Fluke 87 III User Manual
Page 53
Specifications
45
Table 14. Current Function Specifications
Accuracy
1
Function
Range
Resolution
Model 83
2
Model 85
3, 4
Model 87
3, 4
Burden Voltage
(typical)
mA
\
(45 Hz to 2 kHz)
mA
[
40.00 mA
400.0 mA
4000 mA
10.00 A
5
40.00 mA
400.0 mA
4000 mA
10.00 A
5
0.01 mA
0.1 mA
1 mA
0.01 A
0.01 mA
0.1 mA
1 mA
0.01 A
±
(1.2% + 2)
6
±
(1.2% + 2)
6
±
(1.2% + 2)
6
±
(1.2% + 2)
6
±
(0.4% + 4)
±
(0.4% + 2)
±
(0.4% + 4)
±
(0.4% + 2)
±
(1.0% + 2)
6
±
(1.0% + 2)
6
±
(1.0% + 2)
6
±
(1.0% + 2)
6
±
(0.2% + 4)
±
(0.2% + 2)
±
(0.2% + 4)
±
(0.2% + 2)
±
(1.0% + 2)
±
(1.0% + 2)
±
(1.0% + 2)
±
(1.0% + 2)
±
(0.2% + 4)
±
(0.2% + 2)
±
(0.2% + 4)
±
(0.2% + 2)
1.8 mV/mA
1.8 mV/mA
0.03 V/A
0.03 V/A
1.8 mV/mA
1.8 mV/mA
0.03 V/A
0.03 V/A
1.
See the first sentence in Table 11 for a complete explanation of accuracy.
2.
AC conversion for Model 83 is ac coupled and calibrated to the rms value of a sinewave input.
3.
AC conversions for Models 85 and 87 are ac coupled, true rms responding, and valid from 5% to 100% of range.
4.
See note 3 in Table 11.
5.
W
10 A continuous; 20 A for 30 seconds maximum; >10 A: unspecified.
6.
Below a reading of 200 counts, add 10 counts.