Technical Specifications; R Iso - Insulation Resistance - METREL EurotestXC MI 3152 Instruction Manual

Eurotestxc eurotestxc 2,5 kv
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MI 3152(H) EurotestXC (2,5 kV)

12 Technical specifications

R iso – Insulation resistance
12.1
Uiso: 50 V, 100 V and 250 V
Riso – Insulation resistance
Measuring range according to EN 61557 is 0.15 M ... 199.9 M.
Measuring range (M)
0.00 ... 19.99
20.0 ... 99.9
100.0 ... 199.9
Uiso: 500 V and 1000 V
Riso – Insulation resistance
Measuring range according to EN 61557 is 0.15 M ... 999 M.
Measuring range (M)
0.00 ... 19.99
20.0 ... 199.9
200 ... 999
Uiso: 2500V (MI 3152H only)
Riso – Insulation resistance
Measuring range ()
0.00 M ... 19.99 M
20.0 M ... 199.9 M
200 M ... 999 M
1.00 G ... 19.99 G
Um – Voltage
Measuring range (V)
0 ... 2700
Nominal voltages Uiso ............................ 50 V
Open circuit voltage ................................ -0 % / +20 % of nominal voltage
Measuring current ................................... min. 1 mA at R
Short circuit current ............................... max. 3 mA
The number of possible tests ................. > 700, with a fully charged battery
Auto discharge after test.
Specified accuracy is valid if 3-wire test lead is used while it is valid up to 100 M if Tip
commander is used.
Specified accuracy is valid up to 100 M if relative humidity is > 85 %.
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.
The error in operating conditions could be at most the error for reference conditions (specified in
the manual for each function) 5 % of measured value.
Resolution (M)
0.01
0.1
Resolution (M)
0.01
0.1
1
Resolution ()
0.01 M
0.1 M
1 M
0.01 G
Resolution (V)
1
, 100 V
, 250 V
DC
DC
2500 V
(MI 3152H only)
DC
= U
N
176
Technical specifications
Accuracy
(5 % of reading + 3 digits)
(10 % of reading)
(20 % of reading)
Accuracy
(5 % of reading + 3 digits)
(5 % of reading)
(10 % of reading)
Accuracy
(5 % of reading + 3 digits)
(5 % of reading)
(10 % of reading)
(10 % of reading)
Accuracy
(3 % of reading + 3 digits)
, 500 V
, 1000 V
DC
DC
 1 k/V
N
,
DC

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Eurotestxc mi 3152h

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