Product Description
Documentation
FCM Sensors provide low cost flow verification on the suction side of the E-Series pumps. Installation on the suction side insulates it from varying discharge parameters such as high or inconsistent pressures. Moving liquid during the suction stroke senses that the pump is metering chemical and provides a pulse output for each verified flow pulse. The FCM can be used with a controller to totalize chemical and will sense when there is an air-lock condition (no output pulses).
Key Benefits:
Low-cost flow verification for the E-Series pumps.
Suction side installation insulates the sensor from discharge variations.
Validates chemical flow through the metering pump
Pulse output with every suction stroke of the pump.
Adjustable sensitivity for low flow applications.
Flowrates down to 0.1mL/stroke can be accurately monitored.
Operate with a 5-24VDC-power source, drawing a maximum of only 8mA.
Output is an NPN open collector dry contact closure.