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ALCL-80X - Thiết Bị Đo Dòng Rò Chống Sét Van
Thương hiệu: MULTI
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Model: ALCL-80X
Hãng: Multi
Xuất xứ: Nhật
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0901403952
| SPECIFICATIONS 1 | ||||
|---|---|---|---|---|
| Range | 1000µA | 10mA | 100mA | 1000mA |
| Resolution | 0.1µA | 0.001mA | 0.01mA | 0.1mA |
| RMS measurement | ±1.2%rdg ±8dgt | |||
| Harmonics current | ±2%rdg ±5dgt | |||
| Range switch | Auto range | |||
| SPECIFICATIONS 2 | |
|---|---|
| Measuring function | AC Harmonics current(With MDU series: Fundamental/3rd. With Multi-Tracer:Fundamental to 49th), AC RMS leakage current |
| CT shape | Split clamp type circular ZCT |
| CT inside diameter | φ68mm |
| Measuring frequency | 45~65Hz (Fundamental) |
| Sampling rate | 1-time/ less than second |
| A/D converting method | Dual slope integration mode |
| Max. input current | AC 40A rms |
| Influence of magnetization | Effect of about 300μA in a magnetic field of 400A/m (depending on measurement conditions) |
| AC leakage current RMS measurement | Conversion RMS Detection Method Crest factor <3 (0~50% of range) <2 (50~100% of range) |
| Harmonic current measurement | Measuring method PLL method Min. fundamental input More than 3% of 1mA range |
| Measurement of temperature | Reference value displayed at “Multi-Tracer” |
| Insulation resistance | 100MΩ with DC 1kV voltage (Between the CT~ hotstick grip) |
| Withstanding voltage | AC 23kV/5min (Between the CT~ hotstick grip) |
| Limitation of circuit voltage | Use on the grounding wire of the secondary side of the insulated surge arrester. The safety specification depends on the insulation performance of the hot stick connected. |
| Protection standard | IP11 |
| Operation | Power ON/OFF (other function is at a paired unit) |
| Low battery indication | Light up of LED on the main-body |
| Optional accessory | MDU-100X/MDU-200X (display unit) |
| Operating Temperature and Humidity Range | 0～40℃, 80%RH max (without condensation) with alkali battery |
| Power supply | AA size Alkaline battery × 4 |
| Dimensions | 168(W)×400(H)×86(D)mm |
| Weight | 1550g (with batteries inside) |
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Đánh giá ALCL-80X - Thiết Bị Đo Dòng Rò Chống Sét Van
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