Our Location
No.503 Xingguo Road, Yuhang Economic and
Technological Development Zone, Hangzhou
three phase close link
Energy Meter Test Bench
- 50ppm stability
- Class 0.01 / 0.02 available
- PFC modules selectable
three-phase closed link
20 Positions
- 100ppm stability
- 0.02 / 0.05 class available
- Calibrate 20pcs meters simultaneously
single phase dual elements
Meter Test Bench
- Dual-element meter testing
- Anti-tamper features are optional
- Calibrate up to 60pcs meters simulanteously
Energy Meter Test Bench Manufacturer
High Quality
Engineering excellence into every component through rigorous testing and a commitment to uncompromised technical standards.
Customized
Delivering precision-engineered solutions specifically tailored to meet your unique operational requirements and complex 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
Independently work in labs and utilities
reference standard
Specially used for energy meter test benches
portable and onsite
Portable system used for onsite testing
portable and onsite
Handheld instrument for onsite testing
Rated 5 out of 5
Good Quality! Highly recommended!
The performance of the installed Songyang test benches and the after-sales services provided are excellent. We rely on their SY8320 and SY8125 series for our smart metering and specialized applications. Their equipment has consistently met our rigorous standards for accuracy and reliability across multiple installations from 2017 through 2025.
Rajesh
Allied Engineering Works Limited
Rated 5 out of 5
Satisfactory Performance & Service!
This is to certify that the performance of the installed Songyang energy meter test benches and the after-sales services provided have been satisfactory. We have successfully utilized their fully automatic single-phase and multi-phase test benches, featuring accuracy classes as high as 0.02, to manage our distribution support services in Mumbai.
Ramesh Kharat
Head of Meter Management Group, TATA Power
Latest News
Calculation Method of System Uncertainty for Energy Meter Test Benches
A practical method for calculating energy meter test bench system uncertainty using repeatability, resolution, and reference standard uncertainty with k=2.
Onsite Energy Meter Calibration: Equipment, Workflow, and Accuracy
Learn how onsite 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 by accuracy, stability, voltage and current range, traceability, communication, and field use.