pH & Dual pH Controllers

CWC and EMEC ranges of panel or surface mount pH controllers, either 1 channel or 2 channel capable of dosing Acid and/or Caustic via Pulse or Relay.  Control methods possible are ON/OFF, Proportional, Proportional with Flow meter compensation, or Feedforward PID.  Many remote comms options via www.ermes-server.com such as 4G, LAN or WiFi.  Local connection to PLC possible via MODBUS RTU or isolated 4-20mA.