Insulation tester

Model	Features	Test specimens
Frequency Domain Insulation System Diagnosis FIND	-Easy insulation diagnosis with a single measurement. -Compact/Light weight/Battery-powered. -No specialized expertise is required.	High Voltage transformers and rotating machines, Lubricants.
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-3A	The optimum meter for preventive maintenances of gapless arresters. (IEC 60099-5)	Gapless Arresters (Gapless Metal Oxide Surge Arrester, lightning arrester)
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）