Lumasense-technologies 3434i SF6 Leak Detector Manual de usuario descargar pdf (Pagina 141)

Chapter 12

______________________________________________________________________

_____________________________________________________________________________

BE6028-14 3434i SF6 Leak Detector LumaSense Technologies A/S

Page 141 of 191

When the installed optical filter has been zero-point, humidity-

interference and span calibrated then the Monitor is able to perform

accurate measurements.

Fig.12.3 Part of a calibration data print-out

12.3.3 Checking and Changing Optical Filter Parameters

Before starting calibration it is always wise to check that information

about the installed optical filter has been “entered” correctly in the

active set-up of the Monitor. If the incorrect UA number is

“entered” for the optical filter, the incorrect optical filter factors will

be used in the calculation of the calibration factors, and calibration

will therefore be useless.

The UA number can only be changed using the push-buttons on the

front panel of the monitor.

1 2 ... 136 137 138 139 140 141 142 143 144 145 146 ... 190 191

Sin comentarios

Lumasense-technologies 3434i SF6 Leak Detector Manual de usuario Pagina 141