| Test Voltage (Full Wave & Fundamental Wave) |
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| Range | 0~500V |
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| Error | ±0.05% (0.1%) |
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| Harmonic | 2nd ~ 51st |
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| Test Current (Full Wave & Fundamental Wave) |
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| Range (direct connection) | 0.025A ~ 12A (Ie=5A) |
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| Range (100AClamp CT) | 0.5~120A (Ie=100A,usage range=0.01Ie~2.4Ie) (Optional: Ie=5A, 500A, 1000A) |
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| Error (direct connection) | ±0.05% (0.1%) |
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| Error (100AClamp CT) | ±0.2%(5A,100A) ±0.5% (other) |
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| Harmonic | 2nd ~ 51st |
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| Starting current | 0.05%Ie |
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| Power Measure Error (Full Wave & Fundamental Wave) |
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| Active Power (Direct connection) | ±0.05% |
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| Active Power (100A ClampCT) | ±0.2%(5A,100A) ±0.5% (other) |
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| Reactive Power (Direct connection) | ±0.1% |
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| Reactive Power (100A ClampCT) | ±0.5%(5A,100A) ±1.0% (other) |
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| Energy Measure Error (Full Wave & Fundamental Wave) |
| Active Energy (Direct connection) | ±0.05% (±0.1%) |
| Active Energy (100A ClampCT) | ±0.2%(5A,100A) ±0.5% (other) |
| Reactive Energy (Direct connection) | ±0.1% |
| Reactive Energy (100A ClampCT) | ±0.5%(5A,100A) ±1.0% (other) |
| Error (Harmonic Wave) |
| Direct Connection | kWh,U, I, P, Q, S | ±0.2%H (H=1+0.01k, k=2~51) |
| Clamp CT 5A/100A | kWh,U, I, P, Q, S | ±0.5%H (H=1+0.01k, k=2~51) |
| Cycle Output Current for 5A CCT’s Self Calibration | 0.05A,0.1A,0.25A,0.5A,1A,2.5A,5A |
| Error of 5ACCT’s Self Calibration (linear and phase error) | ±0.1% |
| Clamp CT 500A/1000A | kWh,U, I, P, Q, S | ±1.0%H (H=1+0.01k, k=2~51) |
| Error - Others |
| Ratio Measurement | ±0.5% |
| Voltage Influence | <±0.01% |
| Frequency Influence | <±0.01% |
| Temperature Influence | <±0.01%/℃ |
| 24h Accuracy Influence | <±0.01% |
| Harmonic Influence | <±0.01% |
| Phase angle |
| Range | -180°~ 180° |
| Error | <±0.1° |
| Frequency |
| Range | 45 ~ 65Hz |
| Error | ±0.01Hz |
| Pulse output |
| Inner High frequency (CH) | Direct connection | 1.8x109 P/kWh |
| Clamp CT | 1.8x109 *(5/Ie)P/kWh |
| Low frequency output | Direct connection | 3600P, 36000P, 360000P/kWh(kvarh, kVAh) |
| Clamp CT | 3600P, 36000P, 360000P *(5/Ie)P/kWh(kvarh, kVAh) |
| Pulse ratio | 1:1 |
| Output level | +5V (can be adjusted according to request) |
| Pulse input |
| Input Channel | 2 |
| Input level | 5 ~ 10V |
| Max Pulse Input frequency | Max. 10kHz |
| Display |
| Resolution | 7’’TFT Touch Screen |
| System | Windows CE |
| Other |
| Voltage supply mode | External power, Tested circuit, Battery |
| Working power supply | AC 55~600V |
| Voltage Withstand | 4.0kV (voltage ¤t terminals, power supply & low voltage terminals) |
| EFT(Electrical Fast Transient) | 2.0kV |
| IP Level | IP51 |
| Surge | 2.0kV (common mode), 2.0kV (different mode) |
| Power on Stability Time | < 3mins |
| Chargeable battery | 11.1V 3000mAh |
| Power Consumption | <9W |
| Operation Temperature | Temperature -20℃ ~ +55℃, humidity 40% ~ 95% |
| Storage Temperature | Temperature -40℃ ~ +80℃, humidity 40% ~ 95% |
| Dimension (mm) (W×H×D) | Main | 245×150×50 |
| Carry case | 425×336×196 |
| Weight (kg) | Main | 2 |
| Whole set | 10 |
