{"id":30416,"date":"2025-09-26T14:45:00","date_gmt":"2025-09-26T06:45:00","guid":{"rendered":"https:\/\/essenceinstrument.com\/?post_type=product&p=30416"},"modified":"2026-04-13T13:44:32","modified_gmt":"2026-04-13T05:44:32","slug":"pxie-4481","status":"publish","type":"product","link":"https:\/\/essenceinstrument.com\/ru\/product\/pxie-4481","title":{"rendered":"PXIe-4481"},"content":{"rendered":"

The PXIe\u20114481 is an analog input module for higher bandwidth voltage measurements. The module offers analog and digital filtering for accurate frequency domain measurements. You also can select from four gain settings to configure your input range. For measuring sudden changes, such as high speed blast and pressure events, the PXIe-4481 can sample up to 20 MS\/s per channel in time domain mode. The included NI-DAQmx driver simplifies hardware configuration and measurement.<\/p>\n

Part Number(s): 784278-01<\/p>\n

Applications and Use Cases of PXIe-4481<\/strong><\/span><\/h3>\n

The PXIe-4481 Dynamic Signal Acquisition Module is a dynamic signal acquisition module for PXI Express systems, designed for accurate sound and vibration measurements<\/strong>. It provides simultaneous sampling, wide dynamic range, and low-noise performance<\/strong>, making it suitable for both industrial and research applications.<\/p>\n

<\/h3>\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n
Application<\/strong><\/th>\nDescription<\/strong><\/th>\n<\/tr>\n<\/thead>\n
Sound and Vibration Measurement<\/td>\nAcquire acoustic and vibration signals with high accuracy<\/td>\n<\/tr>\n
NVH Testing<\/td>\nAnalyze noise, vibration, and harshness in automotive and aerospace systems<\/td>\n<\/tr>\n
Structural Health Monitoring<\/td>\nMonitor structures and detect faults through vibration analysis<\/td>\n<\/tr>\n
Acoustic Testing & Audio Analysis<\/td>\nPerform speaker testing and sound quality evaluation<\/td>\n<\/tr>\n
Machine Condition Monitoring<\/td>\nMonitor equipment vibration for predictive maintenance<\/td>\n<\/tr>\n
Modal and Frequency Analysis<\/td>\nConduct dynamic and frequency response analysis<\/td>\n<\/tr>\n
R&D and Laboratory Testing<\/td>\nSupport research in acoustics and vibration analysis<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

Maximum Sample Rate: 20 MS\/s
\nAnalog Input Voltage Range: -0.5 V to 0.5 V, -1 V to 1 V, -10 V to 10 V, -5 V to 5 V
\nAnalog Input Isolation: –
\nMaximum Number of Differential Analog Input Channels: 6
\nAnalog Input Resolution: 24 bits
\nDiscrete Low-Pass Filter: –
\nFiltering: Anti-Alias<\/p>","protected":false},"featured_media":31735,"template":"","meta":{"_acf_changed":false},"product_brand":[18],"product_cat":[667],"product_tag":[],"class_list":{"0":"post-30416","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-national-instruments","7":"product_cat-pxi-modules","9":"first","10":"instock","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"acf":[],"yoast_head":"\nNI PXIe-4481 PXI Analog Input Module 784278-01 - Special Price<\/title>\n<meta name=\"description\" content=\"PXIe\u20114481 is an analog input module for higher bandwidth voltage measurements. 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The module offers analog and digital filtering for accurate frequency domain measurements\" \/>\n<meta property=\"og:url\" content=\"https:\/\/essenceinstrument.com\/ru\/product\/pxie-4481\/\" \/>\n<meta property=\"og:site_name\" content=\"essence instrument\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-13T05:44:32+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/essenceinstrument.com\/wp-content\/uploads\/2026\/04\/PXIe-4481.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"650\" \/>\n\t<meta property=\"og:image:height\" content=\"650\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0426\u0435\u043d\u0430\" \/>\n\t<meta name=\"twitter:data1\" content=\"$15,000.00\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u0414\u043e\u0441\u0442\u0443\u043f\u043d\u043e\u0441\u0442\u044c\" \/>\n\t<meta name=\"twitter:data2\" content=\"\u0412 \u043d\u0430\u043b\u0438\u0447\u0438\u0438\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/essenceinstrument.com\\\/product\\\/pxie-4481\",\"url\":\"https:\\\/\\\/essenceinstrument.com\\\/product\\\/pxie-4481\",\"name\":\"NI PXIe-4481 PXI Analog Input Module 784278-01 - Special Price\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/essenceinstrument.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/essenceinstrument.com\\\/product\\\/pxie-4481#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/essenceinstrument.com\\\/product\\\/pxie-4481#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/essenceinstrument.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/PXIe-4481.webp\",\"datePublished\":\"2025-09-26T06:45:00+00:00\",\"dateModified\":\"2026-04-13T05:44:32+00:00\",\"description\":\"PXIe\u20114481 is an analog input module for higher bandwidth voltage measurements. 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