{"product_id":"national-instruments-usb-9221","title":"National Instruments USB-9221","description":"\u003cp\u003eThe National Instruments USB-9221 is a high-performance data acquisition module designed for industrial applications. Featuring plug-and-play USB connectivity, this module facilitates rapid setup and seamless integration with industrial sensors. It offers eight single-ended analog input channels with an impressive input range of ±60 V, making it ideal for high-voltage environments. The USB-9221 stands out with its maximum single-channel sampling rate of 800 kS\/s, positioning it as the fastest device in the USB data acquisition lineup. \u003c\/p\u003e\n\n\u003cp\u003eTo ensure safety and reliability, it incorporates a large common-mode voltage range, robust noise immunity, and channel-to-earth ground isolation, with isolation voltages of 1,000 Vrms for D-Sub connectors and 2,300 Vrms for screw terminals. Additionally, it provides overvoltage protection up to ±100 V, enhancing circuit integrity. Versatile wiring options are supported through standard 25-pin D-Sub and removable high-voltage screw terminal connectors. With compact dimensions (12.1 cm x 8.6 cm x 2.5 cm), the USB-9221 is designed for portability, making it suitable for applications like portable data logging, academic labs, industrial testing, embedded OEM projects, and in-vehicle data collection. It requires a maximum USB power draw of 500 mA and operates at a mere 2.5 mA in suspend mode, while fully compliant with high-speed USB 2.0 specifications.\u003c\/p\u003e\n\n\u003cp\u003eThe module utilizes a successive approximation register (SAR) type ADC with a resolution of 12 bits, and features a minimum input bandwidth of 950 kHz. The channel-to-earth ground isolation rating confirms it is fit for operation in measurement category II conditions (2,300 Vrms) and continuous operation (250 Vrms). Recommended software includes LabVIEW, LabWindows\/CVI, Measurement Studio, NI-DAQmx driver software, and VI Logger Lite for data logging. It supports operating systems such as Windows 2000 and XP, making it a versatile choice for professionals seeking reliable data acquisition solutions.\u003c\/p\u003e","brand":"National Instruments","offers":[{"title":"Default Title","offer_id":46683824062700,"sku":"USB-9221","price":0.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/National_Instruments_Group_Photo_-_Final_Compressed_b178041d-6f04-4016-b45d-42aea7721c36.jpg?v=1753243054","url":"https:\/\/www.industrialautomationco.com\/en-ca\/products\/national-instruments-usb-9221","provider":"Industrial Automation Co.","version":"1.0","type":"link"}