Absolute pressure gauge

.

Absolute pressure gaugeThe application

• Pressure measurement is not affected by atmospheric pressure fluctuations

• Suitable for gases, liquids, corrosive media, and corrosive environments

• Monitoring vacuum pump

• Control vacuum packaging machine

• Monitor condensation pressure and measure the pressure of liquid vapor

Absolute pressure gaugeThe functional characteristics of

• High overvoltage safety

• The medium chamber adopts metal sealing, which extends the service life

• The medium chamber has anti intrusion protection measures DT-GM 86 08 176

• Pressure gauge compatible with switch electrical contacts

• Range: 0... 2.5 kPa (absolute pressure)

description

design
DIN 16002

Standard size (mm)
100 and 160

accuracy class
532.52 type: 1.0
532.53 type: 1.6
532.54: Type: 2.5
The measurement accuracy is not affected by atmospheric pressure fluctuations within the range of 95.5 to 106.5 kPa (small and large pressure).

range
0 2.5 kPa to 0 2.5 MPa (absolute pressure)

Pressure limit
Stability: Full scale value
Volatility: 0.9 x full-scale value

Overvoltage safety
Overvoltage safety protection>10 x full-scale value, with a minimum of 0.1 MPa absolute pressure (atmospheric pressure) and a maximum of 2.5 MPa absolute pressure

Allowable temperature
Environmental temperature: -20...+60 ℃
Medium temperature: up to+100 ℃

temperature effect
When the temperature of the measurement system fluctuates around the reference temperature (+20 ℃), the large change is ± 0.8%/10K of the range

Protection level
IP 54， Compliant with EN 605