Our Location
No.503 Xingguo Road, Yuhang Economic and
Technological Development Zone, Hangzhou
Contact Us
Physical Address
No.503 Xingguo Road, Yuhang Economic and
Technological Development Zone, Hangzhou
Email Address
info@energymeterinc.com frank@energymeterinc.com
Phone Numbers
86-8539 4178
86-13396813088
Send us a message
Contact SONGYANG to discuss energy meter test benches, reference standard meters, on-site calibrators, and your testing requirements.
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.
