Fluke ProcessMeter 789 Calibration Manual

ProcessMeter™
Calibration Adjustment
29
DC Voltage Adjustment
1. Connect the ProcessMeter to the volt/ohm output of the 5522A calibrator.
2. Turn the UUT’s switch to T.
3. Press and hold the Calibration Button for approximately 2 seconds. The unit will beep
(see Figure 11).
Note
Pressing the Calibration Button puts the ProcessMeter into and out of
calibration mode. The ProcessMeter will remain in calibration mode until
the unit is turned off or the calibration button is pressed a second time.
CAL appears in the bottom display when the ProcessMeter is in calibration
mode.
4. Press  after each sourced value appears. Do not alter the sourced value while
the display reads Busy.
Applied voltages:
• 0 V
• 4 V
• 40 V
• 400 V
• 1000 V
5. When Store is displayed, press  to store the calibration value.
DC Millivolts Adjustment
1. Connect the ProcessMeter to the volt/ohm output of the 5522A calibrator.
2. Turn the UUT’s switch to U.
3. Press and hold the Calibration Button for approximately 2 seconds. The unit will beep
(see Figure 11).
Note
Pressing the Calibration Button puts the ProcessMeter into and out of
calibration mode. The ProcessMeter will remain in calibration mode until
the unit is turned off or the calibration button is pressed a second time.
CAL appears in the bottom display when the ProcessMeter is in calibration
mode.
4. Apply 0 V. Press  after the sourced value appears. Do not alter the sourced
value while the display reads Busy.
5. Apply 400 mV. Press  after the sourced value appears. Do not alter the sourced
value while the display reads Busy.
6. When Store is displayed, press  to store the calibration value.

Fluke ProcessMeter 789 Specifications

General

Diode test	Yes
Frequency range	0 - 19.999 kHz
AC current range	0 - 1 A
AC voltage range	0 - 1000 V
Resistance range	0 - 40000000 Ω
Resolution (AC voltage)	0.1 mV
Dimensions (WxDxH)	100 x 203 x 50 mm

Weight and Dimensions

Weight	610 g