1587 Fluke, 1587 Datasheet - Page 4

• Manufacturer Part Number: 1587
• Description: Digital Multimeters INSULATION MULTMETER
• Manufacturer: Fluke

Specifications of 1587

• Accuracy: +/- 0.09 %
• Resistance Range: 50 M Ohms
• Capacitance Range: 10 mF
• Equipment Type: Multimeters
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 2157271

4 Fluke Corporation
1587/1577 Insulation Multimeters
1587/1577 Specifications cont.
Frequency counter sensitivity
1
2
Capacitance (1587 only)
Temperature measurement (1587 only)
1
Insulation specifications
Measurement range: 1587: 0.01 MΩ to 2 GΩ , 1577: 0.1 MΩ to 600 MΩ
Test voltages: 50, 100, 250, 500, 1000 V model 1587, 500 and 1000 V model 1577
Test voltage accuracy: + 20 %, - 0 %
Short-circuit test current: 1 mA nominal
Auto discharge: Discharge time < 0.5 second for C = 1 µF or less
Live circuit detection: Inhibit test if terminal voltage > 30 V prior to initialization of test
Maximum capacitive load: Operable with up to 1 µF load
Maximum input for specified accuracy = 10x range (1000 V max). Noise at low frequencies and amplitudes may affect accuracy.
Usable to 100 kHz with full scale input.
Accuracies apply following 90 minutes settling time after a change in the ambient temperature of the instrument
Input Range
600.0 mV ac
1000.0 V
600.0 V
60.0 V
-40 °C to 537 °C
-40 °F to 998 °F
6.0 V
10.00 µF
100.0 µF
1000 nF
9999 µF
Range
Range
5 Hz to 20 kHz
100.0 mV
300.0 V
100.0 V
10.0 V
1.0 V
V ac Sensitivity (RMS Sinewave)
Resolution
Resolution
0.01 µF
0.1 µF
0.1 °C
0.1 °F
1 nF
1 µF
20 kHz to 100 kHz
150.0 mV
36.0 V
1.5 V
–
–
1
± (1.2 % +/- 90 counts)
± (% of Rdg+Digits)
± (1 % + 10 counts)
± (1 % + 18 counts)
± (1.2 % + 2)
-400.0 mV and 2.5 V
Accuracy
DC Trigger Levels
12.0 V and 40.0 V
12.0 V and 40.0 V
1.2 V and 4.0 V
to 20 kHz
N/A
1
2