Fluke ProcessMeter 787 Calibration Manual

Model 787
Calibration Manual
16
Current Measurement Test
1. Put the calibrator in Standby (STBY) mode.
2. Put the UUT rotary switch in the
mA A Lposition .
3. Connect the calibrator to the
COM and FmA terminals on the UUT as shown in
Figure 5.
4. Apply the values from the calibrator shown in Table 4 and compare the readings on
the UUT to the acceptable readings shown.
5. Connect the calibrator to the
COM and DA terminals on the UUT.
6. Apply the values from the calibrator shown in Table 5 and compare the readings on
the UUT to the acceptable readings shown.
7. Press the BLUE button on the UUT to toggle to ac amps.
8. Apply the values from the calibrator shown in Table 6 and compare the readings on
the UUT to the acceptable readings shown.
Table 4. DC mA Test
787 Range
Calibrator
DC Current
Minimum Acceptable
Reading
Maximum Acceptable
Reading
No Range Switching 4 mA 3.996 mA 4.004 mA
No Range Switching 12 mA 11.992 mA 12.008 mA
No Range Switching 20 mA 19.988 mA 20.012 mA
Table 5. DC Amp Test
787 Range
Calibrator
DC Current
Minimum Acceptable
Reading
Maximum Acceptable
Reading
No Range Switching 0.1 A 0.098 A 0.102 A
No Range Switching 0.4 A 0.397 A 0.403 A
Table 6. AC Amp Test
787 Range
Calibrator AC Current
and Frequency
Minimum Acceptable
Reading
Maximum Acceptable
Reading
No Range Switching 0.1 A @ 60 Hz 0.097 A 0.103 A
No Range Switching 0.4 A @ 60 Hz 0.394 A 0.406 A

Fluke ProcessMeter 787 Specifications

General

Brand	Fluke
Model	ProcessMeter 787
Category	Multimeter
Language	English