2. Safety
2. Safety
WARNING!
EN
Before installation, commissioning and operation, ensure that the appropriate pressure sensor has been
selected in terms of measuring range, design and specific measuring conditions.
Non-observance can result in serious injury and/or damage to the equipment.
WARNING!
Open the connections only after the system has been depressurised.
■
Observe the working conditions in accordance with chapter 3 "Specifications".
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Always operate the pressure sensor within the overpressure safety range.
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Further important safety instructions can be found in the individual chapters of these operating
instructions.
2.1 Intended use
The pressure sensor is used to convert pressure into an electrical signal.
Model O-10 (T):
Model O-10 (5):
The instrument has been designed and built solely for the intended use described here, and may only be used
accordingly.
The technical specifications contained in these operating instructions must be observed. Improper handling or
operation of the instrument outside of its technical specifications requires the instrument to be taken out of service
immediately and inspected by an authorised WIKA service engineer.
The manufacturer shall not be liable for claims of any type based on operation contrary to the intended use.
6
Standard version
With 5-fold overpressure limit and condensation-tight case.
For applications with water as a medium a 5-fold overpressure safety for protection against water
hammer effects and a condensation-tight case is recommended.
WIKA operating instructions pressure sensor, model O-10