30 | BHGE
® 2017 Baker Hughes, a GE company. All rights reserved.
d.
High Level [SPAN]
d1.
Liquid application
:
Attach to the torque arm a set of weights equivalent to the apparent weight of the displacer fully immersed in the
calibration fluid with Specific Gravity of Calibration [SG CALIB], i.e.:
d2.
Interface application
Attach to the torque arm a set of weights equivalent to the displacer weight completely immersed in the liquid of
Higher Specific Gravity used for calibration [HSG CALIB] using the following formula:
d3.
Enter and validate the [SPAN]: the [LEVEL:%] value indicated on the display must equal 100.0%. If not, restart the
procedure until very close to this value. See Appendix B.
e.
Press the * button when [SAVE] is displayed to validate the [ZERO] and [SPAN] settings.
Displacer Apparent Weight for REF H =
Displacer Actual Weight - (Displacer Actual Volume X [SG CALIB])
i.e. 1362
–
907 x 1 = 455 g for a standard displacer and water
Displacer Apparent Weight for REF H =
Displacer Actual Weight - (Displacer Actual Volume X [HSG CALIB])
Содержание Masoneilan 12400 Series
Страница 46: ...44 BHGE 2017 Baker Hughes a GE company All rights reserved...
Страница 62: ...60 BHGE 2017 Baker Hughes a GE company All rights reserved APPENDICES...
Страница 68: ...66 BHGE 2017 Baker Hughes a GE company All rights reserved APPENDIX C see following pages...
Страница 72: ...70 BHGE 2017 Baker Hughes a GE company All rights reserved APPENDIX D see following pages...