flow switch + Akozon SPDT R3/4 Liquid Water Oil Sensor Control Automatic Paddle Type Flow Switch 15A 250V IP54

[Applicable medium]: Water switch the applicable fluid includes water, ethylene glycol, oil or other liquid not classified as dangerous or corrosive and air [Applicable medium]: Water switch the applicable fluid includes water, ethylene glycol, oil or other liquid not classified as dangerous or corrosive and air [Working principle]: the control value is adjustable, the repeated action point is stable. When the rate exceeds the set value, the fluid drives the blade and the microswitch, the SPDT contact can connect one circuit and disconnect another circuit. [High quality]: the shell is made of brass, the maximum working pressure: 1.5Mpa, degree of protection is IP54; contactor life is up to 100,000 times [Adjustable Paddle]: The Water Sensor Switch is generally used in places where interlock or "break" protection is required. The number of vanes and vane length can be adjusted to suit different pipe diameters and rates [Used for]: This switch is an automatic element that controls the in the pipes, which can be used in the water treatment system, central air conditioning, water-cooled chiller and relative industries