Doble M4100 Power Factor / Tan Delta Hi-Pot

Regular price $42,000.00

The Doble M4100 is the industry standard for power apparatus and insulation testing. Its unique combination of test capabilities and artificial intelligence analysis software makes it the power industry’s most trusted Power Factor/Tan-Delta instrument. The Doble M4100 instruments are used around the globe thanks to their comprehensive testing options, safety features and measurement accuracy.

Power Factor/Tan Delta testing to confirm insulation integrity and quality
Capacitance testing to measure physical changes that may have occurred to the apparatus
Turns ratio testing to detect shorted turns or winding damage
Leakage reactance/short circuit impedance testing to evaluate winding deformation
Single phase excitation current testing to evaluate the transformer magnetizing circuit
Capacitor bank testing to detect deteriorating or failed capacitors within a bank
Easy and accurate testing with Doble Test Assistant (DTA) software

Data Sheet

User Manual

Doble M4100 Power Factor / Tan Delta Hi-Pot

Customer Reviews