Insulation Measurement - AEMC 6536 User Manual

3.2.2 insulation Measurement

Specific reference condition: Capacitance in parallel on resistance = null.
Test Voltage (V
10 to 100V
Accuracy
Test Voltage
(V )
T
Measurement
Range
Resolution
Accuracy
With a test voltage ≥ 50V and an insulation resistance ≤ 2GΩ, the accuracy is ±
(3% + 2 ct).
Bar Graph
Measurement Range
Resolution
Accuracy
*When the measurement range is exceeded, the whole bar graph is displayed.
Test Voltage (V
Measurement
Range
Resolution
Accuracy
Typical Discharge Time after Test
To go from V
Test Current
Maximum test current: 2mA
30
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)
T
2 to 999kΩ
and 1.000 to
3.999 MΩ
1kΩ
)
T
to 25V, the discharge time is < 2s/µF.
T
www.
(V /5)kΩ to (V
T
10 to 100V
4.00 to 40.0 to
39.99MΩ 399.9MΩ
10kΩ 100kΩ
± (3% + 2 ct + (10%/V
0.1MΩ to 50GΩ*
9 segments per decade
± (5% R + 1 segment)
0.0 to 100V
± (3% R + 3 ct)
DataLoggerStore
R
/5)GΩ
T
400 to
3999MΩ
1MΩ
) per MΩ)
T
0.1V
Megohmmeter Model 6536
.ca
4.00 to
20.00GΩ
10MΩ
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