Endress+Hauser E+H pH/ORP transmitter Liquisys CPM223

Compact panel device for all industries
Liquisys CPM223 is a standard pH/ORP transmitter for all analog and digital Memosens sensors. It improves your operational safety thanks to continuous plausibility, process and sensor checks. Select from numerous hardware and software modules, such as relays or fieldbus communication, to adapt it exactly to your measuring task. This modularity also allows you to upgrade the transmitter at any time. A simple menu and two-point calibration make configuration and operation fast and easy.

Endress+Hauser E+H pH/ORP transmitter Liquisys CPM223

Benefits

- More operational safety: Continuous process check system, customized alarm configuration, proven Memosens interface for reliable sensor connection.
- Reliable self-monitoring: Sensor check system for pH glass and reference, calibration plausibility check.
- Easy to operate and service: Intuitive user interface, hot plug & play with pre-calibrated Memosens sensors, direct access for manual contact control.
- Reduced maintenance: Automatic cleaning function (with Chemoclean) triggered by alarm or limit switch.
- Fit for every application: Numerous extensions, such as P(ID) controller, timer, etc., allow for flexible adaption to all processes.
Endress+Hauser E+H pH/ORP transmitter Liquisys CPM223

Features and specifications
pH ORP / Redox
Measuring principle
Sensor ORP / Redox

Application
Water, waste water, process

Characteristic
4-wire transmitter with a two-line display

Design
pH/ORP transmitter in a panel housing (96x96 mm)

Material
panel housing

Dimension
96 mm x 96 mm x 146 mm(built in depth)
3.74x3.74x5.61 inch (built in depth)

Temperature sensor
Display and current output

Ex certification
No

Ingres protection
IP65
Endress+Hauser E+H pH/ORP transmitter Liquisys CPM223
Input
One-channel-transmitter

Output
0/4-20 mA, Hart, Profibus.
Endress+Hauser E+H pH/ORP transmitter Liquisys CPM223
Additional certifications
CSA Gen. Purpose