Shock resistant pressure gauge 301G/ 308G

B.1.12. - diameters 40, 50mm bottom, back connection glycerine filling

Shock resistant pressure gauge 301G/ 308G



  • encased stainless steel case 17 240/1.4301
  • safety glass inspection hole, acrylate
  • connection 301GS, 308GS (bottom) 301GZ, 308GZ (back) CuZN and copper alloys
  • measuring mechanism CuZn and copper alloys


  • heating industry
  • air-conditioning
  • hydraulics
  • mechanical engineering
  • petrochemical industry

Technical parameters

  • diameter: 40, 50mm
  • measure ranges: 0- 60, 100, 160, 250, 400, 600kPa 0-1; 1,6; 2,5; 4; 6; 10; 16; 25; 40; 60; 100MPa
  • scale: Pa, bar, bar/psi, individual
  • connection threads: G1/8, G1/4 (M12x1,5, NPT)
  • accuracy class: 2,5%
  • design: pressure gauge, pressure-vacuum indicator, vacuum indicator


Shock resistant pressure gauges 301GS, 301GZ/308GS, 308GZ are produced according to standard EN837-1. Mainly used for simple pressure measurement of liquids, vapour and gases, that do not have a corrosive effect on copper alloys and its viscosity allows for measuring using bourdon pen mechanism.

Shock resistant pressure gauges with water-tight case are designed into harsh conditions, where the pressure gauge is exposed to vibration, humidity and other complicating conditions. Resists vibration, shocks and pressure surges for which purpose they are equipped with pressure shock absorbers. Supplied with encased design case.

Environment temperature -40 up to 60°C, medium temperature Tmax 60°C. Other design options on request special scale design, connection threads, max. pressure needle, etc.

Technical specification are subject to change without prior notice. Images are for information only