Fluke 8845A User Manual page 29

8846A Accuracy
Accuracy is given as ± (% measurement + % of range)
Frequency
Range
(Hz)
100 μA
3 – 5 Hz
5 – 10 Hz
10 Hz – 5 kHz
5 – 10 kHz
1 mA 3 – 5 Hz
5 – 10 Hz
10 Hz – 5 kHz
5 – 10 kHz
10 mA 3 – 5 Hz
5 – 10 Hz
10 Hz – 5 kHz
5 – 10 kHz
100 mA 3 – 5 Hz
5 – 10 Hz
10 Hz – 5 kHz
5 – 10 kHz
[3]
400 mA 3 – 5 Hz
5 – 10 Hz
10 Hz – 1 kHz
1kHz – 10 kHz
[2]
3 – 5 Hz
1 A
5 – 10 Hz
10 Hz – 5 kHz
5 – 10 kHz
[1][2]
3 A 3 – 5 Hz
5 – 10 Hz
10 Hz – 5 kHz
5 – 10 kHz
[2]
3 – 5 Hz
10 A
5 – 10 Hz
10 Hz – 5 kHz
5 – 10 kHz
[1] Part of 10 A range
[2] Available only on front panel connectors
[3] 400 mA available in software version 1.0.700.18 or greater only. 400 mA continuously; 550 mA for 2 minutes on,
1 minute off; maximum crest factor 3:1 at 400 mA; specification for current above 329 mA is typical.
24 Hour 90 Days
(23 ±1 °C) (23 ±5 °C)
1.1 + 0.06 1.1 + 0.06
0.35 + 0.06 0.35 + 0.06
0.15 + 0.06 0.15 + 0.06
0.35 + 0.7 0.35 + 0.7
1.0 + 0.04 1.0 + 0.04
0.3 + 0.04 0.3 + 0.04
0.1 + 0.04 0.1 + 0.04
0.2 + 0.25 0.2 + 0.25
1.1 + 0.06 1.1 + 0.06
0.35 + 0.06 0.35 + 0.06
0.15 + 0.06 0.15 + 0.06
0.35 + 0.7 0.35 + 0.7
1.0 + 0.04 1.0 + 0.04
0.3 + 0.04 0.3 + 0.04
0.1 + 0.04 0.1 + 0.04
0.2 + 0.25 0.2 + 0.25
1.0 + 0.1 1.0 + 0.1
0.3 + 0.1 0.3 + 0.1
0.1 + 0.1 0.1 + 0.1
0.2 + 0.7 0.2 + 0.7
1.0 + 0.04 1.0 + 0.04
0.3 + 0.04 0.3 + 0.04
0.1 + 0.04 0.1 + 0.04
0.35 + 0.7 0.35 + 0.7
1.1 + 0.06 1.1 + 0.06
0.35 + 0.06 0.35 + 0.06
0.15 + 0.06 0.15 + 0.06
0.35 + 0.7 0.35 + 0.7
1.1 + 0.06 1.1 + 0.06
0.35 + 0.06 0.35 + 0.06
0.15 + 0.06 0.15 + 0.06
0.35 + 0.7 0.35 + 0.7
Introduction and Specifications
Temperature
1 Year
Coefficient/ °C
(23 ±5 °C)
Outside 18 to 28 °C
1.1 + 0.06 0.2 + 0.006
0.35 + 0.06 0.1 + 0.006
0.15 + 0.06 0.015 + 0.006
0.35 + 0.7 0.03 + 0.006
1.0 + 0.04 0.1 + 0.006
0.3 + 0.04 0.035 + 0.006
0.1 + 0.04 0.015 + 0.006
0.2 + 0.25 0.03 + 0.006
1.1 + 0.06 0.2 + 0.006
0.35 + 0.06 0.1 + 0.006
0.15+ 0.06 0.015 + 0.006
0.35 + 0.7 0.03 + 0.006
1.0 + 0.04 0.1 + 0.006
0.3 + 0.04 0.035 + 0.006
0.1 + 0.04 0.015 + 0.006
0.2 + 0.25 0.03 + 0.006
1.0 + 0.1 0.1 + 0.006
0.3 + 0.1 0.035 + 0.006
0.1 + 0.1 0.015 + 0.006
0.2 + 0.7 0.03 + 0.006
1.0 + 0.04 0.1 + 0.006
0.3 + 0.04 0.035 + 0.006
0.1 + 0.04 0.015 + 0.006
0.35 + 0.7 0.03 + 0.006
1.1 + 0.06 0.1 + 0.006
0.35 + 0.06 0.035 + 0.006
0.15 + 0.06 0.015 + 0.006
0.35 + 0.7 0.03 + 0.006
1.1 + 0.06 0.1 + 0.006
0.35 + 0.06 0.035 + 0.006
0.15 + 0.06 0.015 + 0.006
0.35 + 0.7 0.03 + 0.006
1
Electrical Specifications
1-19