ENDRESS+HAUSER  CLM253-CD0005

Transmitter for conductive and inductive sensors

• Ultrapure water
• Water treatment
• Ion exchanger and reverse osmosis
• Cooling water desalination
• Wastewater

• Field or panel-mounted housing
• Easy to use
  • Simple menu structure
  • Calibration using the CAL key
• Manual contact control and user-defined alarm configuration

The basic device can be extended with:

• 2 or 4 contacts for use as
  • Limit contacts (also for temperature)
  • P(ID) controller
  • Timer for simple rinse processes or Chemoclean
• Plus package:
  • Configurable current output characteristic
  • Ultrapure water monitoring (USP/EP, conductive)
  • Concentration Measurement
  • Process check system (PCS): Sensor signal live check
• HART or PROFIBUS-PA/-DP
• 2nd current output: temperature, main measured value, actuating variable
• Current input for flow monitoring or for feedforward control

A complete measuring system comprises:

Version 1 (free chlorine and chlorine dioxide)

• Transmitter Liquisys M CLM223 or CLM253
• sensor with or without an integrated temperature sensor
• If necessary, measuring cable: CYK71 or CPK9 (conductive measurement) or CLK5 (inductive measurement)

and optional:

• Immersion assembly, e.g. CLA111
• Extension cable, junction box VBM
• Weather protection cover CYY101 for field housing