English
Page
15
Function
Overload
Protection
1
Input Impedance (Nominal)
f
600V rms
>5 M
Ω
<100 pF
Automatic Selection and LoZ = >2 k
Ω
<200 pF (ac coupled)
2
E
600V rms
>10M
Ω
<100 pF
Automatic Selection and LoZ = >2 k
Ω
<200 pF
2
Common Mode
Rejection Ratio
(1 k
Ω
Unbalanced)
Normal Mode
Rejection
f
600V rms
>60 dB at dc 50
or 60 Hz
E
600V rms
>100 dB at dc,
50 or 60 Hz
>50 dB at 50 Hz or 60
Hz
Open Circuit
Test Voltage
Full Scale Voltage
To 4.0 M
Ω
40 M
Ω
J
600V rms
<1.5V dc
<450 mV
dc
<1.5V dc
L
600V rms
2.4-3.0V dc
2.400V dc
Short Circuit Current
J
600V rms
<500
µ
A
L
600V rms
0.95 mA (typical)
1. 3 x 10
6
V Hz maximum
2.
≅
2 k
Ω
input impedance up to 50V. Impedance increases with input
voltage to >300 k
Ω
at 600V.
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