Pressure Gauge WIKA Model 432.56 and Model 432.36


  • For measuring points with increased overload
  • For gaseous, liquid and aggressive media, also in aggressive ambience
  • With the open connecting flange option also for contaminated and viscous media
  • Process industry : Chemical, petrochemical, power plants, mining, on-/offshore technology, machine building and general plant construction


  • High overload safety, optionally 40, 100 or 400 bar, due to metalic diaphragm cushion, without liquid-filled measuring cell
  • Wide choice of special materials
  • Compatible with switch contacts
  • All stainless steel construction
  • Scale ranges from 0…16 mbar



EN 837-3

Nominal size in mm

100, 160

Accuracy class


Scale ranges

0 … 16 mbar to 0 … 250 mbar

0 … 400 mbar to 0 … 40 bar

or all other equivalent vacuum or combined pressure and vacuum ranges

Pressure limitation

Steady: Full scale value

Fluctuating: 0.9 x full scale value

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