The EKE 347 controller is used for regulation of the liquid level in: Pump reservoirs • Separators • Intermediate coolers • Economisers • Condensers • Receivers .

The controller is communicating with a transmitter that continuously measures the liquid level in the actual reservoir.

By comparing the measured value with the level setpoint entered by the customer, the controller dictates the valve to increase or decrease the liquid flow to or from the reservoir