Fluke 8842A Instruction Manual page 22

Reading Rates
READING RATES WITH INTERNAL TRIGGER (readings per second)
RATE
S
M
F
1. Sensed automatically at power-up.
2. In 20 mV, 20 ohm, and 200 mA DC ranges.
AUTORANGING
The 8842A autoranges up to the highest ranges in all funtions, down to the 200 mV range in the VDC
and VAC funtions, and down to the 200 Ω ranges in the ohms funtions. To select the 20 mV dc, 20Ω, or
200 mA dc range, press the respective range button (or send the respective range command, if using
the IEEE-488 option).
AUTOMATIC SETTLING TIME DELAY
Time in milliseconds from single trigger to start of A/D conversion, Autorange off.
FUNCTION
VDC
VAC
MA DC
MA AC
Ohms
1. Difference between first reading and final value for an in-range step change coincident with trigger.
For slow reading rate. 50 counts for medium rate; 10 counts for fast rate.
50 Hz
2
2.08 (.26)
2
16.7 (1.04)
100
RANGE
S
20 mV 342
200 mV 342
2V-1000V 342
All 551
200 mA 342
2000 mA 342
2000 mA 551
20Ω 395
200Ω 395
2 kΩ 322
20 kΩ 342
200 kΩ 141
2000 kΩ 141
20 MΩ 1020
Introduction and Specifications
POWER LINE FREQUECNCY
60 Hz
2
2.5 (.31)
2
20 (1.25)
100
READING RATE
M F
342 9
61 9
17 9
551 551
342 9
17 9
551 551
395 17
106 17
17 13
17 13
121 21
101 81
964 723
SPECIFICATIONS
1
400 Hz
2
2.38 (.30)
2
19.0 (1.19)
100
NUMBER OF COUNTS
1
FROM FINAL VALUE
30
5
9
30 (Note 2)
9
5
30 (Note 2)
40
5
5
5
5
10
10
1
1-9