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Fluke 1535 2.5kV Insulation Resistance Tester

Fluke
SKU: FLUKE1535
  • Able to perform tests on 250, 500, 1000, and 2500V which can work on a range of workloads
  • The 1535 can run PI and DAR test which allows for testing of insulation resistance and megohms
  • The tester features a bright backlit display, which shows both a bar graph and numerical information
More Info
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Fluke 1535 2.5kV Insulation Resistance Tester

The Fluke 1535 Insulation Resistance Tester has been expertly designed with the simplification of frontline troubleshooting in mind. With the insulation tester able to perform tests on 250, 500, 1000, and 2500 voltages, it presents a versatile tool that is able to test on a wide range of workloads. Equipped with an intuitive user interface and a CAT IV 600 V rating, the 1535 can perform accurate and fast measurements on a wide-range of job sites. With resistance measurements up to 500GΩ, the user can conduct a full analysis with confidence.

The 1535 offers intelligent calculations which can be automatically calculated, which minimises the impact of environmental factors on results. The user can automatically calculate Polarisation Index (PI) and Dielectric Absorption Ratio (DAR), to test for the ratio of the insulation resistance to ground or the ratio of the megohms. With a high measurement capacity that can store up to 1,3000 measurements at 2,500V, or 6,500 measurements at 250V, productivity is enhanced, allowing the user to make the most of their purchase.

The tester's display shows a bar graph display of insulation resistance, as well as showcasing the standard numerical information. With a backlit display, the 1535 proves a crucial instrument for insulation testing, with these exciting and innovative features:

  • Extended Measurements - offers AC/DC voltage and resistance measurements
  • Stable Resistance Measurements - with a short circuit current up to 5mA, the user receives more stable insulation measurements
  • Fine-tunable Test Voltage - can adjust the test voltage from 250V to 2500V in 100V increments to meet specific requirements
  • Dielectric Discharge Rate Calculation - can automatically calculate the dielectric discharge rate (DD) to identify issues
  • Ramp Test Mode - allows the test voltage to be linearly increased by 100V/s
  • Visual and Audio Continuity Indicator - can verify continuity visually on the sreen so that you can focus on testing procedure
  • Customisable Testing Parameters - set user-defined labels, adjust the test duration, and store results for a tailored experience
  • Effortless Data Management - can download and manage data with PC software
  • Extended Warranty - enjoy peace of mind with either a one year or three year warranty, selected above

Fluke Product Comparison

Features 1587 FC 1577 1503 1507 1535 1537 1550FC 1555FC
Test Voltages 50V, 100V, 250V, 500V & 1000V 500V & 1000V 500V & 1000V 50V, 100V, 500V & 1000V 250V, 500V, 1000V & 2500V 250V to 2500V 250V to 5000V 250V to 10000V
Insulation Resistance Range 0.01MΩ to 2GΩ 0.01MΩ to 600GΩ 0.01MΩ to 2000GΩ 0.01MΩ to 10GΩ 1kΩ to 500GΩ 200kΩ to 500GΩ 200k to 1TΩ 200k to 2TΩ
PI/DAR X X X ✓ ✓ ✓ + DD Test ✓ ✓
Auto Discharge ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
Timed Ramp Test (breakdown) X X X X X ✓ ✓ ✓
Pass/Fail Comparison X X X ✓ ✓ ✓ ✓ ✓
Est. # of IRT Tests 1000 1000 2000 2000 1300 1300 Various Various
Voltage >30V Warning ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
Memory Fluke Connect App X X X X ✓ ✓ ✓
Fluke Connect Compatibility ✓ X X X X X ✓ ✓
Remote Test Probe ✓ ✓ ✓ ✓ X X X X
Lo Ohms/Earth Bond Continuity X X 200mA source (10 mΩ resolution) 200mA source (10 mΩ resolution) X X X X
AC/DC Volts ✓ X X X X ✓ X X
Display Digital LCD Digital LCD Digital LCD Digital LCD Digital / Analogue LCD Digital / Analogue LCD Digital / Analogue LCD Digital / Analogue LCD
Hold/Lock ✓ ✓ ✓ ✓ X X ✓ ✓

Fluke part number: 5592398

Key Features

  • Simplified frontline troubleshooting in a range of environments
  • User selectable voltages between 250V to 2500V
  • Resistance measurements up to 500GΩ
  • Intuitive user interface
  • CAT IV 600V rating ensures stable measurements
  • Can automatically calculate Polarization Index (PI) and Dielectric Absorption Ratio (DAR)
  • Can perform up to 1,300 measurements at 2500V, and 6,500 at 250V
  • Gives technicians and engineers benefits due to wider workload and speed

What's In The Box?

  • Fluke 1535 Insulation Resistance Tester
  • Test Leads with Alligator Clips (red, black and green)
  • Probe (red and black)
  • Soft Carry Case
Specification

General Specifications

  • Display - 73.5mm x 104mm
  • Battery - 8 x AA alkaline cells, IEC LR6
  • Dimensions (H x W x L) - 184mm x 211mm x 93mm
  • Weight - 1.3kg

Temperature

  • Operating Temperature - -10°C to +50°C
  • Storage Temperature - -20°C to +60°C
  • Operating Humidity -
    Non-condensing (<10°C)
    ≤80% RH (10°C to 30°C)
    ≤50 % RH (30°C to 50°C)

Altitude

  • Operating Altitude - 2000m
  • Storage Altitude - 12000m
  • Overvoltage Category - CAT IV 600V

Safety

  • General - IEC 61010-1, Pollution Degree 2 IEC 61557-1
  • Measurement - IEC 61010-2-030: CAT IV 600V, IEC 61010-2-034: 2500V dc
  • Insulation Resistance Measurement - IEC 61557-1, IEC 61557-2
  • Ingress Protection (IP) Rating - IEC 60529 IP40

Electromagnetic Compatibility (EMC)

  • International - IEC 61326-1: Portable Electromagnetic Environment, IEC 61326-2-2 CISPR 11: Group 1, Class A