Description
Fluke 1587 Digital Insulation Multimeter
The Fluke 1587 and 1577 Insulation Multimeters combine a digital insulation tester with a full-featured, true RMS digital multimeter in a single, compact, handheld unit, which provides maximum versatility for both troubleshooting and preventative maintenance.
Whether you work on motors, generators, cables, or switch gear, the Fluke 1587/1577 Insulation Multimeters are ideally suited to help you with your tasks and at a cost that is far less than buying the two products.
Features and benefits of the Fluke 1577
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Feature
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1587
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1577
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Insulation test voltages 50V, 100V, 250V, 500V, 1000V
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•
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Insulation test voltages 500V, 1000V
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•
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Insulation test: 0.01 MΩ to 2.0 GΩ
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•
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Insulation test: 0.1 MΩ to 600 MΩ
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•
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Auto discharge of capacitive voltage
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•
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•
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Insulation test smoothing reading
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•
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Frequency
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•
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Capacitance
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•
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Diode test
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•
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Temperature
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•
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Min/Max
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•
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Low pass filter (for work on VSD's)
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•
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AC/DC Voltage
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•
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•
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DC millivolts
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•
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•
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AC/DC milliamps
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•
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•
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Resistance (0.1 Ω to 50 MΩ)
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•
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•
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Continuity
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•
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•
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Three-year warranty
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•
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Remote probe, test leads, alligator clips
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•
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•
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K-type thermocouple
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•
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Rugged, utility hard case
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•
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•
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Auto power off to save battery power
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•
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•
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True-rms
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•
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•
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Large display with backlight
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•
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•
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Live circuit detection prevents insulation test if voltage > 30 V is detected for added user protection
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•
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•
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CAT III 1000V, CAT IV 600V measurement category
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•
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•
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Accepts optional Fluke TPAKTM magnetic hanging system to free your hands for other work
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•
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•
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Specifications
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Voltage DC
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Maximum Voltage:
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1000 V
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Accuracy:
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1577: ±(0.2%+2)
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1587: ±(0.09%+2)
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Maximum Resolution:
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0.001V
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Voltage AC
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Maximum Voltage:
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1000 V
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Accuracy:
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1577: ±(2%+3)
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1587: ±(2%+3)
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AC Bandwidth:
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1587: 5kHz*
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*with low pass filter; 3db @ 800 Hz
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Maximum Resolution:
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0.1 mV
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Current DC
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Maximum Amps:
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400mA
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Amps Accuracy:
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1577: ±(1.0%+2)
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1587: ±(0.2%+2)
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Maximum Resolution:
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0.01 mA
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Current AC
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Maximum Amps:
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400mA
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Amps Accuracy:
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1577: ±(2.0%+2)*
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1587: ±(1.5%+2)*
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* 1kHz bandwidth
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Maximum Resolution:
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0.01 mA
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Resistance
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Maximum Resistance:
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50 MΩ
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Accuracy:
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1577: ±(1.2%+2)
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1587: ±(0.9%+2)
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Maximum Resolution:
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0.1Ω
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Capacitance(1587 only)
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Maximum Capacitance:
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9,999 µF
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Accuracy:
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±(1.2%+2)
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Maximum Resolution:
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1 nF
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Frequency (1587 only)
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Maximum Frequency:
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100 kHz
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Accuracy:
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±(0.1%+1)
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Maximum Resolution:
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0.01 Hz
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Temperature Measurement (1587 only)
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-40.0 °C to 537 °C
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-40.0 °F to 998 °F
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excluding probe
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Diode Test (1587 only)
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Range:
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6 V
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Resolution:
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1 mV
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Accuracy:
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±(2 % + 1)
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Insulation Test
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Minimum Test Current @ 1kΩ/V:
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Test Voltages:
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1577:
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500, 1000 V
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1587:
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50, 100, 250, 500, 1000 V
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Maximum Resistance per Test Voltage:
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50V:
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100V:
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250V:
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500V:
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1000V:
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1577: 600 MΩ
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1587: 2 GΩ
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Maximum Resolution per Test Voltage:
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50V:
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0.01 MΩ
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100V:
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0.01 MΩ
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250V:
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0.1 MΩ
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500V:
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0.1 MΩ
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1000V:
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0.1 MΩ
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Accuracy per Test Voltage:
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50V:
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±(3 % + 5)
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100V:
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±(3 % + 5)
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250V:
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±(1.5 % + 5)
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500V:
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1577: ±(2.0 % + 5)
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1587: ±(1.5 % + 5)
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1000V:
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1577: ±(2.0 % + 5)
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1587: ±(1.5 % + 5) to 600 MΩ, ±(10 % + 3) above 600 MΩ
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Environmental Specifications
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Operating temperature
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Storage temperature
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