Endress + Hauser CPM253-PR2526

Transmitter, pH/ORP
Field mounting: 247x170x115mm, IP65
Alarm output: relay
Display: 2-line, 6 languages
Calibration: CAL button
Endress Hauser CPM 253
PR Sensor Input; Software: pH (glass) / ORP; basic version
2 Power Supply: 230VAC; CSA GenPurp
5 Output: 1x 0/420mA, primary value, HART
26 Additional Contact: 1x 420mA input+4x relay (timer / limit / P(ID)