Applications

• 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 aggressive media

• Hydraulics

• Compressors

• Refrigeration technology

Special features

• Vibration and shock resistant

• Especially sturdy design

• Stainless steel case

• 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

Permissible temperature
Ambient: 
-40 ... +60 °C
Medium: 
+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. ±0.4 %/10 K of full scale value

Ingress protection
IP 54 per EN 60529 / lEC 529