Standard system contact pressure gauges for the chemical industry for special safety

Nominal sizes ND 100
Connection position bottom


  • Measuring system of high corrosion resistant materials, stainless steel or Monel 400
  • Resistant to chemicals
  • Accuracy class 1.0
  • Fulfills highest safety requirements to EN 837-1/S3
  • Solid front between measuring system and dial
  • Vibration-free display and long service life through glycerine filling

Measuring ranges

0 ... 0,6 bar to 0 ... 1000 bar
(higher measuring ranges see P1701)


  • Processing technology
  • Machine and apparatus construction
  • Compressors


P2112, P2113, P2143, P2153, P2114



The all stainless steel pressure gauges are ideal for the hard conditions and the resulting high demands on pressure measurement in production facilities in chemical industry and other comparable branches. Resistance to aggressive media and environments is achieved by using high-grade materials such as stainless steel both for the measuring system and the case.

The glycerine filling provides wear-protection for the measuring system through damping, should pulsating pressures and mechanical vibrations occur. The measuring system is of accuracy class 1.0, has overrange protection amounting to 1.3 times the max. rating and can be loaded up to the full scale value.

The safety execution of the pressure gauges comprises a burstproof solid front between dial and Bourdon tube, a laminated safety glass as well as a blow-out back (according to EN 837-1/S3 ).

Pressure gauges with glycerine filling are equipped with a compensation diaphragm. This diaphragm avoids a pressure rise in the case that is due to temperature bound volume expansion of the liquid filling, thus avoiding indicated errors.

If an output signal is expected by the measuring point, „the multi-functional instrument“ P2114 ND 100 can be used.
It connects the pressure measurement without auxiliary energy with the possibility of a sensor signal for the remote transmission of the upcoming pressure values. This instrument is particularly suitable for pressure control rather regulation.


Principle Pressure gauge
Process Connection thread G ", thread NPT
Nominal diameter 1/4", 1/2"
House Stainless steel
meetelement Roestvaststaal
uitgang Visueel
Scale range -1..15 bar, 0..10 bar, 0..25 bar, 0..40 bar, 0..600 bar, 0..1000 bar
Manometer diameter 100 mm
aansluitpositie onder (6 uur)
glycerine glycerine, niet gevuld
Brand Tecsis
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