China Ss Brass Paddle Type Flow Switch

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Paddle Type Flow Switch FS-M-PD013C Description:
FS-M-PD013C with tee the baffle type flow switch is also called water flow switch, which can be used for monitoring pipeline the fluid velocity size interrupter monitoring or prevent pump idling. Widely used in various industries need for the pipeline within the fluid flow rate monitoring or protection of important equipment occasions in the liquid flow failure.
Working Principle:
The principle of water flow switch utilizes the change of probe temperature. Probe built-in fever sensors and the sensible heat sensors and contact with the media. At the measurement, the heat sensor emits a constant heat, when the pipeline no heat medium flows, sensible heat received is a constant value.
When the medium is flowing with the tee baffle type flow switch, the thermal sensor receives heat will vary with variation of the medium flow rate and a thermal sensor converts these differential temperature signal into an electrical signal, then through the circuit converts to the corresponding contact signal or analog signal.
Characteristic:
1. High sensitivity
2. Strong durability
Specification:

VoltageMax. 250VACMax. current1A(50VA)Wiring connectionattached cableOutputSPST reed switch (factory set N/O)Pressure25bar(40bar can be custom-made)Average pressure loss0.01 bar (Max. flow)Working temperature-20-85º CProtection classIP65MaterialHousing: brass/stainless steel
Paddle: stainless steel