TUF-2000M Ultrasonic Flow Heat Module Flow Meter Flowmeter ps

1 X Main Unite. 2 X Camp Fixture. OCT Output: two channels can be used for flow /heat switch. Current Input: 4-20mA, three channels, can be used for data collector. Powerful Functions Current Output: 4-20mA, one channel, can be used for flow/heat transmitter.

eBay