Enhanced Insulation Testers from Megger Offer Variable Test Voltages

The MIT400/2 series is ideal for electrical installations, cable testing and motor testing as well as in automotive, ESD, panel building, avionics and maintenance applications. It provides greater user safety when testing in higher voltage environments.   

The MIT400/2 series, which includes the MIT400/2, MIT410/2, MIT420/2 and MIT430/2, offers test ranges from 2 GΩ to 200 GΩ, with test voltages ranging from 50 V to 1000 V. The testers have also been enhanced with feedback controlled test voltages to limit over-voltage to 2%, far below the accepted industry standard of 10% to 20%.

The series features a stabilized insulation test voltage to ensure it remains within tolerance to industry/regulatory standards as well as a single resistance range with significantly faster continuity testing ranging from 0.01 Ω to 1 MΩ.  It also features rechargeable options for AC power and car charging.

These enhanced units feature DC voltage measurements (up to 600 V) as well as Trms measurements allowing for accurate data acquisition on noisy lines.  Voltages are displayed on a smaller digital readout on the instrument, while the actual test measurement range is shown on a larger digital display during the test.  

Polarization index (PI), dielectric absorption ratio (DAR) function and adjustable continuity pass/fail limit alarms are featured on all units.  Continuity test currents from 200 mA or 20 mA are available. 

For safety, each tester features live circuit detection and protection.  All instruments are over-molded for increased protection and sealed to IP54, providing a weatherproof case to lessen the chance of water ingress. 

The MIT400/2 series feature a back-stand and a battery compartment for 6 AA batteries with separate fuse access.  Bluetooth wireless data transfer and test results storage are available on the MIT430/2.

Technical Specifications

• Adjustable insulation test voltage from 10 V to 1000 V in 1 V steps
• Fast continuity testing from 0.01 Ω to 1 MΩ
• Test ranges from 2 GΩ to 200 GΩ
• 200 mA or 20 mA continuity test currents are available

For more information contact Peg Houck at [email protected] or 610-676-8536.

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Reader Service Inquiries: Peg Houck; Megger; 2621 Van Buren Avenue, Norristown, Pa. 19403; [email protected]; 610-676-8536.

ABOUT MEGGER:
Megger is one of the world's leading manufacturers and suppliers of test and measurement equipment used within the electric power, building wiring and telecommunication industries.  With research, engineering and manufacturing facilities in the USA, UK, Sweden and Germany, combined with sales and technical support in most countries, Megger is uniquely placed to meet the needs of its customers worldwide.

Editorial Contact:
The Simon Group, Inc.
Joanna Puglisi-Barley or Christina Sanchez
Phone: (215) 453-8700
E-mail: [email protected]

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SOURCE Megger