MI 3200 TeraOhm 10 kV
Specifications
42
8. Specifications
8.1. Measurement specifications
Note: All data regarding accuracy is given for nominal (reference) environment condition.
Insulation resistance
Nominal test voltage:
Any within 500 and 10000 V
Current capability of test generator:
>1 mA
Short-circuit test current:
5 mA
10 %
Automatic discharge of tested object:
yes
Measuring range Riso: 0.12 M
up to 10 T
*
)
Display range Riso
Resolution
Accuracy
5
999 k
1
k
(5 % of r 3 digits)
1.00
9.99 M
10
k
10.0
99.9 M
100
k
100
999 M
1
M
1.00
9.99 G
10
M
10.0
99.9 G
100
M
100
999 G
1
G
1.00
10.00 T
10
G
(15 % of r 3 digits)
*
Full-scale value of insulation resistance is defined according the following equation:
R
FS
= 1 G
* U
test
[V]
DC test voltage:
Voltage value:
Any value within 500 V and 10 kV, steps by 25 V.
Accuracy:
-0 / +10 % + 20 V.
Output power:
10 W max.
Display range Test voltage (V)
Resolution
Accuracy
0
9999 V
1 V
(3 % of r 3 V)
10 kV
0.1 kV
(3 % of reading)
Current:
Display range I (mA)
Resolution
Accuracy
1.00
5.50 mA
10
A
100
999
A 1
A
10.0
99.9
A
100 nA
1.00
9.99
A
10 nA
(5 % of r 0.05 nA)
100
999 nA
1 nA
10.0
99.9 nA
0.1 nA
0.00
9.99 nA
0.01 nA