AquaMetrix Model 2252 Dual Input
Two inputs for differential pH/ORP (60-series), combination pH/ORP (500-series), contacting conductivity (AS-series), most pulse/frequency flow sensors.
Input # 2 can accept any analog (4 – 20 mA) output probe.
Four control relays for rising, falling or in-range processes, one alarm relay.
Three 4 – 20 mA outputs with range scaling.
$1,995.00
Model 2252 Dual Input, Multi-Parameter Controller