Calibration Adjustment - Fluke 113 Calibration Information Manual

1. Connect the Calibrator to the + and COM input terminals on the Meter.
2. Turn the rotary switch to the function listed in each step of Table 3.
3. Apply the input level for each step listed in Table 3.
4. Compare the reading on the Meter display with the Display Reading in Table 3.
5. If the display reading falls outside of the range shown in Table 3, the Meter requires calibration
adjustment or repair.
Step Function
e
1
Ohms
2
3
4
k Chek
5
Continuity
6
k Chek G Diode Test
7
8
9
10
11
12
13
k Chek Volts [1]
14
15
16
17
18
19
20
21
E Capacitance
22
Manually select the range by pressing q.
[1]
[2] To keep from tripping the calibrator to standby, ramp up the voltage in 50 V increments with a five-second delay between increments.

Calibration Adjustment

The Meter features closed-case calibration adjustment using known reference sources. The Meter measures the
applied reference source, calculates correction factors, and stores the correction factors in nonvolatile memory.
Table 3. Meter Performance Tests
Range Applied
0.0 Ω
600.0
500 Ω
600.0
6.000 k
5 kΩ
60.00 k
50 kΩ
20 Ω
NA
250 Ω
NA
NA 1.9 V
6.000 V 0.1 V
6.000 V 5 V
6.000 V -5 V
6.000 V 5 V, 45 Hz
6.000 V 5 V, 1 kHz
60.00 V 50 V
60.00 V -50 V
60.00 V 50 V, 500 Hz
60.00 V 50 V, 1 kHz
[2]
600.0 V 600 V
[2]
600.0 V -600 V
[2]
600.0 V 600 V, 45 Hz
[2]
600.0 V 600 V, 1 kHz
1000 nF Open
9999 μF 900 μF
Electrical Multimeter
Calibration Adjustment
Display Reading
0.0 to 0.2 (2-Wire comp)
495.3 to 504.7
4.954 to 5.046
49.54 to 50.46
Beeper On
Beeper Off
1.859 to 1.941
0.095 to 0.105
4.897 to 5.103
-5.103 to -4.897
4.897 to 5.103
4.797 to 5.203
48.97 to 51.03
-51.03 to -48.97
48.97 to 51.03
47.97 to 52.03
587.7 to 612.3
-612.3 to -587.7
587.7 to 612.3
575.7 to 624.3
0 to 2
881 to 919
7