Standard pressure gauge 301S/301Z

B.1.01. - diameter 40mm bottom and back connection

Standard pressure gauge 301S/301Z



  • metal case
  • acrylate/glass inspection hole
  • connection 301S (bottom), 301Z (back), CuZn and copper alloys
  • measurement mechanism CuZn and copper alloys


  • heating industry
  • air-conditioning
  • food industry
  • health care
  • hydraulics

Technical parameters

  • diameter: 40mm
  • measure range: 0-100, 160, 250, 400, 600kPa, 0-1; 1,6; 2,5; 4; 6; 10; 16; 25; 40MPa -0,1+2,4; -0,1+1,5; -0,1+0,9MPa -100+500; -100+300; -100+150; -100-0kPa
  • scale: Pa, bar, individual
  • connection threads: G1/8 (G1/4, M10x1, M12x1,5)
  • design: pressure gauge, pressure-vacuum indicator, vacuum indicator
  • accuracy class: 2,5%


Standard pressure gauges 301S/301Z 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.

Standard pressure gauges are suitable for use in conditions without high demands on the device. Environment temperature -40 up to 60°C, maximum medium temperature Tmax 60°C.

Other alternatives of design on request - special scale design, connection thread, max. pressure needle etc.

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