Product

Features
■ OEM service
■ Anti-slip rubber groove
■ Auto power off design to conserve energy
■ 0~50℃ Temperature compensation
■ 860 ~ 1060 mbar atmospheric pressure design

AT511-7DEx explosion-proof pressure switch adopts SS316L bellow/diaphragm as measuring elements, which is suitable for corrosive gas and liquid measurement.

AT530-7 Series pressure switch adopt SS316L bellow pressure sensor, which is suitable for corrosive media differential pressure monitor and control.
Adjustable set point range 0⋯3MPa.

AT520-7DM micro differential pressure switch adopts NBR diaphragms as pressure sensors, which is suitable for neutral gas and liquid micro differential pressure control and monitor.
Adjustable set point range 0⋯0.2 to 25kPa.

AT505-7 series pressure switch adopts hermetically sealed piston, which is specially designed for neutral gas contains oil mist.
Adjustable set point range 0.3⋯25 MPa.

AT520-7 Series pressure switch adopt SS316L bellow pressure sensor, which can apply to noncorrosive media such as neutral gas and liquid pressure monitor and control. It can also been applied in vacuum condition.

AT501-7 Series pressure switch adopt SS316L diaphragm as pressure sensor, which can apply to corrosive media, neutral gas and liquid pressure monitor and control.
Adjustable set point range 0⋯2.5 MPa.

AT500-7D/7DK pressure switch adopt NBR or SS316L diaphragm pressure sensor. This pressure switch is suitable for neutral gas, hydraulic oil, lubricating oil and light fuel oil pressure monitor and control.

AT500-7DEx pressure switch adopt NBR or SS316L diaphragm pressure sensor. The pressure switch is suitable for neutral gas, hydraulic oil, lubricating oil and light fuel oil pressure monitor and control.
With its explosion-proof design, AT500-7DEx can apply to media measurement in hazardous environment.

AT100-7D pressure switch adopt SS316L bellow pressure sensor, which can apply to non-corrosive media such as neutral gas and liquid pressure monitor and control.

Recording principle - chart paper rotation to drive record pen recording pressure.
Single (standard) and dual (option) pens pressure record.

SP Series pressure gauge adopts diaphragm as measuring element to ensure great shockproof performance. SP series are suitable for high vibration frequency environment with use no oil requirement.