Absolute pressure gaugeThe pressure measurement is independent of fluctuations in atmospheric pressure,Absolute pressure gaugeSuitable for measuring gases and liquids.

Nominal diameter of absolute pressure gauge: Φ 70, Φ 110, Φ 160, Φ 250mmMedium energy instruments are preferred for pressure gauges.

Accuracy level of absolute pressure gauge: 0.4, 1.0, 1.6, 2.5

Absolute pressure gauge range: 0~16Kpa, 0~2500Kpa

Installation form of absolute pressure gauge: radial axial

Protection level of absolute pressure gauge: IP68

Absolute pressure gauge case material: 304SS, 316SS, carbon steel, aluminum

Material of measuring element for absolute pressure gauge: 1. Precision 0.4 grade copper alloy, 50CrV

2. Precision 1.0~2.5 grade copper alloy, 1Cr, 316SS, etc

Table mask: Safety glass

Absolute pressure gauge pressure interface: radial or axial G1/2, M20 * 1.5 or special requirements agreed uponMedium energy instruments are preferred for pressure gauges.

Absolute pressure gauge working pressure: static load is used up to 3/4 of the measurement upper limit value, exchange load is used up to 2/3 of the measurement upper limit value, and short-term pressure is used up to the measurement upper limit value.

Working conditions of absolute pressure gauge: The temperature of the environment and working medium should not exceed -40~70 ℃ (accuracy level 0.4) or -50~160 ℃ (accuracy level 1.0~2.5); Relative humidity ≤ 80%

Note: The screws on the back of the absolute pressure case must not be loose.Medium energy instruments are preferred for pressure gauges.

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