GMI PS241 - CALIBRATION; 7.1 GENERAL DESCRIPTION

7-1
CALIBRATION
7.1 GENERAL DESCRIPTION
The instrument has been calibrated for particular gases.
Where any doubt exists the product should be returned to
GMI or an authorised distributor for calibration.
WARNING: The instrument must be calibrated and
congured by authorised personnel only.
Three methods of calibration are possible:
• Field Calibration.
• Manual Calibration using flexiCal Plus software
CD-ROM (Part No. 99553). CD-ROM includes user
instructions.
• Automatic Calibration. The GMI Automatic Bump /
Calibration Station (Part No. 64052 / 64052Q), shown in
Fig. 7.1, provides controlled delivery of gases permitting
users to bump test and calibrate the instrument in
a controlled manner whilst maintaining a record of
calibration results on a PC.
Note: The detailed calibration methods, consisting of
both hardware and software, are manufactured by GMI.
For further details contact GMI or an authorised distributor.
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