Commissioning And Operation - WIKA PG43SA-C Manual Del Usuario

5. Commissioning, operation / 9. Specifications
5. Commissioning, operation

5.5 Commissioning and operation

EN
For pressure compensation, open the vent valve for a short time and
then close it again directly, see chapter 2.3.
The vent valve remains closed during operation.
Only through a brief venting of the case before each
pressure measurement can the pressure be read correctly.
5.7 Autoclaving
Ensure that, before the start of the autoclaving process, the vent
„
valve has been closed.
Carry out the autoclaving process. For performance limits see
„
chapter 9 "Specifications".
Allow the instrument to cool to ambient temperature.
„
By briefly opening the vent valve, the pressure difference between
„
the atmosphere and the sealed case will be eliminated.
9. Specifications
Permissible temperature
Autoclaving
Ingress protection per IEC/EN 60529
IP68 (only with closed vent valve)
4
≤ 134 °C, ≤ 20 minutes
WIKA additional information PG43SA-C, autoclavable version