Applications
For gaseous and liquid media that are not highly viscous or crystallising and will not attack copper alloy parts
Pneumatics
Heating and air-conditioning technology
Small-capacity compressors
Medical engineering

Special Features
Reliable and cost-effective
Design per EN 837-1
Nominal size 40, 50, 63, 80 and 100
Scale ranges up to 0 ... 400 bar

Descriptions

Design
EN 837-1
Nominal size in mm
40, 50, 63, 80 and 100
Accuracy class
2.5
Scale ranges
0 ... 0.6 to 0 ... 400 bar
or all other equivalent vacuum or combined pressure and vacuum ranges


Pressure limitation
Steady: 3/4 x full scale value
Fluctuating: 2/3 x full scale value
Short time: Full scale value

Permissible temperature
Ambient: -20 ... +60 °C
Medium: +60 °C maximum
Temperature effect
When the temperature of the measuring system deviates from the reference temperature (+20 °C): max. ±0.4 %/10 K of the span