Fluke 28 II Ex - Page 14

28 II Ex
Calibration Information
14
Table 4. Accuracy Tests (cont.)
Step
Test
Function
Range 5520A Output
UUT Measurement
Low Limit High Limit
14
K
AC Volts
Frequency
600 mV 150 mV, 99.95 kHz 99.93 kHz 99.97 kHz
15 600 mV 150 mV, 199.50 kHz 199.48 kHz 199.52 kHz
16
Sensitivity
6 V 0.7 V, 99.95 kHz 99.93 kHz 99.97 kHz
17 60 V 7 V, 99.95 kHz 99.93 kHz 99.97 kHz
18
V G
Trigger level
6 V 4.4 V, 1 kHz Sq. Wave 999.8 Hz 1000.2 Hz
19 V G
Duty Cycle
60 V 5 V, 1 kHz, DC offset 2.5 V
Square Wave
49.7 % 50.3 %
20
V
DC Volts
6 V
3.3 V dc 3.297 V 3.303 V
21
60 V
33 V dc 32.97 V 33.03 V
22
600 V
330 V dc 329.7 V 330.3 V
23 1000 V 1000 V dc 998 V 1002 V
24

DC Volts
600 mV 50 mV dc 49.8 mV 50.2 mV
25 600 mV 330 mV dc 329.6 mV 330.4 mV
26
T
Ohms
600 Ω 330 Ω ( Use 2 wire Comp) 329.1 Ω 330.9 Ω
27 6 kΩ 3.3 kΩ (Use 2 wire Comp) 3.292 kΩ 3.308 kΩ
28 60 kΩ 33 kΩ 32.92 kΩ 33.08 kΩ
29 600 kΩ 330 kΩ 327.2 kΩ 332.1 kΩ
30 6 MΩ 3.3 MΩ 3.279 MΩ 3.321 MΩ
31 50 MΩ 30 MΩ 29.67 MΩ 30.33 MΩ
32
nS
Conductance
60 nS 100 MΩ 9.60 nS 10.40 nS
33
O
Diode
6 V 2.0 V dc 1.959 V 2.041 V
34

AC Amps
6 A 3.0 A, 60 Hz 2.968 A 3.032 A
35

DC Amps
6 A 3.0 A 2.990 A 3.010 A
36

AC Milliamps
60 mA 33 mA, 60 Hz 32.65 mA 33.35 mA
37 400 mA 330 mA, 60 Hz 326.5 mA 333.5 mA
38 
DC Milliamp
60 mA 33 mA 32.89 mA 33.11 mA
39 400 mA 330 mA 329.1 mA 330.9 mA
40

AC Microamps
600 μA 330 μA, 60 Hz
326.5 μA 333.5 μA
41 6000 μA 3300 μA, 60 Hz 3265 μA 3335 μA