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can effectively replace the K-type thermocouple
This is the slimmest
and the output terminal of the module is low
cultivate environmental protection consciousness
and front-end signal processing functions
1/2 Inch Water Flow Sensor SEN-HZ21WA 12V Relays can effectively replace the K-type1 2 Inch Water Flow Sensor SEN HZ21WA The SEN HZ21WA water flow sensor is a device that is used to measure the flow rate of water. It consists of a turbine type rotor that is placed in the water stream, and as the water flows past the rotor, it causes the rotor to spin. The sensor measures the speed of the rotor and converts it to a flow rate. The flow sensor has a digital output, which means that it provides a digital signal that can be read by a
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