5Unit; 6Dev - Fluke MOLBOX RFM Operation And Maintenance Manual

(ver 1.10 and higher) reference flow monitor
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molbox™ RFM™ OPERATION AND MAINTENANCE MANUAL
3.4.6.5
To activate the UNIT DISPLAY.
To activate the UNIT DISPLAY, press [DISPLAY] and select <5unit>. The unit
of measure that will be used for the second line of the MAIN run screen display
must then be selected. The unit selection process is identical to that of the
[UNIT] function key (see Section 3.4.3).
operation returns to the MAIN run screen with the UNIT DISPLAY active.
With the UNIT DISPLAY active the MAIN run screen is:
3.4.6.6
PURPOSE
To activate the DEVIATION DISPLAY and/or edit the deviation target.
© 1998-2007 DH Instruments, a Fluke Company
<5UNIT>
PURPOSE
See Section 3.4.6, PRINCIPLE.
OPERATION
1.
Standard MAIN run screen top line.
2.
Flow equivalent of the current measured flow
in the alternate flow unit of measure.
3.
Alternate flow unit of measure selected in
UNIT DISPLAY.
The reference temperature setting for the user units (i.e., uccm and ulm)
(see Section 3.4.3.3) and the temperature and pressure settings for volume
units (see Section 3.4.3.4) apply to the units in the main UNIT selections as
well as the UNIT DISPLAY selection.
simultaneously display user units or volume units with different reference
temperatures and/or pressures.
pressure setting for one type of unit, you change it for that type of unit
wherever it is used. It is possible to show the difference between volumetrically
based mass flow units at 0 °C and another temperature by choosing the "s"
version (e.g., sccm) for 0 °C as the main unit and a user unit with a different
reference temperature as the UNIT DISPLAY, or vice-versa.
To go to a DISPLAY other than UNIT, press [DISPLAY] and make a new
DISPLAY choice.
<6DEV>
See Section 3.4.6, PRINCIPLE.
Page 66
Once the unit has been selected
* 101.27 sccm
= 0.1013 slm
Therefore, it is not possible to
When you change the temperature or
N20

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