Home » UNI-T Insulation Resistance Tester, 500-2500 V, 100 GΩ, PI & DAR – UT512
UNI-T

UNI-T Insulation Resistance Tester, 500-2500 V, 100 GΩ, PI & DAR – UT512

SKU: 003099
(0)
58.320 Ft inc. VAT
In stock · 3 items available
Ships Within 3-5 Working Days
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The UNI-T UT512 is a digital insulation resistance tester with selectable test voltages up to 2500 V and an insulation resistance range up to 100 GΩ. It supports PI/DAR analysis, comparison testing, data storage and USB transfer to PC software for electrical maintenance and insulation assessment.

Key Features

  • Selectable 500 V, 1000 V, 1500 V and 2500 V insulation test voltages
  • Measures insulation resistance up to 100 GΩ
  • Polarisation Index (PI), Dielectric Absorption Ratio (DAR) and comparison testing
  • Stores 18 groups of readings with USB data transfer and PC analysis software
  • Automatic discharge, high-voltage warning and continuous measurement modes

Product Specifications

Parameter Range / Specification Basic Accuracy
Insulation Test Voltages 500 V / 1000 V / 1500 V / 2500 V 0% to +20%
Insulation Resistance at 500 V 0.5 MΩ to 5 GΩ ±(3% + 5)
Insulation Resistance at 1000 V 2 MΩ to 10 GΩ ±(3% + 5)
Insulation Resistance at 1500 V 5 MΩ to 20 GΩ ±(3% + 5)
Insulation Resistance at 2500 V 10 MΩ to 100 GΩ ±(3% + 5)
DC Voltage Up to 600 V ±(2% + 5)
AC Voltage Up to 600 V ±(2% + 5)
Short-Circuit Current <2.0 mA
Display 9999 counts with 30-segment analogue bar graph
Ranging Mode Automatic ranging
Insulation Analysis Polarisation Index (PI) and Dielectric Absorption Ratio (DAR)
Data Storage 18 groups
Data Interface USB connection for PC data transfer
Timed Measurement Up to approximately 15 minutes
Additional Functions Comparison testing, continuous measurement, automatic discharge, automatic power-off, LCD backlight, low-battery indication, over-range warning and high-voltage indication
Certifications CE, UKCA
Power Supply 8 × 1.5 V LR14 batteries or supplied power adaptor
LCD Dimensions 123 × 58 mm
Product Dimensions 202 × 155 × 94 mm
Product Weight Approximately 1.8 kg
Product Colour Red and grey

Applications

  • Insulation testing of transformers, generators and high-voltage motors
  • Power cable, switchgear and distribution-system maintenance
  • Preventive maintenance and insulation condition assessment
  • Testing of instrument transformers, surge arresters and power equipment

Included Components

  • UNI-T UT512 insulation resistance tester
  • 2 × single-plug test leads with alligator clips, black and green
  • 1 × dual-plug test lead with alligator clip, red
  • Power adaptor
  • USB data cable
  • PC communication software
  • Carrying case
  • User manual and warranty documentation

24-Month Product Warranty

Consumer purchases of this product include a 24-month PERIPLUS commercial product warranty from the date of delivery. This warranty is additional to, and does not limit, any mandatory statutory consumer rights.

See our full EU Legal Guarantee and Product Warranty Policy for coverage, exclusions and claim instructions.