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(HCM300-YSA High- accuracy Fluxgate-effect Current Sensor Series)
HCM300-YSA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、交流和脈沖電流，具有良好的精度和線性度，可達(dá)0.01%, 可用于超高精度的電流測(cè)量。
(HCM300-YSA SSeries Fluxgate -effect Current Sensor between primary and secondary is insulated, can be used for the measurement of DC, AC and pulse current. Good accuracy and linearity, up to 0.01%, can be used for ultra-high accuracy current measurement)
電氣參數(shù)（Electrical characteristics） 型號(hào)Type HCM300-YSA A Ipn 額定輸入電流 Rated input 300 A Ipm 測(cè)量電流范圍 Measuring range 330 A Rm 測(cè)量電阻 Measuring resistance @±15V 21 Ω KN 匝比 Turns ratio 1：2000 Iout 輸出電流 Rated output current 150 mA Rs 次級(jí)線圈內(nèi)阻 Secondary coil resistance 28 Ω Io 零電流失調(diào) Zero offset current ＜0.015 mA Vc 供電電源 Supply voltage ±15±5% V Ic 靜態(tài)功耗 Current consumption ≤40+Iout mA Iot 零點(diǎn)溫漂 Thermal drift of Io -40～+85℃ ±0.01 mA F 帶寬 Frequency bandwidth(-3dB) DC～100 KHz εG 精度 Accuracy ±0.01 % εL 線性度 Linearity ±0.005 % di/dt 跟隨精度Accurately followed ＞100 A/μS Tr 響應(yīng)時(shí)間 Response time ≤1 μS Vd 絕緣電壓 Insulation voltage 5.0 KV Ta 工作溫度 Ambient operating temperature -40～+85 ℃ Ts 儲(chǔ)存溫度 Ambient storage temperature -40～+105 ℃ M 重量 mass 360 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.
