P1778 P1779 Heavy Duty pressure gauges with Bourdon tube and glycerine filling

Nominal sizes ND 100

Connection position bottom, radial or back, eccentric

Licence: Germanischer Lloyd



  • High reliability and long service life due to modular construction system
  • Overload capacity 1.3x
  • Protection to IP 65
  • Accuracy class 1.0
  • Casing, stainless steel
  • Copper alloy measuring system
  • Vibration-free display

Measuring ranges

  • 0 ... 0.6 bar to 0 ... 1000 bar


  • iron and steel industry, power stations, general mechanical engineering, pumps, hydraulics, compressors, water treatment plants.

Models: P1778, P1779


The Heavy Duty pressure gauges with glycerine filling are used at measuring points with high dynamic alternating loads and strong vibrations and pulses.

The glycerine filling ensures smooth pointer movement and thus good readability even in extreme load and strong vibration conditions. The lubricating effect of the glycerine also provides protection against increased wear.

The modern modular construction system with an o-ring sealing system, tried and tested for many years, ensures a high level of functional safety and a long service life.

Case components are composed of stainless steel.


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