electrodes are available for a wide variety of process solutions.

Temperature Compensation Element Option
The PC-series combination pH sensors are available with or without a Pt 1000 ohm RTD temperature element. The RC-series combination ORP sensors are supplied without a temperature element.

Versatile Mounting Styles
Sensors are available in three mounting styles—convertible, insertion, and sanitary.
Full-Featured “Plug and Play” Hach sc Digital Controllers
There are no complicated wiring or set up procedures with any Hach sc controller. Just plug in any combination of Hach digital sensors and it’s ready to use—it’s “plug and play.” One or multiple sensors—The sc controller family allows you to receive data from up to eight Hach digital sensors in any combination using a single controller.

Transmission Distance:
  • max. 1000 m when used with the HACH digital gateway,termination box, and SC100 controller
  • max. 100 m when used with the HACH digital gateway and SC100 controller

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  • Hach Digital Differential pH Sensors
  • Hach Digital Differential pH Sensors
  • Hach Digital Differential pH Sensors
  • Hach Digital Differential pH Sensors
  • Hach Digital Differential pH Sensors
  • Hach Digital Differential pH Sensors
Hach Digital Differential pH Sensors
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BrandHach
Weight0.316
Ph Range0 - 14 pH
Accuracy+- 0.02 pH
Flow Rate3 m (10 ft.) per second, maximum
Range-2.0 - 14.0 pH
Length271.3 mm
Temperature Accuracy+- 0.5 DegreeC
Pressure RangeMaximum 10.7 bar . 6.9 bar for Digital Sensor at 70 DegreeC, and 6.9 bar for Analog Sensor at 105 DegreeC.
Body MaterialRyton
Cable ConnectionDigital
Cable Length10 m PUR (polyurethane) 4-conductor with one shield, rated to 105 DegreeC
Calibration MethodTwo point automatic, one point automatic, two point manual, one point manual.
CommunicationModbus
Drift0.03 pH per 24 hours, non-cumulative
Electrode TypeGeneral Purpose
MountingConvertible
Operating Temperature RangeAnalog Sensor with Digital Gateway: -5 - 70 DegreeC Digital Sensor: -5 - 70 DegreeC
RegionGlobal
Repeatability+- 0.05 pH
Sensitivity+- 0.01 pH
Sensor Cable10 m (33 ft.) polyurethane, 4-conductor cable with one shield, rated to 105 DegreeC (221 DegreeF)
Sensor Thread1" NPT
Storage Conditions4 - 70 DegreeC, 0 - 95% relative humidity (non-condensing)
Temperature SensorNTC 300 omega thermistor for automatic temperature compensation and analyzer temperature readout
Transmission Distance1000 m (3280 ft.), maximum when used with a termination box. 100 m (328 ft.), maximum
What's IncludedIncludes: sensor with 33 ft cable and manual

Hach pH sensors are available in a wide variety of body materials, mounting styles, pH electrode types, and cable connections. PEEK is suitable for most applications, and Ryton is preferred for use in clean water. Use the blue filter bar below to select the right inline process pH sensor for your application.

This instrument connects to Claros, Hach’s innovative Water Intelligence System, enabling you to seamlessly connect and manage instruments, data, and process – anywhere, anytime. The result is greater confidence in your data and improved efficiency in your operations. To unlock the full potential of Claros, insist on Claros Enabled instruments.

The smart choice for accurate and reliable online process pH measurement
Clean Water Online Process pH Sensor with Integrated Digital Electronics for "Plug and Play" with Hach Digital SC Controllers - pHD Technology, Glass pH Electrode, Ryton Housing, Convertible Mount, 10 m Cable

This instrument connects to Claros, Hach’s innovative Water Intelligence System, enabling you to seamlessly connect and manage instruments, data, and process – anywhere, anytime. The result is greater confidence in your data and improved efficiency in your operations. To unlock the full potential of Claros, insist on Claros Enabled instruments.

Exceptional Process pH Sensor Performance with the Differential Electrode pHD Measurement Technique
This field-proven technique uses three electrodes instead of the two normally used in conventional pH sensors. Process and reference electrodes measure the pH differentially with respect to a third ground electrode. The end result is unsurpassed measurement accuracy, reduced reference junction potential, and elimination of sensor ground loops. These process pH sensors provide greater reliability, resulting in less downtime and maintenance.

Lower Maintenance Needs with the Double Junction Salt Bridge
The double junction salt bridge creates a barrier to contamination which minimizes the dilution of the internal standard cell solution. The result is lower maintenance needs and a longer time period between calibrations.

Extended Working Life with the Replaceable Salt Bridge/Protector
The unique, replaceable salt bridge holds an extraordinary volume of buffer to extend the working life of the sensor by protecting the reference electrode from harsh process conditions. The salt bridge simply threads onto the end of the sensor if replacement is needed.

Reliability with Built-in Encapsulated Preamp
Encapsulated construction protects the sensor’s built-in preamp from moisture and humidity, ensuring reliable sensor operation. The preamp in the pHD analog sensor produces a strong signal, enabling the sensor to be located up to 1000 m (3280 ft.) from the analyzer.

Innovative Technology
The former GLI, now a Hach Company brand, invented the Differential Electrode Technique for pH measurement in 1970. The pHD™ sensor series (U.S. Patent Number 6395158B1, dated May 28, 2002) takes this field-proven technology to a new level.

Temperature Compensation:
Automatic with NTC 300  thermistor, or manually fixed at a user-entered temperature, additional selectable temperature correction factors (ammonia, morpholine, or user-defined pH/°C linear slope) available for pure water automatic compensation 0.0 - 50 °C

Wetted Materials:
PEEK or Ryton (PVDF), salt bridge of matching material with Kynar junction, glass process electrode, titanium ground electrode, and Viton O-ring seals (pH sensor with optional HF-resistant glass process electrode has 316 stainless steel ground electrode, and perfluoroelastomer wetted O-rings; consult factory for other available wetted O-ring materials)

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  • Hach LCP pH Sensors
  • Hach LCP pH Sensors
  • Hach LCP pH Sensors
  • Hach LCP pH Sensors
  • Hach LCP pH Sensors
Hach LCP pH Sensors
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Hach LCP pH Sensors

Rs 1 Lakh / PieceGet Latest Price

Product Brochure

BrandHach
Body MaterialLCP
Cable Length10 '
Electrode MaterialGlass
JunctionKynar Junction
MountingUnion
What's IncludedIncludes: sensor with 10 ft cable, union mount and manual

LCP (Liquid Crystal Polymer), Convertible Mounting Style, 4.5m Analog Cable, 5-Wire with Built-In Preamplifier, General Purpose Glass pH Electrode.
  • Exceptional Performance with the Differential Electrode Measurement Technique
  • Lower Maintenance Needs with the Replaceable Salt Bridge
  • Built-in Preamp or Two-Wire Transmitter
  • Versatile Mounting Styles
  • 1 year warranty and 30 month pro-rated replacement

LCP (Liquid Crystal Polymer), Union Mounting Style, 3m Analog Cable, 5-Wire with Built-In Preamplifier, pH Glass Electrode for Low Conductivity Solutions.

Exceptional Performance with the Differential Electrode Measurement Technique

This field-proven technique uses three electrodes instead of the two normally used in conventional pH sensors. Process and reference electrodes measure the pH differentially with respect to a third ground electrode. The end result is unsurpassed measurement accuracy, reduced reference junction potential, and elimination of sensor ground loops. These sensors provide greater reliability, resulting in less downtime and maintenance.

Lower Maintenance Needs with the Replaceable Salt Bridge
The salt bridge creates a barrier to contamination which minimizes the dilution of the internal standard cell solution. The result is lower maintenance needs and a longer time period between calibrations.

Built-in Preamp or Two-Wire Transmitter
The built-in preamp produces a strong signal, enabling you to locate the analyzer up to 3000 ft. (914 m) from the sensor. An optional built-in two-wire transmitter is available for applications requiring a 4-20 mA sensor signal. This option requires that the indicating instrument of the measuring system be capable of providing 24 VDC to power the sensor, and have adjustment means to calibrate for zero offset and span.

Versatile Mounting Styles
1.5 inch NPT threads are provided on both ends of the convertible mounting style sensor for either mounting into a pipe tee or attaching to the end of a pipe for immersion. The convertible style enables you to consolidate inventory, and thereby reduce associated costs. A union-mount style sensor and mounting tee are also available to conveniently install and remove the sensor for in-line service.

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  • Hach FH950 Handheld Flow Meters
  • Hach FH950 Handheld Flow Meters
  • Hach FH950 Handheld Flow Meters
  • Hach FH950 Handheld Flow Meters
  • Hach FH950 Handheld Flow Meters
  • Hach FH950 Handheld Flow Meters
  • Hach FH950 Handheld Flow Meters
Hach FH950 Handheld Flow Meters
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Hach FH950 Handheld Flow Meters

Rs 4 Lakhs / PieceGet Latest Price

Product Brochure Watch Video

BrandHach
MaterialPolycarbonate with a thermoplastic elastomer (TPE) overmold
Cable Length6.5 ft, 20 ft, 40 ft
Data StorageData storage for up to 10 profiles with 32 stations per profile.
Dimensions8.6" L x 3.7" W x 2.1" H (21.8 L x 9.3 W x 5.3 H cm)
Display: LCDColor, LCD; 3.5" QVGA, transflective (readable in direct sunlight)
Environmental RatingIP67
KeypadAlpha-numerica
Method NameVELOCITY - Electromagnetic DEPTH - Diaphragm type: absolute pressure with single point calibration
Operating Temperature Range-20 - 55 DegreeC
Probe TypeVelocity & Depth
Range0 - +20 ft/s
Storage Conditions-20 DegreeC to 60 DegreeC
Warranty1 year

The FH950 Handheld Flow Meter is the perfect handheld solution for wastewater and environmental flowmonitoring. Designed for use in both environmental and sewer/wastewater flow measurement scenarios—whether you’re profiling streams and rivers or providing redundant verification of wastewater flow data—even the smallest hassles have been addressed. And the result for you? Massive time savings. From the field to the office, the Hach FH950 increases your efficiency at every turn.

The perfect handheld solution for wastewater and environmental flow monitoring.
The lightweight, battery-powered FH950 Velocity & Depth Flow Meter was designed to provide accurate velocity and depth measurements while simplifying the entire measurement process in rugged field environments. Multiple user-friendly features designed into the FH950 allow you to quickly and easily determine stream velocities for required discharge measurements, or use the FH950 to quickly calibrate area velocity flow meters, or verify primary devices such as weirs and flumes.

Other Details:
  • Reduce manhours 50%
  • The step-by-step user interface simplifies programming, delivers real-time data, and downloads directly to PC allowing a single person to take the readings and eliminating post site visit manual data transfer from logbook to PC.
  • Automatically calculates total discharge based on USGS and ISO methods
  • Reduces time to manually calculate and likelihood of errors.
  • Real-time velocity graphed on color display
  • Visualize velocity trends quickly.
  • One of the lowest maintenance solutions on the market
  • Electromagnetic velocity/depth sensor with no moving parts never requires mechanical maintenance.
  • Lightweight, rugged portable meter
  • Only 1.5 pounds

Accuracy 2:
Velocity ± 2% of reading ± 0.05 ft/s (± 0.015 m/s) through the range of 0 - 10 ft/s (0 - 3.04 ms/s) ± 4% of reading from 10 - 16 ft/s (3.04 - 4.87 m/s)
Depth The larger of ±2% of reading or ±0.504 in (0.015 m). Steady state temperature and static non-flowing water.

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  • Hach 3400 Analog Contacting Conductivity Sensors
  • Hach 3400 Analog Contacting Conductivity Sensors
  • Hach 3400 Analog Contacting Conductivity Sensors
  • Hach 3400 Analog Contacting Conductivity Sensors
Hach 3400 Analog Contacting Conductivity Sensors
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BrandHach
MaterialCompression Fitting: KYNAR (PVDF)
Accuracy+-2 % of reading above 200 micro S/cm
Cell Constant0.05 k
Cable Length20 fixed cable (6 wire, 4 conductors and two isolated shield wires)
Diameter12.7 mm
Electrode MaterialTitanium
Flow0 - 3 m/s maximum, fully immersed
Length193.5 mm
Measurement Range 20.002 - 20 M omega
Pressure Range1.7 bar at 150 DegreeC
Range0 - 100 micro S/cm
RegionGlobal
Repeatability+-0.5 % of reading
Response Time T9030 s
Sensor Immersion Depth155 mm
Sensor Thread1/2" NPT
Sensor TypeAnalog
Temperature Measurement-20 - 200 DegreeC
Temperature SensorPt1000 RTD
Transmission Distance100 m maximum; 1000 m maximum, when used with a termination box
What's IncludedIncludes: sensor with 6 m cable and manual

These enhanced performance sensors are manufactured to exacting tolerances using high quality, rugged materials for demanding applications including ultra-pure water, clean-in-place (CIP), and boiler/condensate monitoring. The sensors measure from theoretically pure water (0.057 µS/cm or 18.2 M???) up to 200,000 µS/cm.

Ultimate accuracy from ultra-pure to high conductivity applications.
Nominal Cell Constant (K) = 0.05, 1/2 inch NPT Kynar (PVDF) Compression Fitting, 6m (20ft) Analog Cable, Titanium Electrode.

High Performance Design
These enhanced performance sensors are manufactured to exacting tolerances using high quality, rugged materials for demanding applications including ultra-pure water, clean-in-place (CIP), and boiler/condensate monitoring. Each sensor is tested to determine its unique, absolute
four-digit cell constant. Simply key in this constant (Hach’s easy DRY-CAL method) when configuring the analyzer to ensure the highest possible measuring accuracy. Also, each sensor has a Pt 1000 RTD temperature element built into its tip for exceptionally fast response to changes in temperature with ±0.1ºC accuracy.

Resistivity and Conductivity Measurement Capability
These enhanced performance sensors measure from theoretically pure water (0.057 µS/cm or 18.2 M???) up to 200,000 µS/cm. Hach’s sc Digital Controllers accept multiple digital sensor inputs, and can be user-set to measure conductivity, resistivity,TDS, salinity, or one of sixcalculated measurements.

Versatile Mounting Styles
Compression fitting sensors—Feature titanium electrodes and a compression fitting for universal installation with up to 4 inches (102 mm) insertion depth. The 1/2-inch or 3/4-inch male NPT compression fittings are offered in Kynar (PVDF) or 316 stainless steel. A longer version of this sensor isavailable for use with a 316 stainless steel ball valve hardware assembly to insert/retract the sensor from theprocess without stopping the flow. The longer version can also be used for insertion through a compression fitting. Maximum insertion depth is 7 inches (178 mm).

Full-Featured “Plug and Play” Hach sc Digital Controllers
There are no complicated wiring or set up procedures with any Hach sc controller. Just plug in any combination of Hach digital sensors and it's ready to use—it’s “plug and play.”

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  • Hach 3400 SC Digital Contacting Conductivity Sensors
  • Hach 3400 SC Digital Contacting Conductivity Sensors
  • Hach 3400 SC Digital Contacting Conductivity Sensors
  • Hach 3400 SC Digital Contacting Conductivity Sensors
Hach 3400 SC Digital Contacting Conductivity Sensors
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BrandHach
Accuracy+- 2 % of reading above 200 micro S/cm
Response Time90 % of reading within 30 seconds of step change
Cable LengthStandard Probe Cable Length (integral)Digital Probe: 7 m (23 ft.), 6 m
Cell Constant k10 cm-1
Digital GatewayIntegral Digital Gateway
Electrode MaterialTitanium
Flow0 - 3 m/s (0-10 ft./s), maximum, fully immersed
Installation Kit3/4" NPT
Installation RequirementKynar
Operating Temperature Range-20 - 200 DegreeC
Pressure Range0 - 300 psi (20.7 BAR)
Range0 - 200000 micro S/cm
RegionUS
Repeatability+- 0.5 of reading
Sensitivity+- .05 % of reading
Sensor CableDigital: PUR (polyethylene) 5-conductor, shielded, rated to 150 DegreeC (302 DegreeF)
Sensor TypeDigital
Temperature CompensationPt 1000 RTD
Temperature Measurement-20 - 200 DegreeC (-4 - 392 DegreeF)
Transmission Distance1000 m (3280 ft.), maximum when used with a termination box 100 m (328 ft.), maximum
What's IncludedIncludes: sensor with cable and manual

These enhanced performance sensors are manufactured to exacting tolerances using high quality, rugged materials for demanding applications including ultra-pure water, clean-in-place (CIP), and boiler/condensate monitoring. Each sensor is tested to determine its unique, absolute four-digit cell constant. Simply key in this constant (Hach’s easy DRY-CAL method) when configuring the analyzer to ensure the highest possible measuring accuracy. Also, each sensor has a Pt 1000 RTD temperature element built into its tip for exceptionally fast response to changes in temperature with ±0.1ºC accuracy.

The sensors measure from theoretically pure water (0.057 µS/cm or 18.2 M???) up to 200,000 µS/cm. Hach’s sc Digital Controllers accept multiple digital sensor inputs, and can be user-set to measure conductivity, resistivity,TDS, salinity, or one of six calculated measurements.

Compression fitting sensors feature titanium electrodes and a compression fitting for universal installation with up to 4 inches (102 mm) insertion depth. The 1/2-inch or 3/4-inch male NPT compression fittings are offered in Kynar® (PVDF) or 316 stainless steel. A longer version of this sensor is available for use with a 316 stainless steel ball valve hardware assembly to insert/retract the sensor from the process without stopping the flow. The longer version can also be used for insertion through a compression fitting. Maximum insertion depth is 7 inches (178 mm).

Ultimate accuracy from ultra-pure to high conductivity applications.
Insertion Style, Nominal Cell Constant (K) = 10.0, 3/4 inch NPT Kynar (PVDF) Compression Fitting, 7m (23 ft) Digital Cable, Titanium Electrode.

High Performance Design
These enhanced performance sensors are manufactured to exacting tolerances using high quality, rugged materials for demanding applications including ultra-pure water, clean-in-place (CIP), and boiler/condensate monitoring. Each sensor is tested to determine its unique, absolute four-digit cell constant. Simply key in this constant (Hach’s easy DRY-CAL method) when configuring the analyzer to ensure the highest possible measuring accuracy. Also, each sensor has a Pt 1000 RTD temperature element built into its tip for exceptionally fast response to changes in temperature with ±0.1ºC accuracy.

Resistivity and Conductivity Measurement Capability
These enhanced performance sensors measure from theoretically pure water (0.057 µS/cm or 18.2 M???) up to 200,000 µS/cm. Hach’s sc Digital Controllers accept multiple digital sensor inputs, and can be user-set to measure conductivity, resistivity,TDS, salinity, or one of six calculated measurements.

Versatile Mounting Styles
Compression fitting sensors feature titanium electrodes and a compression fitting for universal installation with up to 4 inches (102 mm) insertion depth. The 1/2-inch or 3/4-inch male NPT compression fittings are offered in Kynar® (PVDF) or 316 stainless steel. A longer version of this sensor is available for use with a 316 stainless steel ball valve hardware assembly to insert/retract the sensor from the process without stopping the flow. The longer version can also be used for insertion through a compression fitting. Maximum insertion depth is 7 inches (178 mm).

Full Featured “Plug and Play” SC100 Digital Controller
There are no complicated wiring or set up procedures with any Hach SC controller. Just plug in any combination of Hach digital sensors and it's ready to use—it’s “plug and play.”

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  • Hach 3700 Analog Inductive Conductivity Sensors
  • Hach 3700 Analog Inductive Conductivity Sensors
  • Hach 3700 Analog Inductive Conductivity Sensors
Hach 3700 Analog Inductive Conductivity Sensors
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BrandHach
Accuracy0.01 % of reading, all ranges
Mounting TypeConvertible
Body MaterialPFA
Cable Length20
FlowRate 3 m (10 ft.) per second, maximum
Operating Temperature Range-10 - 200 DegreeC (Sensor - limited by body material)
RangeFrom 200 micro S/cm - 2000000 mS/cm microSiemens/cm up to: microSiemens/cm
Temperature SensorTemperature Compensator Pt 1000 RTD
Wetted MaterialsPolypropylene, PVDF, PEEK or PFA
What's IncludedIncludes: sensor with 20 ft cable and manual

Wide Measuring Range
Hach’s Inductive Conductivity Sensors measure 200 up to 2,000,000 microSiemens/cm. A built-in Pt 1000 RTD compensates the measured conductivity for changes in process temperature.

Low Maintenance Design
The inductive sensor design eliminates polarization and electrode coating problems that commonly affect conventional contacting electrode-type conductivity sensors.

Versatile Mounting Styles
Sensors can be installed using a choice of four mounting styles—immersion, insertion, union, and sanitary.

Principle of Operation
Inductive conductivity sensors induce a low current in a closed loop of solution, then measure the magnitude of this current to determine the solution’s conductivity. The conductivity analyzer drives Toroid A, inducing an alternating current in the solution. This current signal flows in a closed loop through the sensor bore and surrounding solution. Toroid B senses the magnitude of the induced current which is proportional to the conductance of the solution. The analyzer processes this signal and displays the corresponding reading.

Withstands Harsh Environments
The inductive sensor is available in sanitary (CIP) flange style and convertible styles in PFA, polypropylene, PEEK, and PVDF material. Select sensors can withstand high pressures and temperatures.

Sensor Cable:
Polypropylene and PVDF Sensors:
5 conductor (plus two isolated shields) cable with XLPE (cross-linked polyethylene) jacket; rated to 150 °C (302ºF); 6 m (20 ft.) long

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  • Hach 3700 SC Digital Inductive Conductivity Sensors
  • Hach 3700 SC Digital Inductive Conductivity Sensors
  • Hach 3700 SC Digital Inductive Conductivity Sensors
  • Hach 3700 SC Digital Inductive Conductivity Sensors
  • Hach 3700 SC Digital Inductive Conductivity Sensors
Hach 3700 SC Digital Inductive Conductivity Sensors
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BrandHach
Accuracy+- 0.01 % of reading, all ranges
Mounting TypeConvertible
Body MaterialPEEK
Cable Length22 ft
FlowRate 3 m (10 ft.) per second, maximum
Operating Temperature Range-10 - 200 DegreeC
Range200 micro S/cm - 2000 mS/cm
RegionGlobal
Sensor TypeDigital
Temperature SensorTemperature Compensator Pt 1000 RTD
Wetted MaterialsPolypropylene, PVDF, PEEK or PFA
What's IncludedIncludes: sensor with cable, digital gateway, extension cable and manual

Hach’s Inductive Conductivity Sensors measure 200 up to 2,000,000 microSiemens/cm. A built-in PT1000 RTD compensates the measured conductivity for changes in process temperature. The inductive sensor design eliminates polarization and electrode coating problems that commonly affect conventional contacting electrode-type conductivity sensors. All 3700sc sensors come complete with a Digital Gateway for use with a Hach Digital SC Controller.

This instrument connects to Claros, Hach’s innovative Water Intelligence System, enabling you to seamlessly connect and manage instruments, data, and process – anywhere, anytime. The result is greater confidence in your data and improved efficiency in your operations. To unlock the full potential of Claros, insist on Claros Enabled instruments.

PEEK, Convertible Mounting Style, 6m (20ft) Analog Cable, Electrodeless Conductivity Sensor, includes 6120800 Digital Gateway for Connecting to sc Controller and a 6122400 1m (3ft) Digital Extension Cable.

Wide Measuring Range
Hach’s Inductive Conductivity Sensors measure 200 up to 2,000,000 microSiemens/cm. A built-in Pt 1000 RTD compensates the measured conductivity for changes in process temperature.

Low Maintenance Design
The inductive sensor design eliminates polarization and electrode coating problems that commonly affect conventional contacting electrode-type conductivity sensors.

Versatile Mounting Styles
Sensors can be installed using a choice of four mounting styles—immersion, insertion, union, and sanitary.

Principle of Operation
Inductive conductivity sensors induce a low current in a closed loop of solution, then measure the magnitude of this current to determine the solution’s conductivity. The conductivity analyzer drives Toroid A, inducing an alternating current in the solution. This current signal flowsin a closed loop through the sensor bore and surrounding solution. Toroid B senses the magnitude of the induced current which is proportional to the conductance of the solution. The analyzer processes this signal and displays the corresponding reading.

Withstands Harsh Environments
The inductive sensor is available in sanitary (CIP) flange style and convertible styles in PFA, polypropylene, PEEK, and PVDF material. Select sensors can withstand high pressures and temperatures.

Sensor Cable:
Polypropylene and PVDF Sensors:
5 conductor (plus two isolated shields) cable with XLPE (cross-linked polyethylene) jacket; rated to 150 °C (302ºF); 6 m (20 ft.) long

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  • Hach 9525 SC Degas Cation Conductivity System
  • Hach 9525 SC Degas Cation Conductivity System
  • Hach 9525 SC Degas Cation Conductivity System
  • Hach 9525 SC Degas Cation Conductivity System
Hach 9525 SC Degas Cation Conductivity System
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BrandHach
Accuracy< 2%
Weight50 kg (110 lbs)
Power60 Hz, 110 - 120 V AC
Warranty1 year
Ambient Temperature2 - 50 DegreeC (36 - 122 DegreeF)
Cell Constant k0.01 cm-1
Enclosure RatingIP66 / NEMA 4X
Flow100 - 150 cc/min (mL/min); 6 - 9 L/h
Measuring Range Conductivity0.01 - 200 micro S/cm
Operating Temperature RangeRecommended operating temperature: 23 - 27 DegreeC (75 - 80 DegreeF)
ParameterDegassed Cation Conductivity, Specific Conductivity, Cation Conductivity, Calculated pH
Storage Conditions0 - 50 DegreeC (32 - 120 DegreeF) 0 - 85 % relative humidity, non-condensing

Simple to Integrate. Simple to Operate.
This upgraded version of our degassed cation conductivity panel (DCCP) system measures specific conductivity (SC), cation conductivity (CC), and calculated pH in addition to degassed cation conductivity (DCC) after CO2 removal from the sample stream. This comprehensive solution saves you time on design, installation, training, maintenance, operation, and plant start-up, while helping protect your most critical assets and equipment.
  • Designed with operator safety in mind
  • Compact, wall-mounted design
  • Operates in accordance with ASTM D4519

Reliable Measurements
A new way of monitoring based on 9523sc + DCCP calculated pH, delivering reliable results that save you critical time and effort.

Save Time on Maintenance and Set-Up
The degassed conductivity system is easy to install and requires low annual maintenance as well as easy set-up with cation conductivity and specific conductivity instrumentation.

Flexible and Compact Design
The 9523 SC cation conductivity analyzer can be combined with the degassed conductivity system in a single panel or separated in order to meet the need of each customer.

Reduce Training Complexity
A single platform minimizes time required to teach and learn product operations, getting new systems in use faster.

What's included?
Kit includes (1 ea.):
9525.99.0010 9525sc Degas System,
9523.99.09P2 Hach 9523sc Specific and Cationic Conductivity
Analyzer, and pH Calculator, with 5x 4-20 mA Outputs, 100-240 V AC,
9525.99.7040 Degas System Extension Panel Kit

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  • Hach TSS Portable Probe
  • Hach TSS Portable Probe
Hach TSS Portable Probe
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Hach TSS Portable Probe

Rs 4.45 Lakhs / PieceGet Latest Price

Product Brochure

RangeTSS 0.001 - 400g/L Turbidity 0.001 - 9999 FNU
MaterialSensor Body: stainless steel
WeightProbe: 3.5 lbs (1.6 kg); Meter: 1.2 lbs (0.54 kg)
DisplayAlphanumerical display, 4 rows of 16 characters
PowerAutomatic shut down after 4 minutes
BrandHach
Cable Length10 m cable with marks for distance
Current InputApprox. 60 mA
Diameter40 mm
Length290 mm
Measurement ModesContinuous measurement, integration time settings 0 - 1000 seconds
Measuring Range TSS0.001 - 400 g/L (upper range depending on sample characteristics)
Measuring Range Turbidity0.001 - 9999 FNU
MemoryUp to 290 measuring points
Operating Pressure0 to 10 bar (0 to 145 psi)
Operating Temperature Range0 - 60 DegreeC
Precision Suspended Solids< 4 % +- 0.001 g/L , whichever is greater
Precision Turbidity< 3 % or +- 0.02 NTU , whichever is greater
Pressure RangeMax. 10 bar
Protection ClassProbe IP68; Control unit IP 55
Relative Humidity0 - 95 %
Sensor Cable10 m
Wetted MaterialsProbe: stainless steel Sensor Window: sapphire
What's IncludedTurbidity, Suspended Solids and Sludge Level probe, meter, rechargeable batteries, user manual, carr
WidthMeter: (9.1 in) Case: 450 mm (17.7 in)

TSS Portable Hand-held Turbidity, Suspended Solids, and Sludge Blanket Level Instrument
Compact instrument for analytical determination by continuous measurement mode with integration time setting.
Adjustment of up to 5 measuring points, storage of measuring values with name, date and time. Shockproof.Combined multiple beam alternating light method with infrared diode system and beam focusing; wavelength 860 nm. The measurement ranges for turbidity and suspended solids are: 0.001 - 9999 FNU and 0.001 - 400 g/L respectively.

Three Parameters in One Instrument
The Hach TSS Portable Hand-held Turbidity, Suspended Solids, and Sludge Blanket Level Instrument's unique multi-beam alternating light method with infrared diode system gives it a broad measuring range for both turbidity and suspended solids in one portable handheld instrument.

Multiple Calibration Curves for Convenience
It stores up to four different calibration curves for suspended solids and one for turbidity. There's no need for constant re-calibration for different locations or types of sludge.

Easy Sludge Blanket Levels
The sludge blanket level can be measured by setting the units to mg/L, g/L or percent. Calibrate the instrument and then slowly lower the sensor into the clarifier. The suspended solids concentration will significantly increase as it reaches the sludge blanket level. Once the blanket level is reached, examine the sensor cable which is marked every meter to determine the sludge blanket level depth from the water surface.

Air Bubble Compensation for Accuracy
The instrument software automatically compensates for air bubbles to prevent its influence on the measurement. Turbidity is pre-calibrated with a calibration curve stored in the instrument. For suspended solids, each of the calibration curves can be closely adjusted to the laboratory results because each calibration curve can use up to three points per curve plus a zero value.

Durable Materials for Long Life
The probe is made of polished stainless steel with a scratch-resistant sapphire window to withstand harsh environments. Polished stainless steel helps keep particles from sticking to the surface of the probe. The internal memory stores up to 290 measuring values, including time, date, measurement, location, and homogeneity. Three operating modes are available: single, interval, or continuous.

Dimensions:
Case L: 450 mm (17.7 in)
 Meter (H X W X D): 110 x 230 x 40 mm (4.33 x 9.06 x 1.57 in.)
Probe (Ø X L) 40 mm x 29 cm (1.57 x 11.42 in.)

Measuring Principle:
Combined multiple beam alternating light method with infrared diode system and beam focusing.;Turbidity: 2-channel 90° scattered light measurement in accordance with DIN/EN 27027/ISO 7027;additional measurement value verification through six-channel multiple-angle measurement;Solids: Modified absorption measurement; six-channel multiple-angle measurement;

Resolution:
Suspended Solids: 0.01 at 1 - 9.999 g/L
Suspended Solids: 0.1 at 10 - 99.9 g/L
Suspended Solids: 1 at greater than 100 g/L

Resolution turbidity:
0.001 @ 0 - 0.999 NTU
0.01 @ 1 - 9.99 NTU
0.1 @ 10 - 99.9 NTU
1 at greater than 100 NTU

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  • Hach Differential ORP Sensors
  • Hach Differential ORP Sensors
  • Hach Differential ORP Sensors
  • Hach Differential ORP Sensors
  • Hach Differential ORP Sensors
  • Hach Differential ORP Sensors
Hach Differential ORP Sensors
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BrandHach
Mounting TypeConvertible
Body MaterialPEEK
Cable ConnectionAnalog
Cable Length4.5 m (15 ft)
Electrode MaterialPlatinum
Electrode TypeGeneral Purpose
Measuring Range ORP-1500 - +1500 mV
Operating Temperature Range-5 - 105 DegreeC
Pressure Range0 - 6.9 bar (100 psi)
RegionGlobal
Sensor TypeAnalog
What's IncludedIncludes: sensor with 15 ft cable and manual

ORP Sensors with Integrated Digital Electronics for Plug and Play Capability with Hach's Digital SC Controllers. Available in PEEK, Ryton, or Stainless Steel body materials and in multiple mounting styles.

The Sensors feature exceptional performance due to the Differential Electrode Measurement Technique. This field-proven technique uses three electrodes instead of the two normally used in conventional pH/ORP sensors. Process and reference electrodes measure the pH/ORP differentially with respect to a third ground electrode. The end result is unsurpassed measurement accuracy, reduced reference junction potential, and elimination of sensor ground loops. These sensors provide greater reliability, resulting in less downtime and maintenance.

The smart choice for accurate and reliable online process ORP measurement
General Purpose Online Process ORP Sensor - Platinum ORP Electrode, PEEK Housing, Convertible Mount, 4.5m Cable, Analog Cable Connection.

Exceptional Performance with the Differential Electrode Measurement Technique
This field-proven technique uses three electrodes instead of the two normally used in conventional ORP sensors. Process and reference electrodes measure the ORP differentially with respect to a third ground electrode. The end result is unsurpassed measurement accuracy, reduced reference junction potential, and elimination of sensor ground loops. These sensors provide greater reliability, resulting in less downtime and maintenance.

Lower Maintenance Needs with the Double Junction Salt Bridge
The double junction salt bridge creates a barrier to contamination which minimizes the dilution of the internal standard cell solution. The result is lower maintenance needs and a longer time period between calibrations.

Extended Working Life with the Replaceable Salt Bridge/Protector
The unique, replaceable salt bridge holds an extraordinary volume of buffer to extend the working life of the sensor by protecting the reference electrode from harsh process conditions. The salt bridge simply threads onto the end of the sensor if replacement is needed.

Reliability with Built-in Encapsulated Preamp
Encapsulated construction protects the sensor’s built-in preamp from moisture and humidity, ensuring reliable sensor operation. The preamp in the pHD analog sensor produces a strong signal, enabling the sensor to be located up to 1000 m (3280 ft.) from the analyzer.

Patented Technology
The former GLI, now a Hach Company brand, invented the Differential Electrode Technique for pH measurement in 1970. The pHD™ sensor series (U.S. Patent Number 6395158B1, dated May 28, 2002) takes this field-proven technology to a new level.

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  • Hach LCP ORP Sensors
  • Hach LCP ORP Sensors
Hach LCP ORP Sensors
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BrandHach
Mounting TypeConvertible (immersion or flow-through mount)
Body MaterialLCP
Cable Length10
Diameter55 mm
Drift2 mV
Electrode MaterialPlatinum
Flow3 m/s
Operating Temperature Range-5 - 95 DegreeC (sensor only)
Pressure Range10.7 bar
Range-2000 - 2000 mV
Sensor Thread1.5"
Temperature SensorNTC 300 ohm thermistor for automatic temperature compensation and analyzer temperature readout
What's IncludedIncludes: sensor with 10 ft cable and manual

Regenerateable Encapsulated LCP or Ryton Differential pH and ORP Sensors-ideal for aggressive applications.
LCP (Liquid Crystal Polymer), Convertible Mounting Style, 3m Analog Cable, 5-Wire with Built-In Preamplifier, Platinum Electrode

Exceptional Performance with the Differential Electrode Measurement Technique
This field-proven technique uses three electrodes instead of the two normally used in conventional pH sensors. Process and reference electrodes measure the pH differentially with respect to a third ground electrode. The end result is unsurpassed measurement accuracy, reduced reference junction potential, and elimination of sensor ground loops. These sensors provide greater reliability, resulting in less downtime and maintenance.

Other Details:
  • Lower Maintenance Needs with the Replaceable Salt Bridge
  • The salt bridge creates a barrier to contamination which minimizes the dilution of the internal standard cell solution. The result is lower maintenance needs and a longer time period between calibrations.
  • Built-in Preamp or Two-Wire Transmitter
  • The built-in preamp produces a strong signal, enabling you to locate the analyzer up to 3000 ft. (914 m) from the sensor. An optional built-in two-wire transmitter is available for applications requiring a 4-20 mA sensor signal. This option requires that the indicating instrument of the measuring system be capable of providing 24 VDC to power the sensor, and have adjustment means to calibrate for zero offset and span.
  • Versatile Mounting Styles
  • 1.5 inch NPT threads are provided on both ends of the convertible mounting style sensor for either mounting into a pipe tee or attaching to the end of a pipe for immersion. The convertible style enables you to consolidate inventory, and thereby reduce associated costs. A union-mount style sensor and mounting tee are also available to conveniently install and remove the sensor for in-line service.
  • 3,000 ft. (914 m) transmission distance

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  • Hach Analog Differential pH Sensors
  • Hach Analog Differential pH Sensors
  • Hach Analog Differential pH Sensors
  • Hach Analog Differential pH Sensors
Hach Analog Differential pH Sensors
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Hach Analog Differential pH Sensors

Rs 1 Lakh / PieceGet Latest Price

Product Brochure Watch Video

BrandHach
Weight0.9534 kg
Accuracy+- 0.02 pH
MaterialGround Electrode: Titanium
Flow Ratemax. 3 m/s
Diameter34.9 mm
Range-2.0 - 14.0 pH
Length196.3 mm
Temperature Accuracy+- 0.5 DegreeC
Pressure Rangemax. 10.7 bar sensor only (pressure range of mounting hardware to be checked separately)
Body MaterialPEEK
Cable ConnectionAnalog
Cable Length4.5 m
Calibration MethodTwo point automatic, one point automatic, two point manual, one point manual.
CommunicationMODBUS
Drift0.03 pH per 24 hours, non-cumulative
Electrode TypeGeneral Purpose
MountingConvertible
Operating Temperature Range-5 - 105 DegreeC
Repeatability+- 0.05 pH
Sensor Thread1" NPT at both ends
Special NotespH-Wide Range
Temperature SensorNTC 300 Ohm thermistor for automatic temperature compensation and analyzer temperature readout
What's IncludedIncludes: sensor with 15 ft cable and manual

Hach pHD Process pH Sensors for use with Hach's Digital sc Controllers and Digital Gateway.

The inline process pH sensors feature exceptional performance due to the Differential Electrode Measurement Technique. This field-proven technique uses three electrodes instead of the two electrodes used in conventional pH sensors, resulting in unsurpassed measurement accuracy, greater reliability, and less downtime and maintenance.

Hach pH sensors are available in a wide variety of body materials, mounting styles, pH electrode types, and cable connections. PEEK is suitable for most applications, and Ryton is preferred for use in clean water. Use the blue filter bar below to select the right inline process pH sensor for your application.

The smart choice for accurate and reliable online process pH measurement
General Purpose Online Process pH Sensor - pHD Technology, Glass pH Electrode, PEEK Housing, Convertible Mount, 4.5m Cable.

Exceptional Process pH Sensor Performance with the Differential Electrode pHD Measurement Technique
This field-proven technique uses three electrodes instead of the two normally used in conventional pH sensors. Process and reference electrodes measure the pH differentially with respect to a third ground electrode. The end result is unsurpassed measurement accuracy, reduced reference junction potential, and elimination of sensor ground loops. These process pH sensors provide greater reliability, resulting in less downtime and maintenance.

Lower Maintenance Needs with the Double Junction Salt Bridge
The double junction salt bridge creates a barrier to contamination which minimizes the dilution of the internal standard cell solution. The result is lower maintenance needs and a longer time period between calibrations.

Extended Working Life with the Replaceable Salt Bridge/Protector
The unique, replaceable salt bridge holds an extraordinary volume of buffer to extend the working life of the sensor by protecting the reference electrode from harsh process conditions. The salt bridge simply threads onto the end of the sensor if replacement is needed.

Reliability with Built-in Encapsulated Preamp
Encapsulated construction protects the sensor’s built-in preamp from moisture and humidity, ensuring reliable sensor operation. The preamp in the pHD analog sensor produces a strong signal, enabling the sensor to be located up to 1000 m (3280 ft.) from the analyzer.

Patented Technology
The former GLI, now a Hach Company brand, invented the Differential Electrode Technique for pH measurement in 1970. The pHD™ sensor series (U.S. Patent Number 6395158B1, dated May 28, 2002) takes this field-proven technology to a new level.

Cable Length 2:
4.5 m 5-conductor (plus two isolated shields) cable with XLPE (cross-linked polyethylene) jacket; rated to 302 ºF (150 ºC)

Temperature Compensation:
  • Automatic with NTC 300 omega thermistor, or manually fixed at a user-entered temperature, additional selectable temperature correction factors (ammonia, morpholine, or user-defined pH/°C linear slope) available for pure water automatic compensation 0.0 - 50 °C
  • Automatic with NTC 300 omega thermistor, or manually fixed at a user-entered temperature, additional selectable temperature correction factors (ammonia, morpholine, or user-defined pH/°C linear slope) available for pure water automatic compensation 0.0 - 50 °C

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