真空壓力開關H100-218UE開關（Vacuum pressure switch P/N: H100-218 spot UE switch ）

P/N: H100-218 American UE vacuum pressure switch  P/N: H100-218 1519 hysteresis adjustable vacuum pressure switch P/N: H100-218 1530 manual reset American UE vacuum pressure switch model and parameter model can be adjusted and set Range Deadband Pressure Withstand** Model Adjustable Set Point Range Deadband Over Range Proof              Low end of range on fall; Pressure* Pressure**              High end of range on rise range span range span           psi bar psi bar psi bar psi barPhosphor bronze bellows with nickel-plated brass 1/4” NPT (female) pressure connection. Model 218 has 300 series stainless steel spring exposed to media Phosphor bronze bellows, 1/4”NPTF nickel-plated brass pressure connection. Model 218 has 300 series stainless steel wetted spring 218 30 ”Hg to 0 -1 to 0 1 to 2 ”Hg 33,9 to 67,7 mbar 3 0,2 30 2,1 270 4 to 200 0,3 to 13, 8 1 to 8 0,1 to 0,6 200 13,8 250 17,2 274 6 to 300 0,4 to 20,7 1 to 10 0,1 to 0,7 300 20,7 350 24,1 Mechanical The working principle of the pressure switch: When the pressure in the system is higher or lower than the rated safety pressure, the disc in the sensor moves instantaneously, and the switch joint is connected or disconnected by connecting the guide rod. When the pressure drops or rises to the rated pressure When the recovery value is restored, the disc resets instantaneously and the switch automatically resets, or in simple terms, when the measured pressure exceeds the rated value, the free end of the elastic element is displaced, and the switch element is pushed directly or after comparison to change the current flow of the switch element. Off state, to achieve the purpose of controlling the measured pressure. The elastic components used in the pressure switch include single coil spring tube, diaphragm, bellows and so on.Pressure switch H100 type: one single pole double throw output; NEMA 4X housing, epoxy coating; internal adjustable, with reference scale Commonly used models - our company always stock phosphor bronze pressure switch H100-218 H100-270 H100-274 welded 316 stainless steel Bellows switch H100-358 H100-361 H100-376 H100-680 Piston high pressure switch H100-610 H100-612 H100-616  Quality commitment: 1. The origin is the United States, brand new import; 2. Provide customs declaration and certificate of origin; 3. Free debugging set point; 4. 12 months warranty. 

注：除真空壓力開關H100-218UE開關，更多United Electric(UE)型號歡迎電話或在線聯系。

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