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Conductive two-electrode conductivity sensor BlackLine CR-GT/-EC/-GS - JUMO
This conductivity sensor from the BlackLine family is available in versions GT, EC, and GS.
The GT version features a special graphite as the electrode material. The graphite has been especially treated to achieve - in conjunction with suitable evaluation devices – measuring ranges up to 100 mS/cm and above.
A temperature probe can optionally be integrated. The conductivity sensor with 120 mm fitting length and a shaft diameter of 12 mm can be used in combination with standard pH or redox electrodes in suitable built-in fittings. The sensor is also ideally suited for linking with handheld or laboratory measuring equipment. When used as an online sensor, suitable flow-through fittings must be employed.
The GT version features a special graphite as the electrode material. The graphite has been especially treated to achieve - in conjunction with suitable evaluation devices – measuring ranges up to 100 mS/cm and above.
A temperature probe can optionally be integrated. The conductivity sensor with 120 mm fitting length and a shaft diameter of 12 mm can be used in combination with standard pH or redox electrodes in suitable built-in fittings. The sensor is also ideally suited for linking with handheld or laboratory measuring equipment. When used as an online sensor, suitable flow-through fittings must be employed.
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JUMO BlackLine CR-EC
The principal features of the EC version are its very compact construction and the Pt100 that is integrated as standard. With a fitting length of just 40 mm (or 63 mm), the sensors can also be screwed into pipelines with a small nominal diameter. To this end, the conductivity sensors either have a G 1/2A or 1/2"-14 thread.
The version with K = 1.0 achieves a measuring range of 0.1 to about 5000 μS/cm (5mS/cm).
Titanium pins function as the measuring electrodes here. The version with K=1.0 has been implemented as a coaxial cell and can be used to about 1000 μS/cm. Sensors with K = 0.01 cover ranges from 0.05 to 20 μS/cm. They are therefore extremely suitable for pure and high purity water applications. The electrode material for these sensors is stainless steel 1.4571.
JUMO BlackLine CR-GS glass conductivity sensors
Glass conductivity sensors are used to conductively determine the electrolytic conductivity of
aqueous solutions. The cell constant of the sensor is K = 1.0. This sensor can be supplied with an integrated Pt100 masuring insert, as an option. Versions with a Pg13.5 threaded cap can be incorporated in suitable fittings
Features
Advantages
Applications
F.Fonseca is the representative of Jumo in Portugal.
The principal features of the EC version are its very compact construction and the Pt100 that is integrated as standard. With a fitting length of just 40 mm (or 63 mm), the sensors can also be screwed into pipelines with a small nominal diameter. To this end, the conductivity sensors either have a G 1/2A or 1/2"-14 thread.
The version with K = 1.0 achieves a measuring range of 0.1 to about 5000 μS/cm (5mS/cm).
Titanium pins function as the measuring electrodes here. The version with K=1.0 has been implemented as a coaxial cell and can be used to about 1000 μS/cm. Sensors with K = 0.01 cover ranges from 0.05 to 20 μS/cm. They are therefore extremely suitable for pure and high purity water applications. The electrode material for these sensors is stainless steel 1.4571.
JUMO BlackLine CR-GS glass conductivity sensors
Glass conductivity sensors are used to conductively determine the electrolytic conductivity of
aqueous solutions. The cell constant of the sensor is K = 1.0. This sensor can be supplied with an integrated Pt100 masuring insert, as an option. Versions with a Pg13.5 threaded cap can be incorporated in suitable fittings
Features
- Process pressure Up to 6 bar (at 25 °C);
- Operating temperature -5 to +80 °C;
- Pg13.5 screw-in thread.
Advantages
- Compact and robust design;
- Inexpensive version;
- Universal application.
Applications
- Construction of air conditioning and cooling systems;
- Drinking and surface water monitoring;
- High-purity water monitoring;
- Horticultural technology;
- Ion exchangers and reverse osmosis plant;
- Mildly contaminated industrial rinse and process water;
- Sea water and fresh water aquaculture.
F.Fonseca is the representative of Jumo in Portugal.
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