รายละเอียดสินค้า : |
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▪ Three phase active or reactive electricity energy meter. |
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▪ Calibrate three phase, single phase, active or reactive meter. |
▪ Measure Vrms of three phase or single phase. |
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▪ Measure Irms of three phase or single phase. |
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▪ Measure active power of three phase or single phase. |
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▪ Measure reactive power of three phase or single phase. |
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▪ Measure apparent power of three phase or single phase. |
▪ Measure power factor of three phase or single phase. |
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▪ Measure phase angle between voltage and current. |
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▪ Measure frequency of power line. |
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▪ Display vector diagram. |
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▪ Display waveform of U and I. |
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▪ Analyze and display content of harmonic of U and I. |
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▪ Store, look and transmit measured data. |
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▪ Connect to PC, reading record data and real-time |
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measured data by PC, and download calibration parameter |
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คุณสมบัติทางด้านเทคนิค : |
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Test Accuracy class, Resolution, and Basic Error: |
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Accuracy Class |
Resolution |
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0.5 |
0.2 |
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Voltage(R.M.S) |
0.2 |
0.5 |
0.01V |
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Current(R.M.S) |
0.2 |
0.5 |
0.001A |
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Active Power |
0.2 |
0.5 |
0.01W |
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Active Energy |
0.2 |
0.5 |
------- |
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Reactive Power |
0.5 |
1.0 |
0.01Var |
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Reactive Energy |
0.5 |
1.0 |
------- |
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Phase Angle(Φ) |
0.2 |
0.5 |
0.01º |
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Frequency |
0.1 |
0.1 |
0.002Hz |
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หมายเหตุ : กรุณาติดต่อบริษัทฯเพื่อขอรับรายละเอียดสินค้าเพิ่มเติม |