MI 3100 EurotestEASI Fuse base tables
51
7 Technical specifications
7.1 Insulation resistance
Insulation resistance (nominal voltages 100 V
DC
and 250 V
DC
)
Measuring range according to EN61557-2 is 0.017 M 199.9 M.
Measuring range (M) Resolution (M)
Accuracy
0.000 1.999
0.001
2.00 99.99
0.01
100.0 199.9
0.1
(5 % of reading + 3 digits)
Insulation resistance (nominal voltages 500 V
DC
and 1000 V
DC
)
Measuring range according to EN61557-2 is 0.015 M 999 M.
Measuring range (M) Resolution (M)
Accuracy
0.000 1.999
0.001
2.00 99.99
0.01
100.0 199.9
0.1
(2 % of reading + 3 digits)
200 999
1
(10 % of reading)
Voltage
Measuring range (V) Resolution (V) Accuracy
0 1200
1
(3 % of reading + 3 digits)
Nominal voltages .............................. 100 V
DC
, 250 V
DC
, 500 V
DC
, 1000 V
DC
Open circuit voltage .......................... -0 % / +20 % of nominal voltage
Measuring current............................. min. 1 mA at R
N
=U
N
1 k/V
Short circuit current........................... max. 3 mA
Specified accuracy is valid if universal test cable is used, while it is valid up to 200 M if
tip commander is used.
The number of possible tests
with a new set of batteries ................ up to 1800
Auto discharge after test.
In case the instrument gets moistened the results could be impaired. In such case it is
recommended to dry the instrument and accessories for at least 24 hours.
7.2 Continuity resistance
7.2.1 Low
Measuring range according to EN61557-4 is 0.16 1999 .
Measuring range () Resolution ()
Accuracy
0.00 19.99
0.01
(3 % of reading + 3 digits)
20.0 99.9
0.1
100 1999
1
(5 % of reading)
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