Our Location
No.503 Xingguo Road, Yuhang Economic and
Technological Development Zone, Hangzhou
SY2103H Three-Phase Energy Meter Testing Equipment
This three-phase energy meter testing equipment provides a portable source for research, testing, and field calibration.
Meter Testing Equipment Features
- Accuracy class: 0.05
- Stability: 200 ppm
- Amplitude accuracy: 0.05%
- Measurement ranges: 60 V–480 V, 10 mA–120 A
- Meter positions: 3
- Smart meter communication verification via the DLMS protocol
- Net weight: 30 kg
The equipment complies with IEC62057 (Test equipment, techniques and procedures for electrical energy meters), IEC62053 (Electricity metering equipment), and DLMS (Device Language Message Specification) or COSEM (Companion Specification for Energy Metering).
● Warm-up ● Basic error test ● Standard deviation
● Repeatability test ● No-load test ● Starting test
● Voltage influence ● Frequency influence ● Deviation test over 24 hours
● Harmonic test ● Voltage unbalance test ● Current unbalance test
Calibration requirements
When requesting a quotation for the SY2103H, specify the required calibration frequency (50 Hz or 60 Hz), load points, and whether you need a factory calibration report or independent laboratory calibration. Confirm the agreed calibration scope and documentation with SONGYANG before ordering.
