Technical specifications
18
Bourdon tube, capsule, diaphragm, spring diaphragm pressure gauges
Parameter
Value
Fluid
Max. +100 °C
Attention:
Fluid must not freeze.
Table 4: Technical specifications capsule pressure gauges
Parameter
Value
General specifications
Measuring ranges
-25/0 mbar to -1000/0 mbar
0/25 mbar to 0/1000 mbar
Temperature perfor-
mance
Rising temperature approx. +0.06 %/K
Falling temperature approx. -0.06 %/K
(indication error when the temperature
of the measuring system deviates from
the normal temperature of 20 °C, with
reference to the full scale value)
Operating frequency in
hazardous areas (EX
areas).
Max. 0.1 Hz
Operating temperature range
Ambient
-20 °C to +60 °C
Fluid
Max. +60 °C for liquid filled devices and
devices with soldered diaphragms made
of copper alloys
Max. +100 °C for non-filled devices with
welded stainless steel diaphragm
Storage
-40 °C to +70 °C
Application area with
static load
Up to full scale value
