Specifications

molbox™ RFM™ OPERATION AND MAINTENANCE MANUAL
© 1998-2007 DH Instruments, a Fluke Company Page VI
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Figure 1. molbox RFM Front Panel............................................................................................................ 13
Figure 2. molbox RFM Rear Panel ............................................................................................................ 14
Figure 3. molbox RFM Internal Pneumatic Schematic – MICRORANGE OPTION RPT
ACTIVE/INACTIVE..................................................................................................................23
Figure 4. Keypad Layout............................................................................................................................ 27
Figure 5. molbox RFM Internal Pneumatic Schematic – TARING, UPSTREAM
molbloc-L OPERATION........................................................................................................... 41
Figure 6. molbox RFM Internal Pneumatic Schematic – TARING molbloc-S OPERATION ..................... 44
Figure 7. molbox RFM Internal Pneumatic Schematic – PURGING ......................................................... 45
Figure 8. molbox RFM Internal Pneumatic Schematic – LEAK CHECK molbox....................................... 48
Figure 9. molbox RFM Internal Pneumatic Schematic – SYSTEM LEAK CHECK –
CHECKING OFFSET AND STABILITY molbloc-L operation.................................................. 50
Figure 10. molbox RFM Internal Pneumatic Schematic – SYSTEM LEAK CHECK –
CHECKING OFFSET AND STABILITY molbloc-S operation .................................................52
Figure 11. molbox RFM Internal Pneumatic Schematic – molbloc-S OPERATION, BPR ON.................. 92
Figure 12. molbox RFM Internal Pneumatic Schematic – molbloc-S OPERATION, BPR OFF ................ 92
Figure 13. Status Byte Register...............................................................................................................130
Figure 14. molbox RFM Internal Pneumatic Schematic – RUN UPSTREAM OR DOWNSTREAM
ABSOLUTE RPT CALIBRATION..........................................................................................139
Figure 15. molbox RFM Internal Pneumatic Schematic – RUN MICRORANGE DIFFERENTIAL
RPT CALIBRATION ..............................................................................................................139
Figure 16. molbox RFM Internal View...................................................................................................... 145
Figure 17. molbox RFM Valving Assembly Schematic............................................................................ 147