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。
Microchip Technology
ATMXT449T-AT is a 448-node capacitive touchscreen controller supporting up to 16 touches
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Panasonic Electronic Components
AMN31112 is a digital PIR motion sensor with 5m detection range and ultra-low power for occupancy sensing
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Allegro MicroSystems
Allegro ACS702ELCTR-20A-T Hall current sensor IC with ±20A sensing range
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Vishay General Semiconductor - Diodes Division
Vishay TSOP34333 is a 33kHz infrared receiver module designed for remote control applications with high noise immunity
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Alps Alpine
16A miniature PCB relay with high switching reliability for industrial control applications.
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Alps Alpine
10kΩ SMD rotary position sensor with high accuracy for industrial control applications
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LEM USA Inc.
LEM 1000A closed-loop Hall current transducer with galvanic isolation for industrial power systems
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Sony Semiconductor
Sony SWIR CMOS image sensor with 1.34MP resolution, global shutter and thermoelectric cooling
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Sony Semiconductor
Sony 8.51MP 1/2.5" STARVIS CMOS image sensor with 4K 60fps video output
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Sony Semiconductor
Sony 1/3-inch Super HAD CCD II image sensor for PAL color surveillance cameras
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Pulse Electronics
25A current sense transformer with 1:100 turns ratio, 18mH inductance, THT package
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Omron Electronics Inc-EMC Div
Plastic fiber optic sensor unit with reflective sensing for industrial automation use
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Bourns Inc.
Bourns 10kΩ 12mm SMD rotary position sensor with 330° rotation angle.
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Murata Electronics
SCC2122-D15 is a Murata Power Solutions DAC91001 interface IC designed for industrial control and data conversion applications
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NXP USA Inc.
10kPa silicon piezoresistive pressure sensor with linear voltage output for sensing applications.
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LEM USA Inc.
LEM LTS25-NP is a Hall effect closed-loop current transducer for accurate DC, AC, and pulsed current measurement with PCB mounting design
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LEM USA Inc.
The LA150-P is a closed-loop Hall effect current transducer designed for accurate DC, AC, and pulsed current measurement with galvanic isolation.
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Sony Semiconductor
The IMX323LQN-G is a 2.19MP color CMOS image sensor from Sony, featuring high sensitivity and Full HD imaging performance for surveillance cameras and industrial ...
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Sony Semiconductor
The IMX307LQR-C is a 2.13MP STARVIS CMOS image sensor from Sony, featuring excellent low-light sensitivity and designed for security cameras, industrial imagi...
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TDK InvenSense
The IC268G is the package marking code for the ICM-20608-G 6-axis motion tracking sensor from TDK InvenSense, integrating a 3-axis gyroscope and 3-axis accelerometer i...
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