Fluke 373 - Performance Tests

Clamp Meter
Performance Tests
7
Performance Tests
XWWarning
To prevent possible electrical shock, fire, or personal injury,
do not perform the performance test procedures unless the
Product is fully assembled.
The following performance tests verify the complete operation of the Product and check
the accuracy of each function against the Product’s specifications. See Table 2. If the
Product fails any part of the test, calibration adjustment and/or repair is indicated. See
“Calibration Adjustment”.
Table 2. Performance Tests
UUT Meter Reading Limit
Test
(Switch Position)
Calibrator Output
Low High
20.0 V @ 50 Hz 19.3 20.7
K
AC Volts
600.0 V @ 50 Hz 593.5 606.5
+20.0 V 19.3 20.7
-20.0 V -20.7 -19.3
+600.0 V 593.5 606.5
L
DC Volts
-600.0 V -606.5 -593.5
0.4 A @ 50 Hz 19.1 20.9
4 A @ 50 Hz 195.5 204.5
10 A @ 50 Hz 489.5 510.5
?
Amps AC
(w/50 turn coil)
12 A @ 50 Hz 587.5 612.5
600.0 e 593.5 606.5

Ohms
6000 e 5940 6060
100.0 μF 97.9 102.1 E
Capacitance
1000 μF 981 1019

Continuity
25 e Beeper on