Liquiline CM442 is a digital multiparameter transmitter for process monitoring and controlling in any application. The 1-/2-channel controller saves you time and money by offering seamless system integration, simple operation and a reduced need for spare part stock. Liquiline CM442 provides you with all the benefits of a best-in-class transmitter platform from clever simplicity to maximum process safety.

Measurement and control instruments

Product features

Measuring Principle UV photometric
Application Modular 4 wire controller; Multichannel:1-2 digital channels for Memosens protocol; Multiparameter:
Characteristic Robust plastic housing; All non-ex applications
Design 2x Memosens input; 2...4x current output; alarmrelay; 2x relay; SD card for software update and copy
Material Plastic (polycarbonate)
Dimension 237 (9.33) x 194 (7.64) x 162 (6.38) mm (inch)
Process temperature -20...60°C / 0...140°F
Ingres protection IP67
Input 1...2x Memosens digital input 2x 0/4..20mA Input optional 2x Digital input optional
Output 2...4x 0/4...20 mA current outputs; alarmrelay; 2x relay; ProfibusDP; Modbus RS485; Modbus TCP; Ethe

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