Fluke 8842A Instruction Manual page 21

MEDIUM AND FAST READING RATES........In medium rate, add 50 counts to number of counts. In fast
NONSINUSOIDAL INPUTS ...........................For nonsinusoidal inputs 10,000 counts with frequency
FUNDAMENTAL
FREQUENCY
45 HZ to 5 kHz
20 Hz to 45 Hz
Operating Characteristics
TEMPERATURE COEFFICIENT ............Less than 0.1 x accuracy specification per C to 18 C and
MAXIMUM INPUT...................................2A dc or rms ac. Protected with 2A, 250V fuse accessible at
BURDEN VOLTAGE ...............................1V dc or rms ac typical at full scale.
RESISTANCE
Input Characteristics
RANGE
2
20
200
2 k
20 k
200 k
2000 k
20 M
1. 4½ digits at the fastest reading rate.
2. Four-wire ohms only.
reading rate, for sinewave inputs 1000 (4½ digit mode)
counts and frequencies 100 Hz, the accuracy is ±(0.4%
of reading +30 (4½ digit mode) counts).
components 100 kHz, add the following % of reading to
the accuracy specifications
1.0 TO 1.5
0.05
0.2
28 C to 50 C.
front panel, and interval 3A, 600V fuse.
FULL SCALE
5½ DIGITS
5½ DIGITS
19.999 0.1 m
199.999 1 m
1.99999 k 10 m
19.9999 k 100 m
199.999 k 1
1999.99 k 10
19.9999 M 100
Introduction and Specifications
CREST FACTOR
1.5 TO 2.0
0.15
0.7
RESOLUTION
1
4½ DIGITS
1 m
10 m
100 m
1
10
100
1 k
SPECIFICATIONS
2.0 TO 3.0
0.3
1.5
CURRENT
THROUGH UNKNOWN
1 mA
1 mA
1 mA
100 A
10 A
5 A
0.5 A
1
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