{"id":32204,"date":"2026-04-15T13:10:02","date_gmt":"2026-04-15T05:10:02","guid":{"rendered":"https:\/\/essenceinstrument.com\/?post_type=product&#038;p=32204"},"modified":"2026-04-15T13:10:03","modified_gmt":"2026-04-15T05:10:03","slug":"usb-4432","status":"publish","type":"product","link":"https:\/\/essenceinstrument.com\/ru\/product\/usb-4432","title":{"rendered":"USB-4432"},"content":{"rendered":"<p>The USB-4432 is designed for sound and vibration measurements. Four of the input channels incorporate integrated electronic piezoelectric (IEPE) signal conditioning for accelerometers and microphones and built-in antialiasing filters that automatically adjust to your sampling rate. The fifth input channel does not include IEPE support.<\/p>\n<h3 data-section-id=\"bnhrb6\" data-start=\"0\" data-end=\"45\"><span role=\"text\"><strong data-start=\"3\" data-end=\"45\">Applications and Use Cases of USB-4432<\/strong><\/span><\/h3>\n<p data-start=\"47\" data-end=\"361\">The USB-4432 Dynamic Signal Acquisition Device is a dynamic signal acquisition device designed for <strong data-start=\"146\" data-end=\"197\">high-precision sound and vibration measurements<\/strong>. It offers <strong data-start=\"209\" data-end=\"281\">simultaneous sampling, high dynamic range, and low-noise performance<\/strong>, making it suitable for demanding acoustic and vibration analysis applications.<\/p>\n<p data-start=\"363\" data-end=\"504\"><strong data-start=\"363\" data-end=\"401\">1. Sound and Vibration Measurement<\/strong><br data-start=\"401\" data-end=\"404\" \/>USB-4432 is used to capture acoustic and vibration signals with high accuracy for detailed analysis.<\/p>\n<p data-start=\"506\" data-end=\"625\"><strong data-start=\"506\" data-end=\"524\">2. NVH Testing<\/strong><br data-start=\"524\" data-end=\"527\" \/>Widely applied in automotive and aerospace industries for noise, vibration, and harshness testing.<\/p>\n<p data-start=\"627\" data-end=\"737\"><strong data-start=\"627\" data-end=\"662\">3. Structural Health Monitoring<\/strong><br data-start=\"662\" data-end=\"665\" \/>Used to monitor structures and detect faults through vibration analysis.<\/p>\n<p data-start=\"739\" data-end=\"860\"><strong data-start=\"739\" data-end=\"779\">4. Acoustic Testing &amp; Audio Analysis<\/strong><br data-start=\"779\" data-end=\"782\" \/>Supports speaker testing, audio system evaluation, and sound quality analysis.<\/p>\n<p data-start=\"862\" data-end=\"976\"><strong data-start=\"862\" data-end=\"897\">5. Machine Condition Monitoring<\/strong><br data-start=\"897\" data-end=\"900\" \/>Monitors machinery vibration for predictive maintenance and fault detection.<\/p>\n<p data-start=\"978\" data-end=\"1109\"><strong data-start=\"978\" data-end=\"1013\">6. Modal and Frequency Analysis<\/strong><br data-start=\"1013\" data-end=\"1016\" \/>Performs dynamic system analysis, including modal testing and frequency response measurement.<\/p>\n<p data-start=\"1111\" data-end=\"1246\"><strong data-start=\"1111\" data-end=\"1152\">7. Research &amp; Laboratory Applications<\/strong><br data-start=\"1152\" data-end=\"1155\" \/>Used in laboratories for acoustic research, vibration testing, and experimental validation.<\/p>","protected":false},"excerpt":{"rendered":"<p>Maximum Number of Differential Analog Input Channels: 5<br \/>\nNumber of Analog Output Channels: &#8211;<br \/>\nBus Connector: USB 2.0<br \/>\nAnalog Input Coupling: AC\/DC<br \/>\nMaximum Sample Rate: 102.4 kS\/s<br \/>\nHighpass Filter Cut-Off Frequency: 0.1 Hz<br \/>\nFront Connection Type: BNC, BNC, BNC, BNC, BNC<\/p>","protected":false},"featured_media":31885,"template":"","meta":{"_acf_changed":false},"product_brand":[18],"product_cat":[674],"product_tag":[],"class_list":{"0":"post-32204","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-national-instruments","7":"product_cat-pci-module","9":"first","10":"instock","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.0 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>NI USB-4432 Sound and Vibration Device 780421-01 - Special Price<\/title>\n<meta name=\"description\" content=\"USB-4432 is designed for sound and vibration measurements. 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