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Fluke 1577 Insulation Multimeter

    Fluke 1577 Insulation Multimeter

    • AC/DC voltage (up to 1000V) & current (up to 400mA)
    • 0.1 to 600MΩ insulation test
    • 0.1Ω to 50MΩ resistance
    • CAT III 1000V, CAT IV 600V measurement category
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      Fluke 1577 Insulation Multimeter

      The Fluke 1577 Insulation Multimeter combines 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.

      The Fluke 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.

      The 1577 has a large display with backlight. It measures AC/DC voltage, DC millivolts, AC/DC milliamps, resistance (Ω) and continuity. For added user protection the meters have live circuit detection which prevents an insulation test if voltage greater than 30V is detected. They also have auto-discharge of capacitive voltage as an added user protection. The auto power off feature saves battery life.
      Like other tools that you have come to expect from Fluke, the 1577 is rugged, reliable, and easy to use.

      Whether you work on motors, generators, cables, or switch-gear, the Fluke 1577 Insulation Multimeter is ideally suited to help you with your tasks.

      Features

      • AC/DC voltage (up to 1000V) & current (up to 400mA)
      • 0.1 to 600MΩ insulation test
      • 0.1Ω to 50MΩ resistance
      • CAT III 1000V, CAT IV 600V measurement category

      What’s Included

      • Remote probe
      • Test leads
      • Alligator clips
      • Hard case
      • User documentation

      Specifications

      Fluke 1577 Specifications

      Voltage DC
      Maximum Voltage1000 V
      Accuracy±(0.2% + 2)
      Maximum Resolution0.001 V
      Voltage AC
      Maximum Voltage1000 V
      Accuracy±(2% + 3)
      Maximum Resolution0.1 mV
      Current DC
      Maximum Amps400 mA
      Amps Accuracy±(1.0% + 2)
      Maximum Resolution0.01 mA
      Current AC
      Maximum Amps400 mA
      Amps Accuracy±(2.0% + 2)
      Maximum Resolution0.01 mA
      Resistance
      Maximum Resistance50 MΩ
      Accuracy±(1.2% + 2)
      Maximum Resolution0.1 Ω
      Insulation Test
      Minimum Test Current at 1 kΩ/V1 mA
      Test Voltages500, 1000 V
      Maximum Resistance per Test Voltage50 V
      100 V
      250 V
      500 V
      1000 V: 600 MΩ
      Maximum Resolution per Test Voltage50 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 Voltage50 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-4 to 131°F (–20 to 55°C)
      Storage Temperature-40 to 140°F (-40 to 60°C)
      Humidity (Without Condensation)0 to 95%: 50 to 86°F (10 to 30°C)
      0 to 75%: 86 to 104°F (30 to 40°C)
      0 to 40%: 104 to 131°F (40 to 55°C)
      Operating Altitude6561.68′ (2000 m)
      Mechanical and General Specifications
      Battery Life AlkalineMeter 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
      Dimensions7.99 x 3.94 x 1.97″ (203 x 100 x 50 mm) (with holster)
      Weight22 oz (624 g)
      IP RatingIP40
      Safety Specifications
      Overvoltage CategoryComplies with ANSI/ISA 82.02.01 (61010-1) 2004, CAN/CSA-C22.2 NO. 61010-1-04, and IEC/EN 61010-1 2nd Edition for measurement CAT III 1000 V and CAT IV 600 V
      Agency Approvals2000 m CAT III 1000 V, CAT IV 600 V; 3000 m CAT II 1000 V, CAT III 600 V