Application
- For gaseous and liquid media that are not higly viscous or crystallising
- Precision measurement in laboratories
- High-accuracy pressure measurement
- Testing of industrial type pressure gauges
Special Features
- Nife edge pointer and dial with band scale for optional accuracy of reading
- Precise movemenen with wear parts of argentan
- Particulary easy to read scale due to nomina size 250
- Scale ramges up to 0…..1.600 bar
Description Product
Design
EN 837-1, including transport case and acceptance test certificate (individual listing of the caibration points)
Nominal size in mm
250
Accuracy class
0.1 : for scale ranges < 0…..400 bar
0.25 : for scale ranges ≥0….400 bar
Scale ranges
0…..1 to o….1.600 bar
or all other equivalent vacuum or combined pressure and vacuum ranges
Adjustment medium
≤25 bar : Gas
< 25 bar : Water
Pressure limitation
Steady : Full scale value
Fluctuating : 0.9 x full scale value
Permissible temperature
Ambient : -20…..+60°C
Medium : +100°C maximum
Temperature effect
When the temperature of the measuring system deviates from the reference
Temperature (+20°C) : max ±0.1%/10 K of full scale value