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    FLUKE 1577 Insulation Multimeters

    # 1577

    • Insulation test voltages 500 V, 1000 V
    • Insulation test: 0.1 MΩ to 600 MΩ
    • Auto discharge of capacitive voltage
    FLUKE
    • FLUKE
    • 1577

    Product overview: Fluke 1577 Insulation Multimeter

    Two powerful tools in one

    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.

     

    Key features

    • Insulation test voltages 500 V, 1000 V
    • Insulation test: 0.1 MΩ to 600 MΩ
    • Auto discharge of capacitive voltage
    • AC/DC Voltage
    • DC millivolts
    • AC/DC milliamps
    • Resistance (0.1 Ω to 50 MΩ)
    • Continuity
    • Three-year warranty
    • Remote probe, test leads, alligator clips
    • Rugged, utility hard case
    • Auto power off to save battery power
    • True RMS
    • Large display with backlight
    • Live circuit detection prevents insulation test if voltage > 30 V is detected for added user protection
    • CAT III 1000V, CAT IV 600V measurement category
    • Accepts optional Fluke TPAKTM magnetic hanging system to free your hands for other work
    Specifications
    Voltage DC Maximum voltage 1000 V
    Accuracy ±(0.2%+2)
    Maximum resolution 0.001 V
    Voltage AC Maximum voltage 1000 V
    Accuracy ±(2%+3)
    Maximum resolution 0.1 mV
    Current DC Maximum amps 400 mA
    Amps accuracy ±(1.0%+2)
    Maximum resolution 0.01 mA
    Current AC Maximum amps 400 mA
    Amps accuracy ±(2.0%+2)*
    Maximum resolution 0.01 mA
    Resistance Maximum resistance 50 MΩ
    Accuracy ±(1.2%+2)
    maximum resolution 0.1Ω
    Insulation Test
    Minimum test current @ 1kΩ/V 1 mA
    Test voltages 500, 1000 V
    Maximum resistance per test voltage 50 V
    100 V
    250 V
    500 V
    1000 V 600 MΩ
    Maximum resolution per test voltage 50 V 0.01 MΩ
    100 V 0.01 MΩ
    250 V 0.1 MΩ
    500 V 0.1 MΩ
    1000 V 0.1 MΩ
    Accuracy per test voltage 50 V ±(3% + 5)
    100 V ±(3% + 5)
    250 V ±(1.5% + 5)
    500 V ±(2.0% + 5)
    1000 V ±(2.0% + 5)
    Environmental Specifications
    Operating temperature –20°C to +55°C
    Storage temperature -40°C to +60°C
    Humidity (without condensation) 0% – 95% (10°C – 30°C)
    0% – 75% (30°C – 40°C)
    0% – 40% (40°C – 55°C)
    Operating altitude 2000 m
    Safety Specifications
    General IEC 61010-1: Pollution Degree 2
    Measurement IEC 61010-2-033: CAT IV 600V / CAT III 1000V
    Mechanical and General Specifications
    Size 203 x 100 x 50 mm (with holster)
    Weight 624 g
    Warranty 3 years
    Battery life alkaline Meter use 1000 hours
    Insulation test use Meter can perform at least 1000 insulation tests with fresh alkaline batteries at room temperature. These are standard tests of 1000 V into 1 MΩ with a duty cycle of 5 seconds on and 25 seconds off.
    IP rating IP40
    • Remote probe
    • Test leads
    • Alligator clips
    • Hard case
    • Four AA alkaline batteries
    • Quick reference guide
    • CD rom with manual

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