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HCM-SQ系列磁通門電流傳感器的初、次級之間是絕緣的，可用于測量直流電流，具有良好的精度和線性度，可用于超高精度的電流測量。
(HCM-SQ Series Fluxgate-effect Current Sensor between primary and secondary is insulated, Good accuracy and linearity, can be used for ultra-high accuracy current measurement)
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電氣參數(shù)（Electrical characteristics） |
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型號
Type |
HCM100-SQ |
HCM500-SQ |
HCM800-SQ |
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Ipn |
額定輸入電流
Rated input |
100 |
400 |
800 |
A |
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Ipm |
測量電流范圍 Measuring range |
100 |
500 |
800 |
A |
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Out |
輸出
Rated output voltage |
CAN2.0B 接口/RS485 接口 |
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Io |
零電流失調 Zero offset current |
≤10 |
mA |
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Vc |
電源電壓
Supply voltage |
+9-16 |
V |
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RL |
外接電阻
External resistance |
120 |
Ω |
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Ic |
功耗
Current consumption |
≤80 |
mA |
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Iot |
零點溫漂 Thermal drift of Io |
≤100 |
ppm/℃ |
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F |
帶寬 Frequency bandwidth(-3dB) |
DC |
KHz |
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εG |
精度 Accuracy |
±0.2 |
% | ,,,,,
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εL |
線性度 Linearity |
±0.05 |
% |
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波 特 率Rate of bote followed |
250kpbs |
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IP |
防護等級 Protection level |
IP56 |
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Vd |
絕緣電壓 Insulation voltage |
2.5 |
KV |
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Ta |
工作溫度 Ambient operating temperature |
-40～+105 |
℃ |
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Ts |
儲存溫度 Ambient storage temperature |
-40～+125 |
℃ |
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M |
重量 mass |
80 |
g |
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標準Standards |
EN50178\IEC61010-1\UL94-Vo\ROHS |
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使用說明Remarks
1、 應用：通訊電源、不間斷電源UPS、斬波器、電化學、整流、電源監(jiān)測、電焊機、變頻、開關電源、電池監(jiān)測、電動機監(jiān)測等領域。Application: communication power supply, uninterruptible power supply UPS chopper, electrochemical, rectifier, power monitoring, welding machines, inverter, switching power supply, battery monitoring, motor monitoring fields.
2、傳感器的輸出幅度可根據(jù)用戶需要進行適當調節(jié)。The amplitude of the output of the sensor can be appropriately adjusted according to user needs.
3、可按用戶需求定制不同額定輸入電流和輸出電壓的傳感器。Custom different rated input current and the output voltage of the sensor.
下載詳細資料  HCM-SQ汽車專用.pdf |
