1587 Fluke, 1587 Datasheet - Page 2

• 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

2 Fluke Corporation
1587/1577 Insulation Multimeters
AC voltage measurement
1587 accuracy
1
1587 lowpass filter Voltage
1577 accuracy
AC conversion: Inputs are ac-coupled and calibrated to the rms value of sine wave input. Conversions are
true-rms responding and specified from 5 % to 100 % of range. Input signal crest factor can be up to 3 at
up to 500 V, decreasing linearly to crest factor < = 1.5 at 1000 V. For non-sinusoidal waveforms add ± (2 %
reading + 2 % FS) typical, for a crest factor up to 3.
Input impedance: 10 MΩ (nominal), < 100 pF, ac-coupled
Common mode rejection ratio (1 kΩ unbalanced): > 60 dB at dc, 50 or 60 Hz
Overload protection: 1000 V rms or dc, 10
DC voltage measurement
1
Input impedance: 10 M
Normal mode rejection ratio: > 60 dB @ 50 Hz or 60 Hz
Common rode rejection ratio: > 120 dB @ dc, 50 Hz or 60 Hz (1 kΩ unbalance)
Overload protection: 1000 V rms or dc
DC millivolts measurement
1587/1577 Specifications
1 kHz bandwidth
Accuracies apply to ± 100 % of range
600.0 mV dc
6.000 V dc
60.00 V dc
600.0 V dc
1000 V dc
600.0 mV
600.0 mV
6.000 V
60.00 V
600.0 V
6.000 V
60.00 V
600.0 V
1000 V
1000 V
Range
Range
Range
Range
600.0 mV
6.000 V
60.00 V
600.0 V
1000 V
Range
Ω
(nominal), < 100 pF
Resolution
Resolution
Resolution
Resolution
0.001 V
0.001 V
0.001 V
0.1 mV
0.1 mV
0.1 mV
0.01 V
0.01 V
0.01 V
0.1 V
0.1 V
0.1 V
1 V
1 V
1 V
7
V Hz Max
Resolution
0.001 V
0.1 mV
0.01 V
0.1 V
1 V
± (% of Rdg + Digits)
Accuracy 1587
50 Hz to 60 Hz
50 Hz to 60 Hz
Accuracy 1587
± (0.09 % + 2)
± (0.09 % + 2)
± (0.09 % + 2)
± (0.09 % + 2)
± (0.1 % + 1)
+ (2 % + 3)
± (2 % + 3)
+ (1 % + 3)
+ (1 % + 3)
+ (1 % + 3)
+ (1 % + 3)
± (1 % + 3)
± (1 % + 3)
± (1 % + 3)
± (1 % + 3)
1
50 Hz to 60 Hz
± (% of Rdg + Digits)
± (2 % + 3)
± (2 % + 3)
± (2 % + 3)
± (2 % + 3)
± (2 % + 3)
60 Hz to 5000 Hz
60 Hz to 400 Hz
Accuracy 1577
Accuracy 1577
± (0.2 % + 2)
± (0.2 % + 2)
± (0.2 % + 2)
± (0.2 % + 2)
± (0.2 % + 1)
+ (2 % + 3)
+ (2 % + 3)
+ (2 % + 3)
+ (2 % + 3)
+ (2 % + 3)
+ (2 % + 3)
+ (2 % + 3)
+ (2 % + 3)
+ (2 % + 3)
+ (2 % + 3)
– (6 % – 3)
– (6 % – 3)
– (6 % – 3)
– (6 % – 3)
– (6 % – 3)
1
1
1