New
Model 111.11 Bourdon tube pressure gauge, copper alloy
New product
Applications
- For equipment and plants for welding, cutting and allied processes
Special features
- Design ISO 5171
- Pressure relief in case back
- Reliable and cost-effective
Descriptions
Design
ISO 5171
Nominal size in mm
40, 50, 63
Accuracy class
2.5
Scale ranges
Welding engineering standard ranges for oxygen and acetylene to ISO 5171, as well as 0 ... 1 to 0 ... 400 bar to EN 837-1
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
