ROPRO - Reverse Osmosis Plant Controller
Specification
Voltage : 220VAC +-15%
Power Consumption : Less than 2 Watt
Frequency : 50/60 Hz
Indication : 16 Character 2 Line Backlit LDD Display
Indication Parameter : Phase Voltages, Phase Currents, Frequency, Last Time Run, Current Plant Run Time, Trip
Parameters, Time in current StateState and Conductivity
Alaram : Low Pressure, High Pressure, High/Low Voltage / Current, Phase Sequence, Dosing Low, Inlet   
Low/High, Product Low/High, Conductivity/pH/ORP and optional additional 8 digital inputst
Programming : Using 6 keys in the front pane
Indiacation Accuracy : +- 2% of full scale
Operating Temperature : -0 to 50 Deg C
Storage Temperature : -40 to 85 Deg C
Humidity : 5-90% RH non-condensing
Relay Output : 3 Standard, 6 Maximum
Relay Contact Rating : 5A, 220V AC Maximum
Housing : ABS face with MS Powder coated rear
Power Consuption : Less than 2 Watt
Optional Feature
Conductivity : RS485, MODBUS protocol
HP Output Rating : 2 (4-20mA / 0-5V) inputs