關於 感測器
感測器將電流、磁場、位置、壓力、溫濕度、光學或其他物理與環境條件轉換為可供監測、控制與資料採集的電氣訊號。Antrex 的 Sensors 類別涵蓋電流與磁性、運動與位置、色彩/光學/影像、浮子與液位、流量、力/荷重、壓力、線性位移、氣體、濕度、溫度、接近、工業及專用感測器。這些產品廣泛應用於工業自動化、馬達控制、電力電子、汽車、機器人、儀器、家電、環境監測、醫療設備及嵌入式系統。
選型時先依被測物理量選擇正確感測器類型,再核對量程、精度、解析度、響應時間與輸出形式。電流與磁性器件需確認量測範圍、隔離方式、頻寬與靈敏度;運動與位置感測器則要確認軸數、量程、雜訊、漂移、介面與校準需求。壓力、力、荷重、流量、液位與位移感測器需核對機械量程、過載能力、介質相容性、接口或安裝結構及訊號調理。溫度、濕度與氣體感測器應比較工作範圍、精度、響應/恢復時間、長期穩定性及環境條件。光學、色彩、接近與影像感測器需注意波長/光譜響應、視場角、感測距離、照明條件、像素或光學結構與介面。工業感測器還要確認外殼、接頭、供電、Analog/I2C/SPI/IO-Link/NPN/PNP 等輸出、IP 等級與溫度範圍。替換時應比對完整感測原理、校準、轉換函數、腳位、機械介面與軟體/韌體相容性,不能只依名義量程判斷。
LEM USA Inc.
LEM automotive three-phase open-loop Hall current transducer for measuring DC, AC and pulsed currents up to ±800A, suitable for EV/HEV inverters
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Bosch Sensortec
Bosch Sensortec ultra-small 3-axis low-g accelerometer with 12-bit digital resolution, SPI/I²C interface and embedded step-counting features
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Vishay
Vishay SMD infrared remote-control receiver module with 36kHz carrier frequency and 2.0V–5.5V supply voltage
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STMicroelectronics
STMicroelectronics iNEMO 6-axis IMU sensor with 3-axis accelerometer, 3-axis gyroscope, and LGA package
Sony Semiconductor
Sony 1/3-type color CMOS image sensor with 1.27MP resolution, 3.75µm pixel size, and high low-light sensitivity
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Vishay Beyschlag/Draloric/BC Components
NTC Thermistor 340k Bead
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Vishay Beyschlag/Draloric/BC Components
NTC Thermistor 3.3k Bead
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Eaton - Electronics Division
NTC Thermistor 10 Bead, Epoxy
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Eaton - Electronics Division
NTC Thermistor 10k Bead, Epoxy
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Littelfuse Inc.
NTC Thermistor 50k Bead, Epoxy
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Eaton - Electronics Division
NTC Thermistor 100k Bead, Epoxy
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Eaton - Electronics Division
NTC Thermistor 4.7k Bead, Epoxy
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TDK
NTC Thermistor 6.8k 0402 (1005 Metric)
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Eaton - Electronics Division
NTC Thermistor 300 Bead, Epoxy
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Eaton - Electronics Division
NTC Thermistor 1.5k Bead, Epoxy
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Vishay Beyschlag/Draloric/BC Components
NTC Thermistor 2.06k Bead
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Eaton - Electronics Division
NTC Thermistor 3.3k Bead, Epoxy
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Vishay Beyschlag/Draloric/BC Components
NTC Thermistor 150 Bead
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Eaton - Electronics Division
NTC Thermistor 10k Bead, Epoxy
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Littelfuse Inc.
NTC Thermistor 1k Bead, Epoxy
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