Product

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.

LDPG-LTHP low temperature level differential pressure gauge is suitable for non-viscous crystallization, liquid and gas medium level measurement compatible with copper alloys, and is generally used in low temperature equipment, filter equipment monitoring, pump monitoring, closed pressure storage tanks and other places in the refrigeration industry.

SF-0.5AC pressure adopts aluminum case with stainless steel measuring system. The solid front design is reinforced at the front, providing a blow-out back safety case design. A solid partition wall between the front of the gauge and the Bourdon tube system will redirect the released energy to the back of the gauge in which the blow-out back of the safety case design redirects any lose parts or media to exit through the back of the gauge.

Diaphragm pressure gauges are used when medium is corrosive, contaminated, viscous, crystalline or with impurities.
DS170(W) + Ferrule series is particularly used in chemical and petrochemical industry, mechanical engineering, plants and apparatus construction…etc.