JUMO digiLine CR HT40 (202766)

JUMO digiLine CR HT40
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digiLine CR HT40 – Head Transmitter with Conductive Two-Electrode Conductivity Sensor Type SL (202766)



  • Devices combined with sensor
  • Bus-compatible JUMO digiLine or IO-Link interface
  • JUMO digiLine interface downward compatible to Modbus RTU
  • Integrated temperature compensation (automatic with Pt100, Pt1000 or manual value specification)
  • Calibration possible on the transmitter or via PC in a laboratory (relative cell constant; temperature coefficient)
  • Storage of calibration data and calibration logbook in the JUMO digiLine electronic components
  • Recording of extreme process values (drag indicator function, number and duration of limit value exceedances)
  • Alarms and limit value monitoring programmable
  • With digital parameterization interface (JUMO DSM)
  • Device version with or without display
  • Housing of the electronic components completely made of plastic
  • Mounting plate included
  • Display in µS/cm, mS/cm, MOhm/cm, or ppm


Customer benefits


  • Fail-safe digital data transfer for optimal process monitoring
  • Modular system: for individual measuring points as well as for setting up sensor networks
  • Plug and Play function when connecting to transmitters from the JUMO AQUIS touch series. This facilitates the startup, replacement of sensors, or the brief exchange of sensors for calibration purposes.
  • Also suitable for use with the JUMO mTRON T automation system
  • JUMO digiLine electronic components can continue to be used even when the sensor becomes worn
  • Easy and secure calibration in the lab
  • PC software JUMO DSM (Digital Sensor Management) for configuration, parameterization, calibration, and documentation
  • Universal mounting plate enables wall mounting, pipe mounting, and DIN-rail mounting




Depend on sensor characteristics and material

  • Drinking water
  • Air-conditioning and cooling systems
  • Lightly-polluted industrial rinse and cleaning water, process water
  • Monitoring of district heating systems
  • Highly-purified water monitoring
  • Pure water and high-purity water (pharmaceutical versions)
  • Pharmaceutical industry
  • Chemical
  • Food technology
  • Chip manufacturing
  • Ion exchangers
  • Reverse osmosis plants
  • EDI (electrode ionization)
  • Rinsing processes in food technology, beverage technology, pharmaceutical technology, and biotechnology (e.g. CIP and SIP processes, backwashing processes for ion exchangers, phase separation)
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