Specifications; Design And Function - WIKA 632.51 Betriebsanleitung

3. Specifications / 4. Design and function

3. Specifications

Pressure limitation
Steady:
Fluctuating:
Short time:
Temperature effect
EN
When the temperature of the measuring system deviates from the reference temperature
(+20 °C):
max. ±0.6 %/10 K of full scale value
Case ingress protection
IP54
For further specifications see WIKA data sheet PM 06.06 and the order documentation.
1) For general use, no ATEX requirement

4. Design and function

Description
Nominal size 100 and 160 mm
„
The instruments measure the pressure by means of resilient capsule pressure elements.
„
The measuring characteristics are in accordance with the EN 837-3 standard.
„
Scope of delivery
Cross-check scope of delivery with delivery note.
10
Full scale value
0.9 x full scale value
50 x full scale value
(per IEC/EN 60529)
1)
WIKA operating instructions pressure gauge, model 632.51 per ATEX