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Fluke 1577 Insulation Multimeter

Fluke
SKU: FLUKE1577
  • Digital insulation tester and True-RMS digital multimeter that can accurately test voltage at 500V/1000V
  • The Fluke 1577 is fitted with live circuit detection, which prevents testing if the voltage is too high
  • The instrument is able to test AC/DC voltage, DC millivolts, AC/DC current, resistance and continuity
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Fluke 1577 Insulation Multimeter

The Fluke 1577 Insulation Multimeter is portable digital insulation tester with full True-RMS digital multimeter capabilities. Voltage can be tested at 500V and 1000V and insulation tested from 0.1MΩ to 600MΩ. Live circuit detection is in place which prevents the test going ahead if voltage higher than 30V is detected. Auto-discharge capacitive voltage is also offered for further protection.

As a handheld device with built in multimeter capabilities, the Fluke 1577 is able to test AC/DC voltage, DC millivolts, AC/DC current, resistance and continuity

As a single compact tool the Fluke 1577 provides users versatility for both troubleshooting and maintenance in one device. The backlit LCD screen and rotary dial allow for easy testing selection. A battery life of 1000 hours for the meter and 1000 tests for insulation and a safety ratings of VAT IV 600V and CAT III 1000V, ensures users are safe and able to conduct multiple tests without the need to replace batteries frequently on the unit.

Fluke 1577 and 1587 Comparison Table

  Fluke 1577 Fluke 1587
Insulation test voltages 50V, 100V, 250V, 500V, 1000V   ✔
Insulation test voltages 500V, 1000V ✔  
Insulation Test: 0.01MΩ to 2.0GΩ   ✔
Insulation test: 0.1 MΩ to 600 MΩ ✔  
Auto-discharge of capacitive voltage ✔ ✔
Insulation Test smoothing reading   ✔
Frequency   ✔
Diode   ✔
Temperature   ✔
Min/Max   ✔
Low pass filter (for work on VSDs)   ✔
AC/DC Voltage ✔ ✔
DC Millivolts ✔ ✔
AC/DC milliAmps ✔ ✔
Resistance 0.1Ω to 50MΩ) ✔ ✔
Continuity ✔ ✔
Three year warranty ✔ ✔
Remote probe, test leads and alligator clips ✔ ✔
K-type thermocouple   ✔
Rugged utility hard case ✔ ✔
Auto power off ✔ ✔

Key Features

  • Insulation test voltages 500V and 1000V
  • Insulation test: 0.1MΩ to 600MΩ
  • Auto discharge of capacitive voltage
  • AC/DC Voltager
  • DC milliamps
  • Resistance testing (0.1Ω to 50MΩ)
  • Continuity testing
  • Remote probe, test leads and 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 safety rated
  • 3 year warranty

What's In The Box?

  • Fluke 1577 Insulation Multimeter
  • Remote Probe
  • Test Leads
  • Alligator Leads
  • Hard Case
  • Four AA Alkaline batteries
  • Quick reference guide
  • CD rom with manual
Specification

Voltage DC

  • Maximum Voltage: 1000V
  • Accuracy: ±(0.2%+2)
  • Maximum resolution: 0.001V

Voltage AC

  • Maximum Voltage: 1000V
  • Accuracy: ±(2%+3)
  • Maximum resolution: 0.1mV

Current DC

  • Maximum Voltage: 400mA
  • Accuracy: ±(1%+2)
  • Maximum resolution: 0.1mA

Current AC

  • Maximum Amps: 400mA
  • Amps Accuracy: ±(2%+2)
  • Maximum resolution: 0.01mA

Resistance

  • Maximum Resistance: 50 MΩ
  • Accuracy: ±(2%+3)
  • Maximum resolution: 0.1Ω

Insulation Test

  • Minimum test current @ 1kΩ/V: 1mA
  • Test Voltages: 500v and 1000V
  • Maximum resistances per test voltage: 1000V/ 0.1 MΩ

Maximum resolution per test voltage:

  • 50V: 0.01MΩ
  • 100V: 0.01MΩ
  • 250V: 0.1MΩ
  • 500V: 0.1MΩ
  • 1000V: 0.1MΩ

Accuarcy per test voltage:

  • 50V: ±(3% + 5)
  • 100V: ±(3% + 5)
  • 250V: ±(1.5% + 5)
  • 500V: ±(2% + 5)
  • 1000V: ±(2% + 5)

Environmental Specifications:

  • Operating temperature: -20ºC to 55ºC
  • Storage temperature: -40ºC to 60ºC
  • Humidity (without condensation): 0%-95% (10°C–30°C) 0%-75% (30°C–40°C), 0%-40% (40°C – 55°C
  • Operating altitude: 2000M

Safety Specifications:

  • General: IEC 61010-1: Pollution Degree 2
  • Measurement:IEC 61010-2-033: CAT IV 600V / CAT III 1000V

Environmental Specifications:

  • size: 203 x 100 x 50mm (with holster)
  • Weight: 624g
  • Warranty: 3 years
  • Battery life alkaline: Meter use: 1000 hours
  • Battery life Insulation test use: 1000 insulation tests. (Standard tests of 1000V into 1MΩ with a duty cycle of 5 seconds on and 25 seconds off
  • IP Rating: IP40
Label Type Size Download
pdf Fluke 1577/1587 Insulation Multimeters Datasheet pdf 1.9 MB Download
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