Performance Tests; Preparing For The Performance Test - Fluke 15B Calibration Manual

Performance Tests

To avoid electric shock, do not perform the performance test
procedures unless the Meter is fully assembled.
The following performance tests verify the complete operation of the Meter and check
the accuracy of each Meter function against its specifications. If the Meter fails any part
of the test, adjustment and/or repair is indicated.
In the performance tests, the Meter is referred to as the unit under test (UUT).
Table 2 lists the necessary equipment for the performance tests.
Equipment
AC Calibrator
Digital Thermometer
Thermocouple Adapter
3 Volt Lab Power Supply
Thermocouple

Preparing for the Performance Test

To avoid possible electric shock or personal injury:
•
Do not perform the following procedures unless qualified to
do so. Some procedures involve the use of high voltages.
•
Before handling the test connections and in between tests,
make sure the calibrator is in standby mode (STBY).
To prepare for the performance test:
1. Make sure to use the required equipment, see Table 2.
2. Warm up the calibrator as required by its specifications.
3. Allow the temperature of the Meter to stabilize at room temperature
(23 °C ± 5 °C [73 °F ± 9 °F] ).
WX Warning
Table 2. Required Equipment
Fluke 5520A
Fluke 50S with 80Pk-3A Surface Probe
80AK K-Type Thermocouple Adapter
-
K-Type with male mini connectors at each end.
WX Warning
Recommended Model
Digital Multimeter
Performance Tests
7