Analog Output
Five analog outputs of 0-10 mV, 0-100 mV, 0-1 V, 4-20 mA or 0-20 mA are available to drive external devices, including connection to SCADA systems. The analog output is fully programmable and can be proportional with chlorine concentration, pH, ORP or temperature value. The limits of the analog output are selectable for each parameter.
Measurement and Control Cycle
The PCA has a control time cycle that can be set by the user according to the dimensions of the controlled system. The measurement process, dosing commands, and alarms can be performed according to this time cycle. The range of cycle timing is from 3 to 90 minutes.
Mounting
These controllers are offered in an easy to access, wall mounted casing that offers outstanding chemical, mechanical, and temperature resistance.