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Megger Insulation Testers/Megohmmeters

Model Sensitivity Voltage
(min-max)
Apparatus Testing Requirement
MIT200-EN 1000 MΩ 500 V Domestic and industrial systems, site maintenance and service departments, transformers, motors, generators, switchgear, panel building, domestic appliances, power tools etc., fixed electrical wiring systems -
MIT210-EN 1000 V
MIT220-EN 250 V
500V
MIT230-EN 250 V
500 V
1000 V
MIT300-EN 999 MΩ 250 - 500 V Domestic, Commercial and industrial wiring, Panels, motors, generators, switchgear, power tools, street lighting Standard voltage testing with moderate sensitivity required; rugged and physically demanding test environments; simplified operation
MIT310-EN 250 - 1 kV
MIT310A-EN
MIT320-EN
MIT330-EN
MIT400-EN 20 GΩ 250 V
500 V
1000 V
Domestic, industrial service, and maintenance Manufacturing, production testing, Electrical installation, Panel building, Railway and other transportation
MIT410-EN 10c 50 V, 100 V
250 V, 500 V
1000 V
MIT415-EN 50 GΩ 10 - 500V Electrical supply companies, Large and small scale electrical installation, Periodic inspection and testing, Cable testing
Elevator service engineers, Street lighting (pedestrian controls), Machinery and safety interlock commissioning/ service, Heating, ventilation and air conditioning systems, Robotic power and controls
MIT410-TC2 100 GΩ 50 V, 100 V
250 V, 500 V
500V Domestic, industrial service, and maintenance Manufacturing, production testing, Electrical installation, Panel building, Railway and other transportation
MIT420-EN 200 GΩ 50 V, 100 V
250 V, 500 V
1000 V
MIT430-EN 50 V, 100 V
250 V, 500 V
1000 V
MIT430-TC2 50 V, 100 V
250 V, 500 V
MIT480-EN 100 GΩ 50 V
100 V
Domestic, industrial service, and maintenance Manufacturing, production testing, Electrical installation, Panel building, Railway and other transportation, Telecommunications industry
MIT481-EN 200 GΩ 50 V, 100 V
250 V, 500 V
1000 V
MIT485-EN 50 V, 100 V
250 V, 500 V
1000 V
MIT40X-EN 2-20 GΩ 10-100 V variable
(2 GΩ - 20 GΩ)
Domestic, industrial service, and maintenance Manufacturing, production testing, Electrical installation, Panel building, Railway and other transportation
MIT515 10 GΩ 250 V, 500 V, 1000 V, 2500 V, 5000 V Industrial companies, power distribution companies, electrical service companies, electrical contractors, wind farm and solar generation operators
MIT525
MIT1025 20 GΩ 500 V, 1000 V, 2500 V, 5000 V, 10,000 V
MIT1525-US 30 GΩ 1000 V, 2500 V, 5000 V, 10,000 V, 15,000 V
BM15 20 GΩ 500 - 5 kV Lower quality transformers, motors, capacitors, power cables Higher Voltage required for testing but sensitivity less important
MJ15
212159 2000 MΩ 100 V, 250 V,
500 V, 1000 V
Motors, generators. cables, switchgear, transformers, distribution networks, industrial and domestic installations, components and appliances
212359 2000 MΩ
212459 2000 MΩ
212559 2000 MΩ
210400 100 GΩ 5 kV For highly sensitive insulation-resistance measurements of all types of electrical equipment and power cable.
210415 300 GΩ 15 kV
21805-3CL 200 GΩ 500 V
210170 20 GΩ 100 - 1 kV 15-kV and below power cable, small motors, appliances, power tools Standard voltage testing with higher sensitivity requirements, broad voltage range
210600 2 GΩ 100 - 1 kV 15-kV and below power cable, small motors, appliances, power tools Standard voltage testing with lower sensitivity requirements, broad voltage range