Pressure Gauge WIKA Model 112.28

Application

  • For gaseous and liquid media that are not highly viscous or crystallising
  • Model 112.28 : Measuring system Cu-Alloy
  • Model 132.28 : Measuring system stainless steel, also for aggresive media
  • Hydraulics
  • Refrigeration technology

Special Features

  • Vibration and shock resistant
  • Escpecially sturdy design
  • Stainless steel sace
  • Scale ranges up to 0….40 bar

Description

Design

EN 837-1

Nominal size in mm

80

Accuracy class

1.6

Scale Ranges

Model 112.28 : 0….0.6 to 0….40 bar

Model 132.28 : 0…..1 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

Short time : 1.3 x full scale value

Pressure temperature

Ambient :

+60°C maximum (model 112.28)

+200°C maximum (model 132.28)

Temperature effect

When the temperature of the measuring system deviates from the reference temperature (+20°C)

Max ±04%/10 K of full scale value

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