Differential Pressure Sensor
The new generation of STARTWIN: the updated intelligence technology realizes the intelligent electronic control of gas water-heater.

 With self-patented intelligent integrated circuit, GPS200 intelligent pressure switch has ultrahigh sensitivity, good stability and reliability. The self-checking and self-resetting every time it turns on avoid the losing conduction and stability of the old micro-switch because of its mechanical structure, thus removing the danger of gas water-heater not working properly.

Applications:
SW-M3 intelligent pressure switch specifically for gas water heaters, gas boilers, gas furnace , boiler, pneumatic presses, pneumatic shears such as the use of  gas appliances product category, it has become an integral part of the core components of such products. 

technical parameter

Action parameters ：  Can be customized range 20-300Pa
Maximum withstand air pressure：2000Pa
Rated load：5V DC
Contact resistance：<100mΩ
Insulation resistance：>100mΩ /500V DC
withstanding voltage：1500V AC/50Hz/60s/0.5mA  No breakdown
life：200,000 times
Operating Temperature：-40℃～+95℃