Calibration - Omega Engineering DFG35 Series User Manual

DFG35 Digital Force Gauges
9.1.2 Data Format
Select the desired data format. The screen appears as follows:
DATA FORMAT
* Numeric + Units
Numeric Only
Invert Polarity
Omit Polarity
Selection
Numeric + Units Output format includes the value and unit of measure. Compression values have
positive polarity, tension values have negative polarity.
Numeric Only Output format includes the value only. Polarity same as above.
Invert Polarity Compression values have negative polarity, tension values have positive polarity.
May be selected in addition to the Numeric + Units / Numeric Only selection.
Omit Polarity Both directions are formatted with positive polarity. May be selected in addition to
the Numeric + Units / Numeric Only selection.
Individual data points may be transmitted by pressing DATA.

10 CALIBRATION

10.1 Initial Physical Setup
The gauge should be mounted vertically to a test stand or fixture rugged enough to withstand a load
equal to the full capacity of the instrument. Certified deadweights or master load cells should be used,
along with appropriate mounting brackets and fixtures. Caution should be taken while handling such
equipment.
10.2 Calibration Procedure
1. Select Calibration from the menu. The display will appear as follows:
CALIBRATION
To invert the
display, press the
DIRECTION button,
then press ENTER.
2. Press DIRECTION to invert the display, if desired. ENTER to continue. The display will appear as
follows:
CALIBRATION
Enter # cal points
(1 to 10)
Compression:
5
Tension:
5
Description
User's Guide
11