WIKA PG43SA - Manual (Page 8)

GB
8 WIKA operating instructions pressure gauge model PG43SA
11532319.01 12/2011 GB/D/F/E
Permissible temperature
Ambient: -20 ... +60 °C
Medium: +150 °C maximum
When autoclaving: max. 134 °C, 20 minutes
Temperature effect
When the temperature of the measuring system deviates from the
reference temperature (+20 °C): max. ±2 %/10 K of full scale value
(typically ±1 %/10 K of full scale value)
Ingress protection
IP 68 per EN 60529 / IEC 529
For further specifications see WIKA data sheet PM 04.15 and the
order documentation.
4. Design and function
4.1 Description
The model PG43SA pressure gauge is designed especially for the
requirements of the food and beverage, pharmaceutical and biotech-
nology industries.
The PG43SA pressure gauge is particularly suitable for the special
conditions of CIP/SIP cleaning processes, e.g. thanks to chemical
stability towards cleaning liquids and high temperatures. The flush
metal diaphragm element is directly welded to the process connection.
This guarantees a crevice-free connection of process connection and
diaphragm element; additional internal sealings are not required.
4.2 Scope of delivery
Cross-check scope of delivery with delivery note.
3. Specifications / 4. Design and function