19
VFD_ACV (with Low Pass Filter )
RANGE
Accuracy
1)
10Hz ~ 100Hz (fundamental)
600.0V, 1000V
1.0%+3d
100Hz ~ 400Hz (fundamental)
600.0V, 1000V
10%+3d
2)
1)
Not specified for fundamental frequency > 400Hz
2)
Accuracy linearly decreases from 1% + 3d @100Hz to 10% + 3d @400Hz
AutoV_ACV
RANGE
Accuracy
1)
45Hz ~ 440Hz
600.0V, 1000V
2.0% + 3d
1)
Not specified at <1VAC
Threshold: > 1VAC nominal
Approximate input impedance (//164pF) for reference:
At direct input
50Vac (typical) from quiescence:
>8M
@ < 5.6Vac
22k
@ 7Vac
12k
@ 8Vac
2.6k
@ 50Vac
At direct input >>50V (typical) from quiescence:
Initial impedance is approximately 2.3k
. Impedance increases abruptly within a
fraction of a second as display voltage (hard signal) is much higher than 50V
(typical). End-up impedances vs display voltages typically are:
12k
@100V
100k
@300V
240k
@600V
580k
@1000V
AutoV_DCV
RANGE
Accuracy
1)
600.0V, 1000V
2.0% + 3d
1)
Not specified at <1VDC
Threshold: > +1.0VDC or < -1.0VDC nominal
Approximate input impedance (//164pF) for reference:
At direct input
50Vdc (typical) from quiescence:
>8M
@ < 8Vdc (Protection clamping threshold)
Summary of Contents for E217
Page 1: ...USER S MANUAL TIS E217...
Page 9: ...8...
