• Good stability

• Standard size

• High precision

• Easy to install

Specification:

• Model: D52-2066

• Measurement accuracy: 1％±2 words

• AC voltage: AC 40-300V or AC 250-450V (Optional)

• Measuring range: 40-300V: Unlimited (It can be used in grid power, photovoltaic, and inverter current); 250-450V: Only can use for 380V

• AC current: AC 0-100A, current resolution: 0.01A

• Frequency: 45Hz-65Hz 

• Power factor: 0.00-1.00PF 

• Electric Power: 0-450000W (The electric power resolution is 0.1W when measuring electric power is between 0-9999.9W, otherwise the electric power resolution is 1W).

• Electric Energy: 0-99999kwh (The display of electric energy resolution is 0.01kwh when measuring electric energy between 0-999.99kwh, the display of electric energy resolution is 0.1kwh when measuring electric energy between 1000.0-9999.9kwh and the display of electric energy resolution is 1kwh when measuring electric energy larger than 9999.9kwh)

• Measurement speed: About 2 times per second