Fluke 80 V Series Calibration Manual page 16

80 Series V
Calibration Manual
Function
Protection 1
L
1000 V rms
F
1000 V rms
mV
K
1000 V rms
e
1000 V rms
G
1000 V rms
6
10 V Hz max
Model Nominal Response
83 100 ms to 80 %
87, 88 100 ms to 80 %
(dc functions)
120 ms to 80 %
(ac functions)
250 µs (peak)
1. For repetitive peaks: 1 ms for single events.
8
Table 11. Electrical Characteristics of the Terminals
Input
Overload
Impedance
(nominal)
10 MΩ < 100 pF
10 MΩ < 100 pF
10 MΩ < 100 pF
(ac-coupled)
Open Circuit
Test Voltage
< 7.9 V dc
< 3.9 V dc
Table 12. MIN MAX Recording Specifications
Specified accuracy ± 12 counts for changes > 200 ms in duration
(± 40 counts in ac with beeper on)
Specified accuracy ± 12 counts for changes > 200 ms in duration
Specified accuracy ± 40 counts for changes > 350 ms and inputs > 25 % of
range
Specified accuracy ± 100 counts for changes > 250 µs in duration
1
(add ± 100 counts for readings over 6000 counts)
(add ± 100 counts for readings in Low Pass mode)
Common Mode
Rejection Ratio
(1 kΩ unbalance)
> 120 dB at dc,
50 Hz or 60 Hz
> 120 dB at dc,
50 Hz or 60 Hz
> 60 dB, dc to 60 Hz
Full Scale Voltage
50 MΩ or
600 Ω
To 6.0 MΩ
60 nS
1 mA 100 µA 10 µA
< 4.1 V dc < 4.5 V dc
3.000 V dc
Accuracy
Normal Mode Rejection
> 60 dB at 50 Hz or 60 Hz
> 60 dB at 50 Hz or 60 Hz
Typical Short Circuit Current
6 k 60 k 600 k 6 M
1 µA 0.5 µA
1µA
0.6 mA typical
50 M