• Precision Measurement: Achieve industry-leading accuracy with options of class 0.02 and 0.05, ensuring dependable results for testing and verification.
• Comprehensive Calibration: Calibrate multiple energy meters simultaneously, supporting both direct and indirect DC energy meters as well as DC shunts.
• Versatile Applications: From voltage outputs of 10 μV to 1550 V and current outputs up to 600 A, the TD1550 can manage 1.15 Un voltage and 1.2 In current testing, making it suitable for a variety of DC energy applications.
• Flexible Options: Includes auxiliary power supply support for electronic meter testing and standard pulse input/output for energy measurement verification.
• User-Friendly Design: A mobile control station with an LCD touch screen enables easy operation, while optional manual/automatic crimping devices facilitate DC shunt verification.

The Tunkia TD1550 is an advanced, high-precision platform designed for comprehensive verification of DC electric energy meters and DC shunts. Equipped with cutting-edge components, including a DC voltage standard source (10 mV to 1150/1550 V), DC current standard source (1 mA to 600 A), and a multi-position verification platform, this device ensures unparalleled accuracy and reliability. The TD1550 also integrates optional features like a DC voltmeter and verification software, enhancing its capabilities for extensive calibration tasks.

Unmatched Quality and Reliability Engineered for precision and built to last, the TD1550 exemplifies superior craftsmanship in calibration technology. It delivers reliable performance for professional environments, ensuring long-term value and seamless integration into testing facilities.