HCM-SQ系列磁通門電流傳感器的初、次級(jí)之間是絕緣的,可用于測(cè)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(cè)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) | 電氣參數(shù)(Electrical characteristics) | | | 型號(hào) Type | HCM100-SQ | HCM500-SQ | HCM800-SQ | | | Ipn | 額定輸入電流 Rated input | 100 | 400 | 800 | A | | Ipm | 測(cè)量電流范圍 Measuring range | 100 | 500 | 800 | A | | Out | 輸出 Rated output voltage | CAN2.0B 接口/RS485 接口 | | | Io | 零電流失調(diào) Zero offset current | ≤10 | mA | | Vc | 電源電壓 Supply voltage | +9-16 | V | | RL | 外接電阻 External resistance | 120 | Ω | | Ic | 功耗 Current consumption | ≤80 | mA | | Iot | 零點(diǎn)溫漂 Thermal drift of Io | ≤100 | ppm/℃ | | F | 帶寬 Frequency bandwidth(-3dB) | DC | KHz | | εG | 精度 Accuracy | ±0.2 | % | ,,,,, | εL | 線性度 Linearity | ±0.05 | % | | | 波 特 率Rate of bote followed | 250kpbs | | | IP | 防護(hù)等級(jí) Protection level | IP56 | | | Vd | 絕緣電壓 Insulation voltage | 2.5 | KV | | Ta | 工作溫度 Ambient operating temperature | -40~+105 | ℃ | | Ts | 儲(chǔ)存溫度 Ambient storage temperature | -40~+125 | ℃ | | M | 重量 mass | 80 | g | | | 標(biāo)準(zhǔn)Standards | EN50178/IEC61010-1/UL94-Vo/ROHS | | 使用說明Remarks 1、 應(yīng)用:通訊電源、不間斷電源UPS、斬波器、電化學(xué)、整流、電源監(jiān)測(cè)、電焊機(jī)、變頻、開關(guān)電源、電池監(jiān)測(cè)、電動(dòng)機(jī)監(jiān)測(cè)等領(lǐng)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(jìn)行適當(dāng)調(diào)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(xì)資料 HCM-SQ汽車專用.pdf |