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3. Specifications
3. Specifications
Materials (wetted)
Diaphragm element
Process connection with
lower measuring flange
In deviation from the version specified above, wetted parts from Monel are availa-
ble.
Pressure limitation
Steady:
Fluctuating:
Short time:
1) Regardless of the full scale value, this version can work with min. 1 bar abs.
Temperature effect
When the temperature of the measuring system deviates from the reference
temperature (+20 °C):
max. ±0.8 %/10 K of full scale value
Case ingress protection
IP54
„
IP65
2)
„
For further specifications see WIKA data sheet PM 05.02 and the order
documentation.
1) For general use, no ATEX requirement
2) Ingress protection IP65 for instruments with case filling
WIKA operating instructions pressure gauge model 5 per ATEX
Stainless steel 1.4571 (316 Ti), for span ≤ 0.25 bar abs.
■
NiCr alloy (Inconel), for span > 0.25 bar abs.
■
Stainless steel 1.4571 (316 Ti)
Full scale value
0.9 x full scale value
10 x full scale value
„
20 x full scale value
„
(per IEC/EN 60529)
1)
, however max. 25 bar abs.
1)
, however max. 25 bar abs.
1)
EN
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