Design
EN 837-1
Nominal size in mm
۶۳, ۱۰۰, ۱۶۰
Accuracy class
NS 63: 1.6
NS 100, 160: 1.0
Scale ranges
NS 63: 0 … 1 to 0 … 1,000 bar
NS 100: 0 … 0.6 to 0 … 1,000 bar
NS 160: 0 … 0.6 to 0 … 1,600 bar
or all other equivalent vacuum or combined pressure and vacuum ranges
Pressure limitation
NS 63: Steady: 3/4 x full scale value
Fluctuating: 2/3 x full scale value
Short time: Full scale value
NS 100, 160: 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
-۲۰ … +۶۰ °C gauges with glycerine filling
Medium: +200 °C maximum without liquid filling
+۱۰۰ °C maximum with liquid filling 1)
Temperature effect
When the temperature of the measuring system deviates from the reference temperature (+20 °C):
max. ±۰.۴ %/۱۰ K of full scale value
Ingress protection
IP65 per EN 60529 / lEC 60529