A reliable tester used by electrical maintenance personnel is the Megger 210415 15kV Analog Megohmeter. It is an insulation test set used in measuring resistances on cable insulations and insulation of other electrical devices.
Insulation problems on transformers, motors and generators can significantly affect your equipment’s efficiency. This can shorten the operating life of electrical devices and if neglected, can eventually fail. Regular maintenance can greatly reduce unnecessary breakdowns and save you time in repairs.
The Megger 210415 test set is a high voltage Megohmmeter that has a variable output voltage of up to 15 Kilo Volts. It can measure insulation resistances of up to 100,000 Megohms. This device can conduct dielectric absorption and step voltage tests which makes it ideal in detecting bad insulation spots and bad layers in multi-layered insulators. It has an integrated voltage stabilizer that can be switched on for accurate measurements. This test set is built to be tough and resist impact which allows the device to handle harsh outdoor environments.