EH Liquisys CPM223 pH and ORP compact 1 channel 4-wire transmitter for analog and digital glass and ISFET sensors. Simple menu and two-point calibration. Two-line display. IP65. CSA Approval.
Part# with Options:
CPM223-PR0005
Price with Options:
Please Email us your request for quote
Options:
Sensor Input & Software
(1) Sensor Input & Software for EH CPM223/253
Power Supply
(2) Power Supply for EH C*M223/253
Output
(3) Output for EH C*M223/253
Additional Contact
(4) Additional Contact for EH C*M223/253
Application
- Wastewater treatment
- Neutralization
- Detoxification (electroplating)
- Water treatment
Your benefits
- Memosens technology
- Field or panel-mounted housing
- Universal application, Easy to use
- Safe to operate
- Manual contact control and user-defined alarm configuration
- Calibration plausibility check
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
- Current input
- Plus package:
- Configurable current output characteristic
- Cleaning started automatically
- Sensor check system
- Sensor signal live check
- Special neutralization controller
- HART or PROFIBUS-PA/-DP
- 2nd current output for temperature, pH/ORP or actuating variable
Measuring system
A complete measuring system comprises:
- Transmitter Liquisys M CPM223 or CPM253
- pH or ORP sensor with or without an integrated temperature sensor
- Immersion, flow or retractable assembly
- pH measuring cable (e.g. CPK9)
Optionally:
- Extension cable, junction box VBA or VBM
- Weather protection cover CYY101 for field housing