Applications
Precision measurement in laboratories
High-accuracy pressure measurement
For gaseous, dry and non-aggressive media
Model 630.20 also for aggressive media
Special Features
Zero adjustment in front
Special connection location on request
Low scale ranges from 0 ... 10 mbar
Description
Design
EN 837-3
Nominal size in mm
160
Accuracy class
0.6
Scale ranges
0 ... 10 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
Operating temperature
Ambient: -20 ... +60 °C
Medium: +60 °C maximum
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 60 529 / lEC 529