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| Customization: | Available |
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| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
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DEM-4M1D din rail energy meter is suited for single-phase measurement, and use scenarios such as residential, public facilities, and industrial use. DEM-4M1D dual rate electricity meter can measure and display various important power parameters, optional communication ports support remote reading and monitoring. Bi-direction metering makes the DEM-4M1D wattmeter kwh lcd energy meter an excellent choice for the solar energy industry. Besides, the single-phase kwh meter price is very cheap.
| Voltage measurement | Rated 230V RMS value, Accuracy 0.5%, |
| Current measurement | Rated 10A, Max 80A, Start amp 0.04A, RMS value. Accuracy 0.5%; Overload 30times In in 0.01sec |
| Frequency | 50/60Hz, Accuracy ±0.01Hz |
| Display | LCD with white backlit |
| Maximum display value | ,9,999,999kWh |
| Energy accuracy | Class 1.0, IEC 62053-21 |
| Digital port | RS-485 MODBUS-RTU |
| Pulse port | 1600imp/kWh |
| Working environment | -25~55°C Altitude ≤2500m, 0~95%RH, non-condensing, non-corrosive gas |
| Storage environment | -40~70C |
| Voltage tolerance | 2KV 1min |
| Shock voltage | 6KV-1.2uS waveform |
| Insulation | Input, output, power supply to Shell >5MΩ |
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