WIKA DELTA-comb DPGS40TA Betriebsanleitung Seite 21

6. Commissioning, operation
Temperature load
WARNING!
In the final application, it must be ensured that the instrument, even
with medium temperatures > 70 °C, is not heated to over 70 °C.
When mounting the instrument, care should be taken that the
permissible operating temperature of the measuring instrument
is maintained, considering the effects of convection and thermal
radiation!
For this the instrument and the shut-off valve must be protected by
sufficiently long measuring lines or syphons.
The influence of temperature on the indication and measurement
accuracy must be observed.
The effective maximum surface temperature is not only dependant
upon these instruments, but mainly on the respective medium tem-
perature! With gaseous substances, the temperature may increase
as a result of compression warming.
In these cases it may be necessary to throttle the rate of change of
pressure or reduce the permissible medium temperature.
WIKA operating instructions DPGS40TA with component testing
EN
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