Mechanical wind pressure switch is a switching component that utilizes air pressure change to push diaphragm displacement and diaphragm displacement to drive switching components. It has accurate pressure detection (up to ±5Pa), long service life (250,000 times), low cost and reliable performance. More>>

Kamen vortex flow sensor, is a use of liquid flow impact magnetic core rotation, Hall chip sensing magnetic pole change, so as to output a certain frequency signal. The water flow rate is linearly related to the output frequency. It has a wide range of flow rates (designed for 2-30 liters/minute), stable performance, high temperature resistance up to 85C and water pressure resistance up to 18 kg, and low cost. Typical applications include the detection of forced-air water heaters, gas wall-hung boilers to monitor the flow rate, thus realizing the effect of thermostat, and other need to detect the flow of liquid in the equipment can be used, such as large-scale water dispensers, medical equipment, as well as coffee makers, dishwashers and so on. More>>

Water level switch, is a use of the diaphragm to sense changes in air pressure, so as to promote the switch switch components, it is designed to pressure range of 10mm water column to 500mm water column. Water level switch using water pressure linkage air pressure of the original so as to realize the detection of low water pressure, he designed to pressure precision (up to ± 3mm water column), can be with high current 10A, long service life, affordable and so on. More>>

Water pressure switch is a simple water pressure sensing pressure switch, which utilizes water pressure to push the displacement of the internal sensing element, thus pushing the switching element to convert and output the switching signal. It is designed to sense pressure range (5Kpa-200Kpa) according to customer demand can also be customized to a wider range of pressure, its performance is stable, low cost, widely favored by various pressure detection and control equipment manufacturers. More>>