Fluke 87V/IMSK User Manual page 59

Overload
Function
1
Protection
L
1000 V rms
F
1000 V rms
mV
K
1000 V rms
e
1000 V rms
G
1000 V rms
6
1. 10 V Hz max
Table 18. Electrical Characteristics of the Terminals
Input Common Mode
Rejection Ratio
Impedance
(1 kΩ unbalance)
(nominal)
10 MΩ < 100 pF > 120 dB at dc, 50 Hz or 60 Hz
10 MΩ < 100 pF > 120 dB at dc, 50 Hz or 60 Hz
10 MΩ < 100 pF > 60 dB, dc to 60 Hz
(ac-coupled)
Full Scale Voltage
Open Circuit
Test Voltage
To 6.0 MΩ
< 7.9 V dc < 4.1 V dc
< 7.9 V dc
600 Ω
50 MΩ or
60 nS
< 4.5 V dc 1 mA
3.000 V dc
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
100 μA 10 μA
1μA
1.0 mA typical
Multimeters
Specifications
6 M 50 M
1 μA 0.5 μA
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