PRODUCT

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

AT520-7DDS double setting differential pressure switch adopts bellow as sensor, which can be used for neutral  liquid and gas. Mainly used in nuclear power, chemical industry, shipping, metallurgy and other industries.

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.

DPS-2100X Differential Pressure Switch with explosion-proof design is suitable for process control system. It features various pressure range with easy operation and installation.

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.

FDPG-1 Multifunctional digital refrigeration gauge can simultaneously measure the pressure of high and low sides. Connect with a K-type thermocouple to measure refrigerant temperature. FDPG-1 is suitable for non-corrosive refrigerant, liquid and alcohol pressure and temperature measurement, which has been widely applied in the assembly and maintenance operation of vacuum refrigeration system.

Diaphragm pressure gauges are used when medium is corrosive, contaminated, viscous, crystalline or with impurities. Flange type diaphragm seal is especially suitable for highly viscous or crystallizing media. DS250 can be used for low pressure from 3 psi. It can be cleaned by removing the lower housing.

Diaphragm pressure gauges are used when medium fluid is corrosive, contaminated, viscous and crystalline or with impurities. DS148(W) series is particularly used in chemical and petrochemical industry, mechanical engineering, plants and apparatus construction.

Isolate pressure gauge from corrosive, viscous, and low crystallinity fluid./Base on the diaphragm material is PTFE, the minimum measureable pressure is 1000mmH2O /Threaded diaphragm seals with flushing hole (option)

Diaphragm pressure gauges are used when medium is corrosive, contaminated, viscous, crystalline or with impurities. Flange type diaphragm seal is especially suitable for highly viscous or crystalline media. DS300L is with an extended welded diaphragm with contoured diaphragm bed, especially for thick wall or #isolated tanks and pipelines.

Diaphragm pressure gauges are used when medium is corrosive, contaminated, viscous, crystalline or with impurities. Flange type diaphragm seal is especially suitable for highly viscous or crystalline media, particularly used in chemical and petrochemical industry.

DS500 series is particularly used in food, beverage, biochemical and pharmaceutical industry. Easy to open, cleaning without residues and quickly measuring point.