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Place of Origin | China |
Brand Name | Eastron |
Model Number | SDM630MCT-40mA |
Display Type | Digital Only |
Accuracy Class | Class 1/Class B |
Supply Voltage | 3*230/400V ac |
Operating Temperature | -25℃-+55℃ |
Dimensions | 94.5*72*65(H*W*D) |


Nominal Voltage Input | 100-289V AC (Ph+N) or 173-500V AC (Ph+Ph) |
Max Continuous Voltage | 120% of Nominal |
Nominal Input Current | 0.5-10(100)A AC |
Max Continuous Current | 120% of Nominal |
Frequency | 50Hz ±10% |
Voltage | 0·5% of range maximum |
Current | 0·5% of range nominal |
Frequency | 0·2% of mid-frequency |
Power Factor | 1% of unity (0.01) |
Active Power (W) | ±1% of range maximum |
Reactive Power (VAr) | ±1% of range maximum |
Apparent Power (VA) | ±1% of range maximum |
Active Energy (Wh) | Class 1 IEC 62053-21 |
Reactive Energy (VARh | ±1% of range maximum |
Total Harmonic Distortion | 1% up to 31st harmonic |
Response time to step input | 1s, typical, to >99% of final reading, at 50 Hz |





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