WIKA 632.51 - Manual (Page 8)

8
2089436.03 12/2010 GB/D/F/E
GB
WIKA operating instructions pressure gauge model 6 per ATEX
3. Specifications ... 5. Transport, packaging and storage
3. Specifications
Pressure limitation
Model 63X.50: Steady: full scale value
Fluctuating: 0.9 x full scale value
Short time: 1.3 x full scale value
Model 632.51: Steady: full scale value
Fluctuating: 0.9 x full scale value
Short time: 50 x full scale value
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
IP ingress protection
Housing (EN 60529/IEC 60 529)
IP 54 (IP 65 with liquid-filled gauges)
For further specifications see WIKA data sheet PM 06.03, PM 06.06 and the order
documentation.
4. Design and function
Description
„ Nominal size 63, 100 and 160 mm
„
The gauges 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.
5. Transport, packaging and storage
5.1 Transport
Check pressure gauge for any damage that may have been caused by transport.
Obvious damage must be reported immediately.
5.2 Packaging
Do not remove packaging until just before mounting.
Keep the packaging as it will provide optimum protection during transport (e.g.
change in installation site, sending for repair).
5.3 Storage
Permissible conditions at the place of storage
„
Storage temperature: -20 ... +70 °C (optional: -40 … +70 °C)