The Megger MIT420/2 is a multifunction insulation tester with polarization index (PI), dielectric absorption ratio (DAR) functions, variable test voltage range (VAR) and result storage. It is designed for a wide range of applications, including electrical installations, cable testing, motor testing, automotive, ESD, panel building, avionics, and maintenance.
Features:
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Features:
- Accurate and stable test voltages: The MIT420/2 uses feedback controlled test voltages to limit over-voltage to 2%, rather than the industry standard 10-20%. This provides more accurate test results without the risk of damaging circuits or components.
- Fast and efficient continuity testing: The MIT420/2 has a single auto-ranging 0.01 ohms to 1.0 Megaohm function for continuity testing. This provides faster and more efficient testing than traditional ohmmeters.
- Variable test voltage range: The MIT420/2 has a variable test voltage range from 10V to 1000V in 10V steps. This allows you to test to specific application requirements or to troubleshoot problems.
- Polarization index (PI) and dielectric absorption ratio (DAR) testing: The MIT420/2 can perform PI and DAR testing to assess the condition of insulation over time. PI is a measure of how quickly insulation absorbs charge, while DAR is a measure of how well insulation retains charge.
- Result storage: The MIT420/2 can store up to 50 test results in memory. This allows you to review and compare results over time, or to download results to a computer for further analysis.
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