application

The product measurement is not affected by atmospheric pressure fluctuations and is suitable for measuring the absolute pressure values of gases, liquids, and other media. It is used to monitor vacuum pumps, control vacuum packaging machines, measure the pressure of liquid vapor and condensation pressure, etc. Widely used in industries such as petroleum, chemical, metallurgy, nuclear power, and machinery.

Technical Specifications

Nominal diameter: 100mm, 160mm

Accuracy level: 1.6 level, 2.5 level

Measurement range: 0-6kPa... 0.25MPa (abs)

Overvoltage range: range x10, maximum 1.6MPa

Environmental temperature: -20 ℃~60 ℃

Medium temperature: -40 ℃~100 ℃

When the temperature of the measurement system deviates from 20 ± 5 ℃, the indication error of the instrument does not change by more than 0.04%/℃. Process connections: M20x1.5, 1/2 "NPT, G1/2

(Customizable flange or thread according to user requirements)

Liquid receiving material: 316SS

Case material: 304SS (316SS optional)

Material of the movement: 304SS

Pressure sensing element: diaphragm+bellows

Needle: Aluminum alloy, black, adjustable zero

Dial: Aluminum alloy, white background with black letters

Instrument glass: safety glass

Protection level: IP54, IP65, IP66

option

Instrument fluid filling: glycerin, silicone oil, fluorine oil, etc

Dual range dial (or non-standard dial requested by the customer) electrical contacts

Circuit on-off and remote transmission output