Quantum Instruments And Solutions

• Suitable for indicating device/controller according to T202569
• Greater calibration intervals due to lower drift behavior
• High measuring accuracy even for low concentrations
• Short response time
• No minimum inflow (no oxygen consumption)
• Secure measured value display in combination with JUMO AQUIS 500 RS, JUMO AQUIS touch S and P, and JUMO mTRON T

• Low operating costs due to reduced maintenance requirements (no electrolyte changes and no polarization voltage)
• Greater calibration intervals due to lower drift behavior

• Municipal and industrial sewage treatment plants
• Drinking water monitoring
• Water protection
• Fish farming companies
• Process plants

• Two-electrode principle
• For measuring ranges between 0.05 µS/cm to 1 mS/cm
• Large variety of process connections
• Versions that meet pharmaceutical requirements available with certificate

• Two-electrode principle
• Proven versions for industrial use
• Large measuring range span
• Can be used up to +55 °C

• Two-electrode principle
• Special graphite electrodes
• Cell constants K=1.0 / 3.0 / 10.0
• Large variety of process connections

·        Activation of up to four measuring ranges

·        Activation of up to four temperature coefficients

·        Fast-response temperature sensor

·        Linear temperature compensation, natural water, own characteristic line (learn function)

·        Operation via keypad / LCD display or setup program

·        Operating languages: English, German, French, Dutch, Spanish, Polish, Swedish, Italian, Portuguese

·        Convenient programming via setup program, plant documentation

·        Desalination control

The device is used for measurement/control of the conductivity/concentration of fluid medium. The application is particularly recommended in media in which severe deposits through contamination, oil, grease, or plaster/calcium precipitations are to be expected. The integrated temperature measurement allows a precise and quick temperature compensation that is particularly important when measuring the conductivity. Additional functions allow the combined toggling of measuring range and temperature coefficient.
Two integrated switching outputs can be freely programmed for limit value monitoring of conductivity/concentration and/or temperature. Alarm and control tasks (desalination) can also be assigned.
Operation is carried out either via membrane keypad and plain text graphical display (operating language can be toggled) or via an easy-to-use PC setup program. The display screen can be read when installed in either vertically or horizontally routed pipelines simply by rotating the case cover. The setup program can also be used to store and print out the device configuration data for system documentation. To exclude tampering the device can also be supplied without keypad/display. In this case the setup program is required for programming.
The JUMO CTI-500 can be supplied as a combination device (transmitter and measuring cell in one device) or as a detached version (transmitter and measuring cell with cable). The separated version is especially suited for systems subject to strong vibration and/or strong temperature radiation at the measuring location or for installation at locations that are difficult to access. Immersion versions of up to 2000 mm are available for use in open containers or channels.

1. Sensor Technologies: Electrochemical, Catalytic/Pellistor, NDIR, PID (Photoionization Detector)
2. Accuracy:
– Electrochemical: ± 0.2 % V/V or ± 5% of applied gas (whichever is max)
– Catalytic/Pellistor: ± 2 % FS
– NDIR – CH4: ± 2 % FS
– NDIR – CO2: ± 10 % of applied gas
3. Detection Method: Diffusion
4. Response Time: Less than 10 seconds
5. Operating Temperature: -10°C to +55°C
6. Storage Temperature: -10°C to +60°C
7. Humidity: Below 95% RH, Non-condensing
8. Battery Type: 3.7V Li-Po Rechargeable Battery
9. Detector Types and Operational Durations:
– Toxic/O2/N2: Without violation – 10 days, With violation – 24 hours
– PID/NDIR (CO2/CH4): Without violation – 2 days, With violation – 18 hours
– Catalytic/Pellistor: Without violation – 4 hours, With violation – 2 hours
10. Optional Data Logging:
– Logging Capacity: 50,000 records
– Data Download: Through USB interface using terminal software

• High-quality measurement sensors
• Great price-performance ratio
• Glass/plastic shaft versions
• Variable insertion lengths
• Fixed cable connection available as an option

• Drinking water monitoring and processing
• Swimming pool technology
• Aquaristics (also seawater)
• Greenhouse technology
• Slightly polluted service, process, and waste water
• Hand measuring devices

This membrane-covered amperometric sensor is used to measure the total chlorine concentration in water.

The sensor also measures "free chlorine" from anorganic chlorine products (chlorine gas, hypochlorite, etc.) and "combined chlorine" (e.g. chloramine).

This sensor can only be used in media with drinking or swimming pool water quality

The integrated electronics of the sensors provide a temperature-compensated current signal of 4 to 20 mA. Calibration is carried out in a downstream device (indicator, controller, recorder, PLC, etc.).

The sensors can be connected directly to a suitable display and control device

These membrane-covered amperometric sensors are used to measure the concentration of free chlorine (e.g. drinking water, bath water, industrial water, process water, and cooling water).

The sensor for free chlorine can be used to measure the following anorganic chlorination agents: chlorine gas (Cl2), electrolytically generated chlorine, sodium hypochlorite (NaOCl, chlorine bleaching solution), calcium hypochlorite (Ca(OCl)2), or chlorinated lime (Ca(OCl)Cl).

The sensors are not suitable for detecting the absence of free chlorine.

The integrated electronics of the sensors provide a temperature-compensated current signal of 4 to 20 mA. Calibration is carried out in a downstream device (indicator, controller, recorder, PLC, etc.).

The sensors can be connected directly to a suitable display and control device.

• Measuring method based on the 90° scattered light procedure according to DIN EN ISO 7027
• Entire measuring range 0 to 4000 NTU
• Four single measuring ranges (adjustable) as well as automatic measuring range detection
• Secure, digital measured value transmission
• High measuring accuracy, even for low turbidity
• Integrated temperature sensor
• Short response time
• Sensor is precalibrated prior to shipment
• Protection type IP68
• Operating temperature from 0 to 50 °C
• Safe use when the corresponding fittings are used
• Secure measured value display in combination with JUMO AQUIS 500 RS, JUMO AQUIS touch S and P, and JUMO mTRON T

• Versatile application options due to wide measuring range
• Acquisition of both low and high turbidities
• Secure measured value transmission even over long distances
• Simple on-site startup through precalibrated sensor
• No spare parts required
• Low operating costs, long operating life

• Process monitoring in the treatment of drinking water and wastewater
• Municipal and industrial sewage treatment plants
• Monitoring of bodies of water
• Fish farming companies
• Galvanic
• Process plants

These membrane-covered amperometric sensors are used to measure the concentration of chlorine dioxide or ozone in aqueous solutions (e.g. drinking water, swimming pool water, industrial water, process water, and cooling water).

The sensor for chlorine dioxide can be used to measure chlorine dioxide from chlorite/chlorine and chlorite/hydrochloric acid plants.
The sensor for ozone can be used to measure electrolytically generated ozone among other things.

The sensors are not suitable for detecting the absence of chlorine dioxide or ozone.

The integrated electronics of the sensors provide a temperature-compensated current signal of 4 to 20 mA. A downstream device (indicator, controller, recorder, PLC, etc.) is used for calibration.

The sensors can be connected directly to a suitable display and control device. The display/control device JUMO dTRANS AS 02 (data sheet 202553) or the JUMO AQUIS 500 AS (data sheet 202568) are especially suitable for the combination with these sensors. They provide the voltage required for the supply of the sensors and allow for easy calibration of the measuring system.

• Two-electrode principle
• Easy calibration
• Integrated temperature compensation
• Proven measuring system
• Analog and digital version

• Drinking water disinfection
• Swimming pool disinfection

• Min. and max. value memory
• Hold function
• Adjustable automatic switch-off
• Easy-to-read, 2-line LC display
• Supply from a 9 V block battery
• Display of battery condition
• Compact design

• Mobile measuring points
• Swimming pool technology
• Waste water technology
• Surface water

This probe is used to measure ammonia (NH3) in aqueous solutions. In an aqueous solution, ammonia is in a pH dependent balance with ammonia ions (NH4+-Ionen). If the NH4+ ions are transformed into ammonia by the addition of a caustic solution, the probe will record the resulting ammonia. NH4+ ions as such will not be recorded.
The ammonia sensor comprises a pH glass electrode and a reference electrode. Both electrodes are immersed in an electrolyte. The electrolyte is separated from the medium to be measured by a hydrophobic gas permeable membrane. The pH value of the electrolyte changes by NH3 gas permeating the hydrophobic membrane. This local change of the pH value is measured by the integrated pH electronic at a resistance.
The advantage of the JUMO ammonia probe is the availability of pre-fabricated membrane caps. Manual attachment of the sensitive membrane is not required. The membrane cap of the JUMO probe is easily and quickly replaced as a compelete unit.