
Automatic Tan Delta Tester Oil Dielectric Loss Measuring Instrument. GB/T5654-2007 Compliance: Designed and manufactured according to national standard GB/T5654-2007 for accurate testing. 5.7 Inch Touch Screen: Equipped with a large pure color TFT LCD touch screen for clear display and simple operation. Anti-Interference Design: AC-DC-AC conversion method effectively avoids impact from mains voltage and frequency fluctuations. Comprehensive Protection: Features over-voltage, over-current, and short-circuit protection with automatic warning messages. Automatic Data Storage: Test results are automatically stored, printed, and include real-time clock data for traceability. OEM/ODM Services: Offers full, minor, and flexible customization options from samples or designs.