Applications
- With liquid filled case for applications with high dynamic pressure pulsations or vibrations
- For gaseous, dry and aggressive media, also in aggressive ambience
- Process industry: chemical/petro-chemical, pharmaceutical, biotechnology, machine and power generation industries
Special Features
- Zero adjustment in front
- All stainless steel construction
- Special connection location on request
- Low scale ranges from 0 … 2.5 mbar
Description
Design
EN 837-3
Nominal size in mm
63, 100, 160
Accuracy class
1.6
Scale ranges
NS 63: 0 … 40 mbar to 0 … 600 mbar
NS 100: 0 … 16 mbar to 0 … 600 mbar
NS 160: 0 … 2.5 mbar to 0 … 600 mbar
or all other equivalent vacuum or combined pressure and vacuum ranges
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. ±0.6 %/10 K of full scale value
Ingress protection per IEC/EN 60529
IP54 for model 632.50 (without liquid filling)
IP65 for model 633.50 (with liquid filling)
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