Bourdon tube pressure gaugeSafety (Price & availability on application)

Design
ISO 5171

Nominal size in mm
50

Accuracy class
2.5

Scale range
0 ... 2.5 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
Product Description

Details

Design ISO 5171 Nominal size in mm 50 Accuracy class 2.5 Scale range 0 ... 2.5 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
Additional Information

Additional Information

Applications For equipment and plants for welding, cutting and allied processes | Application for oxygen and acetylene | Increased safety requirements
Description Design ISO 5171 Nominal size in mm 50 Accuracy class 2.5 Scale range 0 ... 2.5 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
Model No 111.31, welding gauge to ISO 5171
Special Features Safety pressure gauge with solid baffle wall | Reliable and cost-effective | Nominal size 50 | Scale ranges up to 0 ... 400 bar
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