DESCRIPTION
Design
EN 837-1
Nominal size in mm
63, 80, 100
Accuracy class
NS 63, 80: 1.6
NS 100: 1.0
Scale ranges
0 … 0.6 to 0 … 1,000 bar
or all other equivalent vacuum or combined pressure and vacuum ranges
Pressure limitation
NS 63, 80: Steady: 3/4 x full scale value
Fluctuating: 2/3 x full scale value
Short time: Full scale value
NS 100: Steady: Full scale value
Fluctuating: 0.9 x full scale value
Short time: 1.3 x 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
APPLICATION
- For measuring points with high dynamic pressure loads or vibrations
- For gaseous and liquid media that are not highly viscous or crystallising and will not attack copper alloy parts
- Mining
- Hydraulics
- Shipbuilding
SPECIAL FEATURES
- Vibration and shock resistant
- Especially robust design
- NS 63 and 100 with Germanischer LIoyd Gosstandart approval
- Scale range uo to 0…1,000 bar
