The Megger MIT1025 10kV lightweight and compact insulation tester are used for diagnostics testing and maintenance of high voltage electrical equipment. It measures insulation resistance up to 20Tohm and offers tests such as polarisation index, dielectric absorption ratio, step voltage, dielectric discharge and ramp testing. This device has a lithium-ion battery and the large, clear and easy to read display makes it suitable for use in sunlight and poorly lit environments. The information displayed by it includes resistance, voltage, leakage current, capacitance, battery status and time constant. The elapsed time is also displayed constantly, which reduces the need for a separate timer.
Features
- Timed IR plus PI and DAR diagnostic tests
- Operates with dead battery when on line power/mains
- Rapid charge Li-ion battery : Up to 6 hours continuous testing (5kV)
- Dedicated voltmeter function (30V to 660V)
- Large LCD display with automatic backlight
- Noise filter : Rejects up to 3mA noise
- High altitude operation up to 3000m
