The Liquiline CM44P multichannel analyzer transmitter from Endress+Hauser can simultaneously measure 16 different parameters and transmit them via 4-20mA, HART, Profibus, Modbus or EtherNet/IP. The transmitter accepts inputs from up to two process photometers and four analytical sensors simultaneously. Sensor types include pH, ORP, conductivity, dissolved oxygen, nitrate, turbidity, free chlorine and ion selective. Diagnostic functions include monitoring of impedance of pH glass, measuring signals for stagnation, monitoring the condition of electrodes and the degree of electrode aging, checking for overcurrent conditions, and comparing measured values of conductivity and temperature against tables defined in USP and EP specifications for pharmaceutical water. 888/363-7377; www.us.endress.com.
