Electrical Specifications |
AC voltage measurement |
Range |
600.0 mV |
Resolution |
0.1 mV |
Accuracy 50 Hz to 60 Hz ±(% of Rdg + Counts) |
±(1% + 3) |
Accuracy 60 Hz to 5000 Hz ±(% of Rdg + Counts) |
±(2% + 3) |
6.000 V |
Resolution |
0.001 V |
Accuracy 50 Hz to 60 Hz ±(% of Rdg + Counts) |
±(1% + 3) |
Accuracy 60 Hz to 5000 Hz ±(% of Rdg + Counts) |
±(2% + 3) |
60.00 V |
Resolution |
0.01 V |
Accuracy 50 Hz to 60 Hz ±(% of Rdg + Counts) |
±(1% + 3) |
Accuracy 60 Hz to 5000 Hz ±(% of Rdg + Counts) |
±(2% + 3) |
600.0 V |
Resolution |
0.1 V |
Accuracy 50 Hz to 60 Hz ±(% of Rdg + Counts) |
±(1% + 3) |
Accuracy 60 Hz to 5000 Hz ±(% of Rdg + Counts) |
±(2% + 3)¹ |
1000 V |
Resolution |
1 V |
Accuracy 50 Hz to 60 Hz ±(% of Rdg + Counts) |
±(2% + 3) |
Accuracy 60 Hz to 5000 Hz ±(% of Rdg + Counts) |
±(2% + 3)¹ |
¹ 1 kHz bandwidth |
Low-Pass Filter Voltage |
Range |
600.0 mV |
Resolution |
0.1 mV |
Accuracy 50 Hz to 60 Hz ±(% of Rdg + Counts) |
±(1% + 3) |
Accuracy 60 Hz to 400 Hz ±(% of Rdg + Counts) |
+(2% + 3), -(6% - 3) |
6.000 V |
Resolution |
0.001 V |
Accuracy 50 Hz to 60 Hz ±(% of Rdg + Counts) |
±(1% + 3) |
Accuracy 60 Hz to 400 Hz ±(% of Rdg + Counts) |
+(2% + 3), -(6% - 3) |
60.00 V |
Resolution |
0.01 V |
Accuracy 50 Hz to 60 Hz ±(% of Rdg + Counts) |
±(1% + 3) |
Accuracy 60 Hz to 400 Hz ±(% of Rdg + Counts) |
+(2% + 3), -(6% - 3) |
600.0 V |
Resolution |
0.1 V |
Accuracy 50 Hz to 60 Hz ±(% of Rdg + Counts) |
±(1% + 3) |
Accuracy 60 Hz to 400 Hz ±(% of Rdg + Counts) |
+(2% + 3), -(6% - 3) |
1000 V |
Resolution |
1 V |
Accuracy 50 Hz to 60 Hz ±(% of Rdg + Counts) |
±(2% + 3) |
Accuracy 60 Hz to 400 Hz ±(% of Rdg + Counts) |
+(2% + 3), -(6% - 3) |
DC Voltage Measurement |
Range |
Resolution |
Accuracy ±(% of Rdg + Counts) |
6.000 V dc |
0.001 V |
±(0.09% + 2) |
60.00 V dc |
0.01 V |
±(0.09% + 2) |
600.0 V dc |
0.1 V |
±(0.09% + 2) |
1000 V dc |
1 V |
±(0.09% + 2) |
Input impedance |
10 MΩ (nominal), <100 pF |
Normal mode rejection ratio |
>60 dB @ 50 Hz or 60 Hz |
Common mode rejection ratio |
>120 dB @ dc, 50 Hz or 60 Hz (1 k unbalance) |
Accuracies apply to ± 100% of range |
DC Millivolts Measurement |
Range |
Resolution |
Accuracy ±(% of Rdg + Counts) |
600.0 mVdc |
0.1 mV |
±(0.1% + 1) |
DC and AC Current Measurement |
AC 45 Hz to 1000 Hz |
Range |
400 mA |
Resolution |
0.1 mA |
Accuracy ±(% of Rdg+Counts) |
±(1.5% + 2)¹ |
Burden voltage (Typical) |
2 mV/mA |
Range |
60 mA |
Resolution |
0.01 mA |
Accuracy ±(% of Rdg+Counts) |
±(1.5% + 2)¹ |
Burden voltage (Typical) |
2 mV/mA |
DC |
Range |
400 mA |
Resolution |
0.1 mA |
Accuracy ±(% of Rdg+Counts) |
±(0.2% + 2) |
Burden voltage (Typical) |
2 mV/mA |
Range |
60 mA |
Resolution |
0.01 mA |
Accuracy ±(% of Rdg+Counts) |
±(0.2% + 2) |
Burden voltage (Typical) |
2 mV/mA |
Overload |
600 mA for 2 minutes maximum |
Fuse protection for mA input |
0.44 mA, 1000 V, IR 10 kA |
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 up to 300 mA, decreasing linearly to crest factor ≤1.5 at 600 mA. For non-sinusoidal waveforms add +(2% reading + 2% FS) typical, for a crest factor up to 3. |
¹ 1 kHz bandwidth |
Ohms Measurement |
Range |
Resolution |
Accuracy +(% of Rdg+Counts)¹ |
600.0 Ω |
0.1 Ω |
±(0.9% + 2) |
6.000 kΩ |
0.001 kΩ |
±(0.9% + 2) |
60.00 kΩ |
0.01 kΩ |
±(0.9% + 2) |
600.0 kΩ |
0.1 KΩ |
±(0.9% + 2) |
6.000 MΩ |
0.001 MΩ |
±(0.9% + 2) |
50.0 MΩ ² |
0.01 MΩ |
±(1.5% + 3) |
Overload protection |
1000 V rms or dc |
Open circuit test voltage |
&l
t;8.0 V dc |
Short circuit current |
<1.1 mA |
¹ Accuracies apply from 0% to 100% of range ² Up to 80% relative humidity |
Diode Test |
Diode test indication |
Display voltage drop: 0.6 V at1.0 mA nominal test current: |
Accuracy |
±(2% + 3) |
Continuity Test |
Continuity indication |
Continuous audible tone for testresistance below 25 Ω and off above 100 Ω. Maximum Reading; 1000 Ω |
Open circuit voltage |
<8.0 V |
Short circuit current |
1.0 mA typical |
Overload protection |
1000 V rms |
Response time |
>1 m sec |
Frequency Measurement |
Range |
Resolution |
Accuracy ±(% of Rdg+Counts) |
99.99 Hz |
0.01 Hz |
±(0.1% + 1) |
999.9 Hz |
0.1 Hz |
±(0.1% + 1) |
9.999 kHz |
0.001 kHz |
±(0.1% + 1) |
99.99 kHz |
0.01 kHz |
±(0.1% + 1) |
Frequency Counter Sensitivity |
600.0 mV ac |
V ac Sensitivity (RMS Sine Wave)¹ 5 Hz to 20 kHz |
100.0 mV |
V ac Sensitivity (RMS Sine Wave)¹ 20 kHz to 100 kHz |
150.0 mV |
DC Trigger Levels¹ to 20 kHz² |
NA |
6.0 V |
V ac Sensitivity (RMS Sine Wave)¹ 5 Hz to 20 kHz |
1.0 V |
V ac Sensitivity (RMS Sine Wave)¹ 20 kHz to 100 kHz |
1.5 V |
DC Trigger Levels¹ to 20 kHz² |
-400.0 mV and 2.5 V |
60.0 V |
V ac Sensitivity (RMS Sine Wave)¹ 5 Hz to 20 kHz |
10.0 V |
V ac Sensitivity (RMS Sine Wave)¹ 20 kHz to 100 kHz |
36.0 V |
DC Trigger Levels¹ to 20 kHz² |
1.2 V and 4.0 V |
600.0 V |
V ac Sensitivity (RMS Sine Wave)¹ 5 Hz to 20 kHz |
100.0 V |
V ac Sensitivity (RMS Sine Wave)¹ 20 kHz to 100 kHz |
- |
DC Trigger Levels¹ to 20 kHz² |
12.0 V and 40.0 V |
1000.0 V |
V ac Sensitivity (RMS Sine Wave)¹ 5 Hz to 20 kHz |
300.0 V |
V ac Sensitivity (RMS Sine Wave)¹ 20 kHz to 100 kHz |
- |
DC Trigger Levels¹ to 20 kHz² |
12.0 V and 40.0 V |
¹ Maximum input for specified accuracy = 10x range (1000 V max). Noise at low frequencies and amplitudes may affect accuracy ² Usable to 100 kHz with full scale input |
Capacitance |
Range |
Resolution |
Accuracy ±(% of Rdg+Counts) |
1000 nF |
1 nF |
±(1.2% + 2) |
10.00 μF |
0.01 μF |
±(1.2% + 2) |
100.0 μF |
0.1 μF |
±(1.2% ±90 counts) |
9999 μF |
1 μF |
±(1.2% ±90 counts) |
Temperature Measurement |
Range |
Resolution |
Accuracy ±(% of Rdg+Counts)¹ |
-40 ° C to 537 ° C |
0.1 °C |
±(1% + 10 counts) |
-40 ° F to 998 ° F |
0.1 °F |
±(1% + 18 counts) |
¹ Accuracies apply following 90 minutes settling time after a change in the ambient temperature of the instrument |
Insulation Specifications |
Measurement range |
0.01 MΩ to 2 GΩ |
Test voltages |
50, 100, 250, 500, 1000 V |
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 |
Output Voltage |
50 V (0% to +20%) |
Display range |
0.01 to 6.00 MΩ |
Resolution |
0.01 MΩ |
Test current |
1 mA @ 50 kΩ |
Resistance accuracy ±(% of Rdg + Counts) |
±(3% + 5 counts) |
Display range |
6.0 to 50.0 MΩ |
Resolution |
0.1 MΩ |
Test current |
1 mA @ 50 kΩ |
Resistance accuracy ±(% of Rdg + Counts) |
±(3% + 5 counts) |
100 V (0% to +20%) |
Display range |
0.01 to 6.00 MΩ |
Resolution |
0.01 MΩ |
Test current |
1 mA @ 100 kΩ |
Resistance accuracy ±(% of Rdg + Counts) |
±(3% + 5 counts) |
Display range |
6.0 to 60.0 MΩ |
Resolution |
0.1 MΩ |
Test current |
1 mA @ 100 kΩ |
Resistance accuracy ±(% of Rdg + Counts) |
±(3% + 5 counts) |
Display range |
60 to 100 MΩ |
Resolution |
1 MΩ |
Test current |
1 mA @ 100 kΩ |
Resistance accuracy ±(% of Rdg + Counts) |
±(3% + 5 counts) |
250 V (0% to +20%) |
Display range |
0.1 to 60.0 MΩ |
Resolution |
0.1 MΩ |
Test current |
1 mA @ 250 kΩ |
Resistance accuracy ±(% of Rdg + Counts) |
±(1.5% + 5 counts) |
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Model: Fluke 1587 FC Insulation Multimeter
Includes:
- Remote probe
- Test Leads
- Alligator clips
- K-type thermocouple
- Hard case
- User documentation
Accessories: Fluke 1587 FC Insulation Multimeter
Cases (1)
- Fluke C25 Large Soft Case for DMMs
Other (1)
- Fluke TPAK ToolPak™ Magnetic Meter Hanger
Current clamps (1)
- Fluke i400 AC Current Clamp