Endress Hauser pH/ORP transmitterLiquisys CPM223-MR0010

Field of application

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.

The Liquisys CPM223 transmitter works with all pH/ORP glass and ISFET sensors in non-hazardous areas, for example in these industries and their utilities:

• Chemicals

• Food & Beverages

• Power & Energy

• Water & Wastewater

• Primaries & Metal

• Liquisys CPM223 features the following protocols and interfaces:	0/4...20 mA
  	HART
  	PROFIBUS DP
  	PROFIBUS PA

Potentiometric

Measuring principle

Potentiometric

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

Ingress protection

IP54

Input

One-channel-transmitter

Output / communication

0/4-20 mA, Hart, Profibus.

Additional certifications

CSA Gen. Purpose