Pressure Gauge WIKA Model 332.50



EN 837-1

No in mmminal size


Accuracy class


Scale ranges
0 … 0.6 to 0 … 1,600 bar
or all other equivalent vacuum or combined pressure and vacuum ranges

Adjustment medium

≤ 25 bar: Gas

> 25 bar: Liquid

Pressure limitation

Steady: Full scale value

Fluctuating: 0.9 x full scale value

Short time: 1.3 x full scale value

Permissible temperature

Ambient: -40 … +60 °C without liquid filling

-20 … +60 °C with glycerine filling 1)

Medium: +200 °C maximum without liquid filling

+100 °C maximum with liquid filling 1)

Temperature effect

When the temperature of the measuring system deviates from the reference temperature

(+20 °C): max. ±0.4 %/10 K of full scale value


  • With liquid-filled case for applications with dynamic pressure loads or vibration
  • For gaseous and liquis aggressive media that are not highly viscous or crystallising, alsi in aggressive ambience
  • Precision measurement in laboratories
  • High accuracy pressure measurement
  • Testingg industrial type pressure gauges


  • All stainless steel construction
  • Jnife edge pointer for optimana  accuracy of reading
  • Wear-resistant precious novement from stainless steel
  • Scale ranges up to 0…1,600 mbar

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