Fluke 715 User Manual

Process Calibrators
Calibration
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The lower display shows 0 PSI and the upper display shows the current indication.
When the unit is vented, the upper display reads 0.00 ± approximately10 % of full
scale. When is pushed, the lower display shows the subsequent pressure to
apply.
4. Apply the requested pressure that shows on the lower display and when the upper
indication is stable, push .
5. Do step 4 again until the lower display shows negative pressure.
6. Apply requested negative pressures, push . CHEC is shown on the lower display.
7. The CHEC mode lets you quickly examine the calibration constants that have just
been stored. Changes to the applied pressure are shown on the display.
8. Push  to continue. The Calibrator will restart in normal mode.
9. The 717 is now out of the calibration mode and into the normal mode of operation.
Carefully vent all pressure, push  to turn the 717 off.
10. Disconnect all pressure fittings.
718 Calibration (Earlier than V2.0)
mA Measure
1. On the 718 Pressure Calibrator hold down both the
 and  keys. Push and
release the  key.
2. When the display momentarily shows CAL, release the
 and the  keys. This
puts the 718 into Cal Mode. The 718 should display:
CAL 0.000 mA
3. Connect the test leads from the AUX jacks of the Fluke 5520A to the mA jacks on
the 718 Calibrator (black to black and red to red).
4. Set the Fluke 5520A to 0.00000 mA and push O.
5. Push any key on the 718 Calibrator. The display should read:
----- 0.000 mA
then change to:
CAL 24.000 mA
6. Set the Fluke 5520A to 24.0000 mA.
7. Push any key on the 718 Calibrator. The display should read:
----- 24.00 mA
then change to:
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Fluke 715 Specifications

General

Battery voltage	9 V
Battery technology	Alkaline
Display type	LCD
Display digits	5 digits
Drop proof up to	1 m
Operating altitude	0 - 3000 m
Operating vibration	2 G
Storage temperature (T-T)	-40 - 60 °C
Operating temperature (T-T)	-10 - 55 °C
Operating relative humidity (H-H)	0 - 95 %
Holster included	Yes

Weight and Dimensions

Depth	32 mm
Width	87 mm
Height	187 mm
Weight	330 g