Models 611.10, 631.10

Capsule pressure gauge, copper alloy or stainless steel

Standard version, NS 50, and 63

Selected documents
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  • Pressure gauge for use in protected environment
  • Medical, vacuum, environmental, laboratory technology, for contents measurement and filter monitoring
  • For gaseous, dry and non-aggressive media
  • Model 631.10 also for aggressive media

Special Features

  • Zero adjustment in front
  • Special connection location on request
  • Low scale ranges from 0 ... 25 mbar


EN 837-3

Nominal size in mm
50, 63

Accuracy class

Scale ranges
NS 50: 0 ... 60 mbar to 0 ... 600 mbar
NS 63: 0 ... 25 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
IP 32 per EN 60529 / lEC 529

Capsule pressure gauge, copper alloy or stainless steel
  • Capsule pressure gauge, copper alloy or stainless steel
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