Insulation tester

Model	Features	Test specimens
Automatic Insulation Testing Set DAC-MAT-5	Tester for Insulation Diagnosis of Low-Voltage Rotating Machines. Insulation Resistance, PI and tanδ can be measured automatically.	Low-voltage rotating machines
Arrester Leak Tester DAC-LAS-3	The optimum meter for preventive maintenances of gapless arresters.	surge arresters (gapless arresters)
High Voltage Insulating Tester DAC-HIT-3	Max voltage：DC10kV Polarization index (PI) and leakage index (LI) are automatically measured at set up DC voltage.	High-voltage rotating machines, stator coils
High Voltage Insulating Diagnosis Systems DAC-6017	Diagnostic system capable of comprehensively diagnosing insulating characteristic of high voltage electric motors and generators.	High-voltage appliances （Generators, Motors）