Portable Electricity Meter Tester
This portable equipment provides on-site testing and calibration of electricity meters. It features a three-phase power source and multiple testing modes for various meter types and standards.
Technical Specifications
Product Overview
Professional Meter Testing Solution
This portable three-phase energy meter testing device provides a high-stability, program-controlled solution for testing electronic and electromechanical single-phase or three-phase energy meters. Designed for versatility, it allows for both manual keyboard operation and PC-based automated control, making it ideal for product development, maintenance, and production line environments. The system delivers comprehensive electrical data including voltage, current, power factor, and harmonic analysis with high measurement accuracy and long-term stability.
Performance Metrics
Accuracy Class
0.1 class
Standard Accuracy
0.05 class
High Accuracy
- Output Power Stability
- 0.05 %
Electrical Output
Voltage and Current Ranges
| Parameter | Range |
|---|---|
| Voltage Output | 57.7V / 63.5V / 220V / 240V (480V option) |
| Current Output | 0.1A / 1A / 5A / 20A / 100A |
| Voltage Load Capacity | Max 50VA |
| Current Load Capacity | Max 100VA |
Adjustment Capabilities
Adjustment Fineness Levels
- 10%
- 1%
- 0.1%
- 0.01%
- Phase Adjustment Range
- 0° to 359.99°
General Specifications
- Harmonic Waves Supported
- 31 waves
- Power Supply Requirements
- Single-phase AC 220V/240V (100V/110V applicable), 50/60Hz
- Max Input Power Consumption
- 500 W
