Level Monitoring Systems are used to maintain a preselected level in different applications. We provide different type of such systems as per the type of use and application. These are discussed below -
Capacitance Sensing Liquid Level Indicator
We offer to our clients a finest quality range of Capacitance Sensing Liquid Level Indicator. Designed for large, especially potable or pure water reservoirs at a service of public water supply schemes, our range doesn't have any moving parts. These indicators are extremely reliable and require minimum maintenance. Moreover, these products are basically designed to avail remote monitoring. These liquid level indicators are essential for large reservoirs because they are remotely located and level monitoring is not possible or is very difficult to personally attend the site & take down the level readings. The display of these systems can be installed 100 meters away from the reservoir by transmitting signals through cable. This 100 meter distance can be easily stretched up to 1.5 kilometer by employing wireless digital data transmission system through radio frequency. If in case the distance is not sufficient, we can also provide GSM based data transmission. This system helps us to avail level data on our personal mobile handset.
Salient Features:
Microprocessor based compact design
Calibration through display unit
Bright and bold LED display, Wall mounting type
Wide range: Up to 15 meters of water column
Easy installation. No need to take shut down or wait to empty the tank
Remote display
Technical specifications (Sensor Module):
Sensing Probe: Teflon coated conductor and ground contact are anchored by RCC ballast block
The total assembly can be inserted or taken out of the tank without emptying the tank
Overall dimensions: 90mmx 120mmx 35mm
MOC: Rigid PVC (acid and chlorine resistant) / flame proof aluminum die cast
Power input: 12 VDC loop powered
Sensing principle: Capacitance
Range: 15 meters
Least count: 1cm
Temperature: Up to 100deg. C.
Accuracy: + or - 2% of the range
Repeatability: 2%
Display Unit:
MOC: Powder coated sheet metal
Wall mounted / ABS plastic panel mounted
Power input: 230V AC
Output for sensor module: 12VDC
Dimensions: W (100mm) X H(100mm) L (200mm)
Display unit consists of calibration facility (calibration i.e. “Zero” & “Span” setting)
is to be done through tack switches provided on the front
Transmission length: Through cable 100 meters, through wireless system up to 1.5 km
We are instrumental in offering a sophisticated range of Capacitance Type Liquid Level Transmitter. Our range is designed for process vessels & chemical tanks, and it consists of flange mounted Teflon quoted probes that are inserted through nozzle. These transmitters are ideal for any liquid (conductive or insulating), and have a temperature range of up to 100 deg. C. Furthermore, the power out put is standard of up to 4 to 20 MA., loop powered compatible to PC and suitable for PLC operations. These products are available in weather & flame proof casing. Apart from this, the level measuring systems are designed considering the needs of pressurized storage tanks of highly hazardous, corrosive, fuming liquids such as concentrated olyem, acids, alkaline and high temperature chemicals.
Salient Features:
Microprocessor based compact design
Easy to install and calibrate
Standard output
Low cost
Sensor module is to be conveniently installed away from the probe head of up to 10 meters
Consist of ½” LCD Display
Additional port of 4 to 20 mA port for optional remote display or PLC operations
External power supply is electrically/galvanically isolated from sensing circuit
Intrinsically safe
High temperature range. (-20 To 250 deg. C )
No moving Parts
Technical Specifications (General):
Range: 3 meters
Relay contacts: 1 Changeover per set point @ 5A230 VAC. Max. four relays can be provided
Least count: 2 mm
Temperature: -20 To 250 deg C
Accuracy less than 1% of the range
Calibration: By tack keys on line (display on sensor unit)
It is specially designed for diesel (and electrically non conductive liquids level measurements.) It is the only transmitter in it’s class which measures minimum height as low as 65mm with an accuracy of 0.5 mm. this is directly mounted on any diesel generator fuel tank. This product is specially designed for mobile tower management systems and has a proven track record at many locations.
Technical Specifications:
Measuring principle: Capacitance.
Measuring range: 65mm and above.
Transmission: Loop powered
Supply Voltage: 6 to 30 V DC
Output: 4 to 20 mA constant current.
Maximum Load Resistance: Supply voltage minus 6 volt
0.02A
Temperature Range: -20 to 79 deg. C
Enclosure: ABS Plastic IP 65/67.
Sensor: Aluminium
Resolution: 0.1 mm
Accuracy: +/- 0.25% of FSR
Optional: RS485 output is available
Capacitance (Isolated) type Level Transmitter:
Features:
1) Specially designed for fuel and non conductive liquids.
2) Very low power consumption.
3) Sensing circuit can be installed at safe distance ( 10 meters max.) from fuel tank.
4) Probe is electrically isolated from sensing circuit for the safety purposes for flammable liquids and fuel to avoid any accident.
5) Sensing circuit is included with LCD Display for local indication plus additional 4 to 20 mA output port is available for remote display/ controller and other data processing .purposes.
6) Easy calibration: through tack switches on line.
We specialize in offering a superior quality range of Glass Tube Flow Meter. Made using high-grade raw material, our range is in compliance with the prevailing international standards. These meters fulfill the requirements of various industries, and are available at reasonable prices.
Glass Tube Flow meter is suitable for in-line installation. Moreover, the flange or screwed connection is available with various options of material for the wetted parts.
Technical Specifications:
Line Size: ½” to 3”
Ranges: 3-30 LPH to 2500 -25000 LPH
Accuracy: ± 2% of full flow
Accessories: High and low flow alarms
Metal Tube Flow Meter is typically used for measuring translucent fluids. Our range is also used for high opt. press and temp.
Technical Specifications:
Available in SS 316, SS 304, PTEE lined construction
Line Size: ½” to 4”
Ranges: 30-300 LPH to 4,000- 40,000 LPH of H2O
Accuracy: ± 2% of full flow
Accessories: High and low flow alarms, metal tube with jacketing
Low Flow Meter are perfectly used for measuring low flow or purging. Moreover, ¼” BSP/ NPT (M /F) connection is available with various construction material.
Technical Specifications:
Ranges between 0.6 to 160 LPH of H2O @ ambt temp and between 1.0 to 5000 LPH of air @ NTP
Accuracy: ± 3% of full flow
Acrylic Flow Meters are commonly used for non corrosive fluids. Our range is machined from solid acrylic blocks along with integral with integral metering tube and engraved scale.
Technical Specifications:
Line Size: ¼” to 3”
Range: 0.6-6 LPH to 1200-12000 LPH of H2O
By Pass Flow Meter is ideal for measuring the flow meter of fluids is pipe of 2” by using orifice plates. These meters are a complete set of orifice plate, carrier rings, by pass lines and flow meter.
In our wide range of products, we also have GSM Based Level Monitoring System for our clients. Our range is manufactured as per the prevailing international standards, and is available at affordable prices. Available in various sizes, our range improves the operation of major control centers.
Benefits:
Integrative solutions combines several areas of monitoring, control and management on one system
Reduced cost
Real time failure recognition and apply automatic actions upon events
User friendly, Easy to used and simple to implement
Easy accessibly to the system from any where, any time via GSM / GPRS network
System Features:
Remote settable parameters:
Critical low / high alarms
Calibration of field equipments through software
SMS on authorized mobile handsets from any part of the world:
On demand
Auto send
Time based
Event based
Through control room receiver unit.
Product Functionality:
Transfer of critical data to a control center / authorized mobile hand set remote.
Operation via cellular communication (GSM / CDMA)
Password protection
Automatic operation according to predefined events
Remote upgrades: Software upgrade via FTP and serial port
Built in hardware watch dog
Cycle event log
GPS (Optional) : Unit location and detection
Technical Specifications of transmitter / receiver unit:
We facilitate our clients with an exceptional quality range of Level Controllers. Our range has been specially developed for monitoring and controlling the water level in the underground tanks and the over head of residential complexes. These are micro processor based device that uses modern sensing techniques. Furthermore, these are level control devices used for water supply systems of multi storied residential complexes that have overhead and underground water storage tanks. The primary purpose of these products is to avoid overflow of water, and to protect the pump against dry run (if the underground tank is empty).
Functions:
It senses the water level of over head and underground tanks and indicates visually glowing LED lights
It stops the pump automatically as the water level in the overhead tanks reaches to its high level and / or drops the level in the sump (underground tank) to its minimum
It starts the pump automatically as the water level in the overhead tank drops to its minimum and / or the water level in the sump reaches to it’s maximum
Salient Features:
Sensing: It comprises alternating current sensing due to which the processes of electrolysis is arrested and hence corrosion of the sensing part is avoided to ensure long life of the probes
Electrical isolation: The sensing part (probe) is electrically isolated from the main logic circuit to achieve flawless performance
Compact system: Due to the use of microprocessor, the system has become very compact and messy wiring could be avoided
Users friendly operation: This control system is very simple to install and operate
Maintenance free design
Technical Specifications:
Input power supply: 230 V AC, 50Hz
Sensing: Conductive, 12 VAC. inbuilt (through control unit)
Probes and sensors: Deep stick fiber glass wetted parts ss 316
Fascia comprising LED indication for overhead tank “HI” & “LOW”, sump “HI” & “LOW” power on, dry run (optional), overload, (single phasing protection) optional
Casing industrial plastic 90mm x 90mm x 120mm, panel mounting type
We offer to our clients a wide range of Level Switches And Level Indicators. Our range is of two types that include conductive, magnetic and float & board type. Sturdily constructed, these products are available at market leading prices.
The conductive type is ideal for non flammable conductive liquids that have ambient to 100 deg. C. temperature range. These types have settable probes for HI and low level. Furthermore, the assembly is supposed to be immersed in the vessel through a nozzle or top lid. As soon as the level in the tank reaches to its maximum, the pump motor stops and vise-a-versa. Henceforth, the sensing probes receive alternating current, (AC supply) in order to avoid internal electrolysis process, and thereby the life of the probe is enhanced. This way, the the system also becomes virtually maintenance free.
Technical Specifications:
Indications of control unit: “High level- pump off”, “low level- pump on” and power supply through LED lamps
Power supply to probe assembly: 12 VAC through control unit
Probes: Teflon conductor with SS 316 tip
Control unit dimensions: 93mm X93mmX 120mm
Power supply to control unit: 230 VAC
Magnetic Level switches provide “empty” and “just before over flow” level status for quick control of the pump motors. This type of indicator consists of a magnetic float gliding on a guide rod, which contains magnetically operated micro switches. The moment the level rises to its ‘maximum’ or ‘minimum’, these micro switches under the magnetic float gets triggered. The material used for construction is in line with the diverse requirements of the service liquid like PVC, Teflon, Polypropylene and SS.
Technical Specifications:
Power supply: 12VAC
Float size: 2” in diameter
Range: 2meters (or more, as a special requirement)
MOC: PVC, Teflon, Polypropylene, SS 316 or SS 304 as per customer’s requirements
Level indicator (mechanical)
Float and board type is ideal for large reservoirs in public water supply schemes like elevated service reservoir, ground service reservoir and hill service reservoir. This type of product consists of scale board that is vertically fitted on the wall of reservoir.
Other details of scale board:
Dimensions: (cross section) 12,5mm x 125mm x12.5mm
Made out of MS, sheet metal, white powder coated
Graduations are in red and black fluorescents strips
Pointer sliding on the scale board is coupled with a chord moving through a set of pulleys attached to the float floating on the surface of the water
MOC of the float and chord as well as pulley is available as per the specific requirement.
Ordering information: Depth of the reservoir and service liquid
We are engaged in offering a finest quality range of Ultrasonic Liquid Level Indicators. Our range is perfectly designed, and provides reliable and accurate performance. These indicators are used in various industries like petrochemicals, food & beverage and pulp & paper. Moreover, these indicators are used for measuring hazardous chemicals, liquid like water, sewage and level gauging for dams & natural reservoirs especially where immersion type transducers probes doesn't work efficiently.
We offer wireless digital data transmission system. This is useful for remote monitoring of various parameters like level, pressure, temperature or flow, where the distance between the source of parameter and the location of monitoring is such that underground cabling is not possible or more costly.
RF Transmitter and Receiver:
This is trans-receiver set and technically it is RS232 to RF converter. It is high performance, low powered serial to wireless device. It has link budget of 120 dB. It is suitable for application that requires a robust communication ranging 100 to 500meters line of sight.
Technical Specifications:
(carrier frequency:2.4G Hz ,license free)
1)Serial baud rate 1.2 kbps to 115.2 kbps.
2) Parity: even/odd or none
3) Stop bit 1 or 2.
4) RF baud rate: 1.4 to 38.4 kbps
5) RF channels: 18
6) Out put: -16 to +13dBm
7) Device address can be set externally.
8) User driven termination of character for transmitter.
9) PC COM port is available for communication software.
10) It is software based device and so can be configured frequency, baud rate,
RF power output addressing etc. through software.
11) Input power: 5 to 28 V DC.
Display System:
The output of the RF Receiver (RS232) is provided to the display unit showing reading. If there is single channel single receiver set and PC is not available at receiving end.
This unit is having 4 digit 7 segment LED display.
Power supply: 230V AC
Casing: ABS 96X96X150mm panel mounting type.
For monitoring, PC (computer) also can be used. By using serial port of the PC connecting to the out put port of the RF receiver device. Necessary software will be provided to use serial data processing.
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