Fluke 45 - Page 75

Performance Testing and Calibration
Performance Tests
4
4-5
Table 4-2. Performance Tests for Volts, Diode Test, Ohms, and Frequency Functions
Function Range (Rate)*** Input Level Frequency Display
Min Max
Y 100 mV (slow) short - -0.006 0.006
90 mV - 89.971 90.029
1000 mV (slow) 900 mV - 899.71 900.29
300 mV short - -0.02 0.02
300 mV - 299.90 300.10
3 V -3 V - -3.0010 -2.9990
30 V -30 V - -30.010 -29.990
300 V -300 V - -300.10 -299.90
1000 V -1000 V - -1000.5 -999.5
30 V 30 V - 29.990 30.010
300 V 300 V - 299.90 300.10
1000 V 1000 V - 999.5 1000.5
G - short - -0.0008 0.0008
(tone) (tone)
- open - OL OL
Z 300 mV short - <0.75
15 mV 1 kHz 14.87 15.13
100 kHz 13.75 16.25
300 mV 1 kHz 299.30 300.70
100 kHz 284.50 315.50
3 V 3.0 V 1 kHz 2.9930 3.0070
30 V 30 V 1 kHz 29.930 30.070
300 V 300 V 1 kHz 299.30 300.70
750 V 750 V 1 kHz 747.5 752.5
O Using decades of 3:
300 Ω* short 0.00 0.04
300 Ω 299.83 300.19
3 kΩ* short 0.000 0.0002
3 kΩ 2.9983 3.0017
30 kΩ 30 kΩ 29.983 30.017
300 kΩ 300 kΩ 299.83 300.17
3 MΩ 3 MΩ 2.9980 3.0020
30 MΩ** 30 MΩ 29.922 30.078
300 MΩ 300 MΩ 294.0 306.0
Using decades of 1.9:
300 Ω* short 0.00 0.04
190 Ω 189.88 190.14