Insulator Tester 4.0

Insulator Tester helps electricians, maintenance engineers, and QA teams plan, execute, and document insulation testing with clarity and confidence. Whether you’re checking motors, cables, transformers, or switchgear, it streamlines your workflow from safety checks to final reports and makes it easy to track insulation health over time.

Key features:

• Guided test workflows: Step-by-step prompts and safety reminders to reduce errors during insulation resistance and dielectric tests.
• Multiple test types: Insulation Resistance (IR), Polarization Index (PI), Dielectric Absorption Ratio (DAR), Step Voltage, and Dielectric Withstand/Hipot (documentation).
• Smart calculations: Automatic PI and DAR, configurable temperature correction, configurable pass/fail thresholds, and trend indicators.
• Asset-centric records: Organize tests by asset, location, and tag; compare current results with historical data to spot degradation early.
• Clean data entry: Fast manual entry for megohmmeter readings, voltage, duration, temperature, and humidity, with notes and photos.
• Professional reports: Generate branded PDF/CSV reports with results, charts, checklists, and sign-offs for audits and clients.
• Flexible configuration: Custom fields, units, time intervals, and limit profiles to match your procedures and standards.

Who it’s for:

• Industrial and facility maintenance teams
• Utilities and field service contractors
• Manufacturing QA/commissioning technicians
• Anyone who needs reliable insulation test documentation and trends

Note: Always follow your organization’s safety procedures and applicable local/national standards. This software supports documentation and calculations but does not replace qualified technical judgment.

Insulator Tester is developed by Positron Industries Inc.. The most popular version of this product among our users is 4.0. The names of program executable files are Insulator Tester.exe, Tester.exe.