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Standard capsule pressure gauges Type D4

Standard capsule pressure gauges Type D4

Benefits

  • With zero correction
  • Optional overpressure and/or underpressure safety 10 x FSD
  • Extremely low measuring ranges from 0/6 mbar
  • GOSSTANDART-certified

Application

For gaseous, dry media which do not attack copper alloys.

! For measuring gas or vapour, observe the table “Selection Criteria as per EN 837-2” (see appendix)!

Description

TypeD4

Nominal size100

Accuracy class (EN 837-3/6)1,6

Ranges (EN 837-3/5)See ordering table

Application area

Static load:Full scale value
Dynamic load:0.9 x full scale value
Overload safety:1.3 x full scale value
Operating temperature range

Medium:Max. 60 °C
Ambient:-20/+60 °C
Temperature performanceIndication error when the temperature of the measuring system deviates from the normal temperature of 20 °C:
at rising temperature approx. ± 0.6 %/10 K
falling temperature approx. ± 0.6 %/10 K
of full scale value

Degree of protection

NG 100:IP 54 (EN 60529)

Standard design

ConnectionBrass, bottom

Measuring elementCapsule element, CuBe alloy

MovementBrass

Zero correctionFrom the front

SealNBR (Perbunan)

DialAluminium, white
Scaling black

PointerAluminium, black

HousingStainless steel 304

Bayonet type bezelStainless steel 304

Window

D401:Instrument glass

Options

  • Overpressure and underpressure safety 10 x FSD
  • Back flange
  • Panel mounting bezel, with window, plastic
  • 3-hole fixing, panel mounting bezel with window, plastic
  • Damping screw
  • Reference pointer
  • Special scales
  • Other process connections

Data sheet

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