Type 111.12 - Bourdon tube pressure gauge Back mount, standard version

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

Selected documents