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ZU6985 4-Electrode Conductivity Sensor | Glass Tube | Large measuring range 1 μS/cm ... 1 S/cm

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Product number: ZU6985
Description Technical details Downloads Use cases Blog posts

Description

ZU6985 4-Electrode Conductivity Sensor | Glass Tube | Large measuring range 1 μS/cm ... 1 S/cm

4-electrode conductivity sensor

  • Easy to use
  • No platinization required
  • Large measuring range: 1 μS/cm ... 1 S/cm
  • Simultaneous temperature measurement
  • High chemical resistance (materials: glass, platinum, PTFE, FKM)
  • Virtually resistant to contamination
  • Immediately ready for measurement thanks to individually measured cell constants

The sensor has a very large measuring range from 1 μS/cm to 1 S/cm and is equipped with a quick-reacting Pt1000 temperature detector.  

It has a glass/platinum 4-electrode measuring system with an easy-to-re-place precision glass tube, is simple to clean, and does not require platinization.

Applications
Precise measurements in a broad conductivity range in the laboratory or during portable use – the resistant materials also permit use in media with serious chemical stress.

 

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Technical details

Body Length: 130 mm
Cable length: 1.2 m
Electrode carrier: Glass, PTFE
Electrodes: Platinum, bright
Measurement Parameter: Conductivity
Seal: FKM
Tube: Calibrated precision glass tube (KPG), Ø 16 mm
Measuring Range: 1 μS/cm ... 1 S/cm
Connection: M12, 8-pin
Temperature: -20 … 100 °C
Temperature Detector: Pt1000
Immersion Depth: Min. 60 mm, Max. 80 mm
Cell constant: Approx. 1.15/cm, individually measured in saturated NaCl solution

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Used in Process or Applications

Process Analytics
Knick offers innovative process analyzers, high quality holders and fittings, and unique cleaning and calibration systems

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ZU6985 4-Electrode Conductivity Sensor | Glass Tube | Large measuring range 1 μS/cm ... 1 S/cm
ZU6985 4-Electrode Conductivity Sensor | Glass Tube | Large measuring range 1 μS/cm ... 1 S/cm
Product number:

ZU6985

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