Table Des Matières - WIKA GA11 Mode D'emploi

Contents
Contents
1. General information
2. Design and function
2.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2 Description . . . . . . . . . . . . . . . . . . . . . . . . .
2.3 Scope of delivery . . . . . . . . . . . . . . . . . . . . . . .
3. Safety
3.1 Intended use . . . . . . . . . . . . . . . . . . . . . . . . .
3.2 Personnel qualification . . . . . . . . . . . . . . . . . . . . . 10
3.3 Personal protective equipment . . . . . . . . . . . . . . . . . . . 10
3.4 Handling of insulating gases and gas mixtures . . . . . . . . . . . . . 11
3.5 Valid standards and guidelines. . . . . . . . . . . . . . . . . . . 12
3.6 Dealing with pressure-retaining components . . . . . . . . . . . . . . 12
3.7 Residual risks . . . . . . . . . . . . . . . . . . . . . . . . 13
3.8 Labelling, safety marks . . . . . . . . . . . . . . . . . . . . . 13
4. Transport, packaging and storage
4.1 Transport . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.2 Packaging. . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.3 Storage . . . . . . . . . . . . . . . . . . . . . . . . . . 14
5. Commissioning, operation
5.1 Battery/mains operated . . . . . . . . . . . . . . . . . . . . . 14
5.2 Connecting the gas compartment. . . . . . . . . . . . . . . . . . 15
5.2.1 Pumping back in the measured gas compartment . . . . . . . . . . . 15
5.2.2 Pumping back in external gas compartment (pressurised) . . . . . . . . 15
5.2.3 Pumping back in external gas compartment (depressurised)
5.3 Switching on and off . . . . . . . . . . . . . . . . . . . . . . 16
5.4 Performing measurements . . . . . . . . . . . . . . . . . . . . 17
5.5 Automatic and cyclic recalibration of the humidity sensor . . . . . . . . . . 19
5.6 Cancelling an ongoing measurement
5.7 Emptying depot and depressurised gas compartment . . . . . . . . . . . 20
5.8 Saving the measuring result. . . . . . . . . . . . . . . . . . . . 21
5.9 Managing the saved measuring results . . . . . . . . . . . . . . . . 22
5.9.1 Internal memory
WIKA operating instructions analytic instrument, model GA11
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