Chauvin Arnoux CA 6501 Insulation measuring device, P01132503 User Manual
Product codes
P01132503
English
C.A 6501
19
3.2
OPERATION:
3.2.1
M
Ω
Ω
Ω
Ω
measurement at 500VDC:
3.2.2
k
Ω
Ω
Ω
Ω
measurement at 1mADC:
The measurement is made
with a current of 1mADC,
from 0 to 500k
with a current of 1mADC,
from 0 to 500k
Ω
measured
(650V
DC
max. no-load).
There is a change of reading
coefficient for rising values:
50k
coefficient for rising values:
50k
Ω
(changes to X10
reading), and a change of
reading coefficient for falling
values: 45k
reading coefficient for falling
values: 45k
Ω
(changes to X1
reading).
The measurement is made at
a voltage of 500V
a voltage of 500V
DC
above
0.5M
Ω
measured.
There is a change of reading
coefficient for rising values:
20M
coefficient for rising values:
20M
Ω
(changes to X10
reading), and a change of
reading coefficient for falling
values: 5.5M
reading coefficient for falling
values: 5.5M
Ω
(changes to
X1 reading).