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3.1
Reference Conditions
Temperature
Relative humidity
Supply voltage
Frequency range
Capacity in parallel on resistor
Electrical field
Magnetic field
3.2
Voltage
Measurement Range
Frequency Range*
Resolution
Accuracy
Input Impedance
*Over 500Hz, the small display indicates "- - - -" and the main display gives only an assessment
of the peak value of the measured voltage.
3.3
Insulation Resistance
Method: Voltage-current method according to EN 61557-2 (ed. 02/97)
Nominal Output Voltage:
500, 1000, 2500, 5000V
No Adjustment in Variable Mode: 10V from 40 to 1000V
Nominal Current: >1mA
Megohmmeter Model 6505
CHAPTER 3
SPECIFICATIONS
Influence Quantity
1.0 to 99.9V
0.1V
1% of Reading
± 5cts
750kΩ at 3MΩ depending on measure voltage
(or adjustable from 40 to 5100V)
DC
DC
Reference Values
23 ± 3°C
45 to 55% RH
9 to 12V
DC and 15.3 to 65Hz
0µF
nil
< 40 A/m
100 to 999V
DC and 15 to 500Hz
1V
1% of Reading ± 3cts
100V from 1000 to 5100V
1000 to 2500V 2501 to 5100V
2V
DC
2V
11
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