Electrical Specifications - Fluke 1550B Mode D'emploi

Electrical Specifications

The meter's accuracy is specified for 1 year after calibration at operating
temperatures of 0 °C to 35 °C. For operating temperatures outside the range
(−20 °C to 0 °C and 35 °C to 50 °C), add ± .25 % per °C, except on the 20 %
bands add ± 1 % per °C.
Insulation
Test Voltage (DC)
250 V
500 V
1000 V
2500 V
5000 V
Bar graph range:
Insulation test voltage accuracy:
Induced ac mains current rejection:
Charging rate for capacitive load:
Discharge rate for capacitive load
Leakage current measurement
Range
1 nA to 2 mA
Capacitive measurement
Range
0.01 µF to 15.00 µF
Timer
Range
0 to 99 minutes
Live circuit warning
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Insulation Resistance Range
<200 kΩ
200 kΩ to 5 GΩ
5 GΩ to 50 GΩ
>50 GΩ
<200 kΩ
200 kΩ to 10 GΩ
10 GΩ to 100 GΩ
>100 GΩ
<200 kΩ
200 kΩ to 20 GΩ
20 GΩ to 200 GΩ
>200 GΩ
<200 kΩ
200 kΩ to 50 GΩ
50 GΩ to 500 GΩ
>500 GΩ
<200 kΩ
200 kΩ to 100 GΩ
100 GΩ to 1 TΩ
>1 TΩ
Accuracy
+/- (5 % + 2 nA)
Accuracy
+/- (15 % of reading + 0.03 µF)
Resolution
Setting: 1 minute
Indication: 1 second
Warning range: 30 V to 660 V ac/dc, 50/60 Hz
Voltage accuracy: +/- (5 % + 2 V)
MegOhmMeter
Accuracy (+/- reading)
unspecified
5 %
20 %
unspecified
unspecified
5 %
20 %
unspecified
unspecified
5 %
20 %
unspecified
unspecified
5 %
20 %
unspecified
unspecified
5 %
20 %
unspecified
0 to 1 TΩ
-0 %, +10 % at 1 mA load current
2 mA maximum
5 seconds per µF
1.5 s/µF
Specifications
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