µ Feed Accuracy - Powered by the E-Class 360 SPM technology the "EW" has an incredible adjustment range of 1800:1 ensuring precise feed control for any application.
µ Feed Verification - equipped with 3-programmable modes for accepting our Posiflow feed verification Sensor. The Posiflow provides a pulse feedback to the pump to verify prime and proper feed. Depending on mode, the user can program the pump to stop, continue operating and/or send an alarm based on the posiflow input. 
µ Various Input Control Options:  Analog Input Control - Fixed or scalable 4-20mA,  Pulse Input Control - Pulse input with multiply and divide features (1-9999). 12VDC output power supply for Hall Effect water meters  Stop Input Control - A stop input contact will stop pump operation and close the stop output relay contact for external control, alarm or remote notification. A red LED locally indicates a stopped condition.  Pre-Stop Input - A pre-stop input contact will illuminate and orange LED, locally providing warning while pump continues to operate.
µ Easy Draw-Down Calibration - In the calibartion mode the user only needs to start and stop the pump, enter the draw-down volume and the pump calibrates the volume-per-stroke.