B-1
B
FIELD CALIBRATION
Field calibration allows simple calibration to be carried
out in the field without the use of additional test
equipment. Other calibration procedures require the use
of the GMI Manual Calibration software or the Workshop
System.
There are fundementals, in terms of instrument calibration,
that should be noted:
The gas should be of known traceable quality and
have total analysis.
The gas should be applied in the same manner as
the instrument is used, e.g. at a known pressure
which is constant and around, or slightly above,
normal atmospheric pressure.
The use of demand type regulators is not recom-
mended on instruments with Oxygen or Toxic cells
since these are affected by pressure pulses.
In Field Calibration Mode (FCM) the buttons perform
the functions indicated in CAL Mode or SPAN Mode as
shown in Figure B-1.
Содержание Gasurveyor 11-500
Страница 1: ...Gasurveyor 11 500 CGI Inert User Handbook...
Страница 5: ...iii DECLARATION OF CONFORMITY...
Страница 6: ...GASURVEYOR 11 500 USER HANDBOOK iv...
Страница 7: ...v REVISION RECORD Date Issue Description Of Change 03 11 06 1 New Handbook...
Страница 8: ...GASURVEYOR 11 500 USER HANDBOOK vi...
Страница 22: ...GASURVEYOR 11 500 USER HANDBOOK 10...
Страница 30: ...GASURVEYOR 11 500 USER HANDBOOK 18...
Страница 38: ...GASURVEYOR 11 500 USER HANDBOOK 26...
Страница 44: ...GASURVEYOR 11 500 USER HANDBOOK 32...
Страница 46: ...GASURVEYOR 11 500 USER HANDBOOK 34...
Страница 50: ...GASURVEYOR 11 500 USER HANDBOOK A 4...
Страница 60: ...GASURVEYOR 11 500 USER HANDBOOK B 10...
Страница 86: ...C 26 GAS MEASUREMENT INSTRUMENTS LTD...
Страница 90: ...GASURVEYOR 11 500 USER HANDBOOK IV...
Страница 91: ......