{"id":29524,"date":"2025-09-17T15:09:22","date_gmt":"2025-09-17T07:09:22","guid":{"rendered":"https:\/\/pxisource.com\/?post_type=product&p=29524"},"modified":"2026-07-07T17:07:19","modified_gmt":"2026-07-07T09:07:19","slug":"ni-9234","status":"publish","type":"product","link":"https:\/\/pxisource.com\/ru\/product\/ni-9234","title":{"rendered":"NI-9234"},"content":{"rendered":"

The NI\u20119234 can measure signals from integrated electronic piezoelectric (IEPE) and non\u2011IEPE sensors such as accelerometers, tachometers, and proximity probes. The NI\u20119234 is also compatible with smart TEDS sensors. The NI\u20119234 delivers a wide dynamic range and incorporates software-selectable AC\/DC coupling and IEPE signal conditioning. The input channels simultaneously measure signals. Each channel also has built-in anti-aliasing filters that automatically adjust to your sample rate. When used with NI software, this module provides processing functionality for condition monitoring such as frequency analysis and order tracking.<\/p>\n

Applications and Use Cases of NI-9234<\/strong><\/span><\/h3>\n

The NI-9234 C Series Sound and Vibration Input Module is a C Series module designed for high-accuracy sound and vibration measurement using IEPE sensors<\/strong>. \u041e\u043d\u0430 \u0432\u043a\u043b\u044e\u0447\u0430\u0435\u0442 simultaneous sampling, built-in IEPE excitation, AC\/DC coupling, anti-aliasing filtering, and high dynamic range<\/strong>, \u0447\u0442\u043e \u0434\u0435\u043b\u0430\u0435\u0442 \u0435\u0433\u043e \u0438\u0434\u0435\u0430\u043b\u044c\u043d\u044b\u043c \u0434\u043b\u044f \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439, \u0442\u0440\u0435\u0431\u0443\u044e\u0449\u0438\u0445 high-fidelity dynamic signal acquisition<\/strong>.<\/p>\n

1. Vibration Measurement & Analysis<\/strong>
NI-9234 is used to acquire vibration signals from accelerometers, enabling detailed analysis of machine condition, resonance, and dynamic behavior.<\/p>\n

2. Acoustic & Sound Measurement<\/strong>
Supports microphones for capturing sound signals, allowing noise analysis, sound quality evaluation, and acoustic testing.<\/p>\n

3. Machine Condition Monitoring<\/strong>
Widely used for monitoring rotating machinery, detecting faults such as imbalance, misalignment, and bearing wear, supporting predictive maintenance.<\/p>\n

4. Structural Health Monitoring<\/strong>
Applied in monitoring structures such as bridges, buildings, and mechanical systems through vibration analysis.<\/p>\n

5. Modal & Frequency Response Analysis<\/strong>
Used for modal testing and frequency response analysis to evaluate system dynamics and resonance characteristics.<\/p>\n

6. \u0421\u0438\u0441\u0442\u0435\u043c\u044b \u0441\u0431\u043e\u0440\u0430 \u0434\u0430\u043d\u043d\u044b\u0445 (DAQ)<\/strong>
Integrated into CompactDAQ and CompactRIO systems for synchronized dynamic signal acquisition.<\/p>\n

7. \u041d\u0430\u0443\u0447\u043d\u044b\u0435 \u0438 \u043b\u0430\u0431\u043e\u0440\u0430\u0442\u043e\u0440\u043d\u044b\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f<\/strong>
Used in laboratories for vibration analysis, acoustic testing, and experimental validation.<\/p>","protected":false},"excerpt":{"rendered":"

\u041c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u0435 \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0434\u0438\u0444\u0444\u0435\u0440\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u0445 \u0430\u043d\u0430\u043b\u043e\u0433\u043e\u0432\u044b\u0445 \u0432\u0445\u043e\u0434\u043d\u044b\u0445 \u043a\u0430\u043d\u0430\u043b\u043e\u0432: 4
\nIEPE Excitation: 2 mA
\n\u0414\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u0432\u0445\u043e\u0434\u043d\u043e\u0433\u043e \u0430\u043d\u0430\u043b\u043e\u0433\u043e\u0432\u043e\u0433\u043e \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f: \u043e\u0442 -5 \u0412 \u0434\u043e 5 \u0412
\n\u0412 \u043a\u043e\u043c\u043f\u043b\u0435\u043a\u0442 \u0432\u0445\u043e\u0434\u0438\u0442: \u0414\u0430
\n\u041c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u0430\u044f \u0447\u0430\u0441\u0442\u043e\u0442\u0430 \u0434\u0438\u0441\u043a\u0440\u0435\u0442\u0438\u0437\u0430\u0446\u0438\u0438: 51,2 \u043a \u0432\u044b\u0431\u043e\u0440\u043a\u0438\/\u0441\/\u043a\u0430\u043d\u0430\u043b
\n\u0422\u0438\u043f \u043f\u0435\u0440\u0435\u0434\u043d\u0435\u0433\u043e \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f: BNC, BNC, BNC, BNC
\nAnalog Input Isolation: None
\n\u041f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u043c\u0430\u044f \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u0430\u044f \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0430: \u0421\u0435\u0440\u0438\u044f C<\/p>","protected":false},"featured_media":31047,"template":"","meta":{"_acf_changed":false},"product_brand":[18],"product_cat":[673],"product_tag":[],"class_list":["post-29524","product","type-product","status-publish","has-post-thumbnail","product_brand-national-instruments","product_cat-c-module","first","instock","sale","featured","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"\nNI-9234 C Series Sound and Vibration Input Module 779680-03<\/title>\n<meta name=\"description\" content=\"NI\u20119234 can measure signals from integrated electronic piezoelectric (IEPE) and non\u2011IEPE sensors such as accelerometers, tachometers - New & Original\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/pxisource.com\/ru\/product\/ni-9234\/\" \/>\n<meta property=\"og:locale\" content=\"ru_RU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"NI-9234\" \/>\n<meta property=\"og:description\" content=\"NI\u20119234 can measure signals from integrated electronic piezoelectric (IEPE) and non\u2011IEPE sensors such as accelerometers, tachometers - 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