Our Location
No.503 Xingguo Road, Yuhang Economic and
Technological Development Zone, Hangzhou
Three-phase close-link
Energy Meter Test Bench
- 50 ppm stability
- Class 0.01 / 0.02 available
- Selectable PFC modules
Three-phase close-link
20 Positions
- 100 ppm stability
- Class 0.02 / 0.05 available
- Calibrate 20 meters simultaneously
Single-phase, dual-element
Meter Test Bench
- Dual-element meter testing
- Optional anti-tamper features
- Calibrate up to 60 meters simultaneously
Energy Meter Test Bench Manufacturer
High Quality
We build quality into every component through rigorous testing and strict technical standards.
Customized
We tailor our precision measurement solutions to your operating requirements and technical challenges.
Best Warranty
Providing industry-leading long-term protection that ensures total peace of mind and guaranteed reliability for years.
Stationary
Stationary energy meter test benches
Reference standard
Standalone operation in laboratories and utilities
Reference standard
Designed for use with energy meter test benches
Portable and on-site
Portable system for on-site testing
Portable and on-site
Handheld instrument for on-site testing
Allied Engineering Works: 2026 customer reference
The January 2026 letter from Allied Engineering Works Limited records 13 SONGYANG meter test benches installed between 2017 and 2025, covering SY8320D, SY8320E and SY8125E configurations. It identifies Akshyan Power Solutions Pvt. Ltd. as the supplier and after-sales service provider.
Allied Engineering Works Limited
Letter dated 9 January 2026
Tata Power: 2020 customer references
The February 2020 letters from Tata Power record seven SONGYANG meter test benches installed in 2010 and 2014, including single-phase, three-phase and combined configurations. They identify Akshyan Power Solutions Pvt. Ltd. as the supplier and report satisfactory equipment performance.
The Tata Power Company Limited
Letters dated 17 February 2020
Latest News
Calculating System Uncertainty for Energy Meter Test Benches
Calculate energy meter test bench system uncertainty from repeatability, resolution, and reference standard uncertainty, with coverage factor k=2.
On-Site Energy Meter Calibration: Equipment, Workflow, and Accuracy
Learn how on-site energy meter calibration works, including portable equipment, CT and VT checks, measurement uncertainty, load conditions, and safety.
Three-Phase Reference Standard Meter Selection Guide
Learn how to select a three-phase reference standard meter based on accuracy, stability, voltage and current ranges, traceability, communications, and field use.