- Description
Design
EN 837-3
Nominal size in mm
63, 100, 160
Accuracy class
1.6
Scale ranges
NS 63: 0 ... 25 mbar to 0 ... 600 mbar
NS 100: 0 ... 10 mbar to 0 ... 600 mbar
NS 160: 0 ... 6 mbar to 0 ... 600 mbar
or all other equivalent vacuum or combined pressure and vacuum ranges
Pressure limitation
Steady: Full scale value
Fluctuating: 0.9 x full scale value
Permissible temperature
Ambient:
-20 … +60 °C
Medium:
+100 °C maximum
+ 80 °C maximum (with NS 100 and 160 back mount)
Temperature effect
When the temperature of the measuring system deviates from the reference temperature (+20 °C):
Max. ±0.6 %/10 K of full scale value
Ingress protection
IP 54 per EN 60529 / lEC 529
