{"id":29227,"date":"2025-09-17T11:42:11","date_gmt":"2025-09-17T03:42:11","guid":{"rendered":"https:\/\/pxisource.com\/?post_type=product&p=29227"},"modified":"2026-08-05T22:55:25","modified_gmt":"2026-08-05T14:55:25","slug":"pxie-4303","status":"publish","type":"product","link":"https:\/\/pxisource.com\/ru\/product\/pxie-4303\/","title":{"rendered":"PXIe-4303"},"content":{"rendered":"

Product Introduction<\/h3>\n

\n\u0417\u0435\u043c\u043b\u044f NI PXIe-4303<\/strong> is a high-accuracy PXI Express analog input module designed for precision data acquisition, industrial measurement, sensor monitoring, and automated test applications. It provides reliable analog signal measurement with high-resolution conversion and flexible channel configuration.\n<\/p>\n

\nFeaturing 16 analog input channels, precision ADC technology, differential measurement capability, and NI-DAQmx driver support, the PXIe-4303 enables engineers to build scalable PXI-based data acquisition systems for demanding measurement environments.\n<\/p>\n

Product Overview<\/h3>\n

\n\u0417\u0435\u043c\u043b\u044f PXIe-4303<\/strong> belongs to the NI PXI Express Data Acquisition (DAQ) module family and is optimized for applications requiring accurate analog signal acquisition and long-term measurement stability.\n<\/p>\n

\nThe module supports connection to various sensors and measurement devices, including voltage output sensors, industrial transducers, and electronic systems requiring precise analog monitoring.\n<\/p>\n

\nWith PXI Express high-bandwidth architecture, synchronized timing resources, and NI-DAQmx software integration, the PXIe-4303 provides a complete solution for automated measurement and validation systems.\n<\/p>\n

Key Features<\/h3>\n

16 Analog Input Channels<\/h4>\n

\nThe PXIe-4303 provides multiple analog input channels for flexible measurement applications.\n<\/p>\n

    \n
  • 16 analog input channels<\/li>\n
  • Differential measurement capability<\/li>\n
  • Multi-channel signal acquisition<\/li>\n
  • Sensor measurement support<\/li>\n
  • Automated data collection<\/li>\n<\/ul>\n

    \nAdvantage:<\/strong> Enables simultaneous monitoring of multiple analog signals within a single PXI module.\n<\/p>\n

    High-Resolution Analog Measurement<\/h4>\n

    \nThe module provides accurate analog-to-digital conversion for precision applications.\n<\/p>\n

      \n
    • High-resolution ADC<\/li>\n
    • Low-noise measurement<\/li>\n
    • Stable signal acquisition<\/li>\n
    • Accurate voltage measurement<\/li>\n
    • Reliable test results<\/li>\n<\/ul>\n

      \nAdvantage:<\/strong> Captures small signal variations required for engineering validation and industrial measurement.\n<\/p>\n

      Differential Analog Input Configuration<\/h4>\n

      \nThe PXIe-4303 supports differential input measurement for improved signal quality.\n<\/p>\n

        \n
      • \u0428\u0443\u043c\u043e\u043f\u043e\u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435<\/li>\n
      • Improved common-mode rejection<\/li>\n
      • Better measurement accuracy<\/li>\n
      • Long-distance sensor connection<\/li>\n
      • Industrial signal compatibility<\/li>\n<\/ul>\n

        \nAdvantage:<\/strong> Provides reliable measurements in electrically noisy environments.\n<\/p>\n

        PXI Express High-Speed Architecture<\/h4>\n

        \nThe PXIe-4303 uses PXI Express technology for efficient data transfer and system synchronization.\n<\/p>\n

          \n
        • High-bandwidth PXI Express interface<\/li>\n
        • Fast data streaming<\/li>\n
        • \u0421\u0438\u043d\u0445\u0440\u043e\u043d\u0438\u0437\u0430\u0446\u0438\u044f \u043c\u0435\u0436\u043c\u043e\u0434\u0443\u043b\u044c\u043d\u044b\u0445 \u0431\u043b\u043e\u043a\u043e\u0432<\/li>\n
        • Shared timing resources<\/li>\n
        • Scalable DAQ systems<\/li>\n<\/ul>\n

          \nAdvantage:<\/strong> Supports large-scale measurement systems requiring high throughput.\n<\/p>\n

          NI-DAQmx Software Support<\/h4>\n

          \nThe PXIe-4303 integrates with NI DAQ software platforms.\n<\/p>\n

            \n
          • NI-DAQmx driver support<\/li>\n
          • \u0418\u043d\u0442\u0435\u0433\u0440\u0430\u0446\u0438\u044f LabVIEW<\/li>\n
          • TestStand compatibility<\/li>\n
          • Signal acquisition programming<\/li>\n
          • Automated measurement development<\/li>\n<\/ul>\n

            \nAdvantage:<\/strong> Simplifies hardware configuration and application development.\n<\/p>\n

            Flexible PXI System Integration<\/h4>\n

            \nThe module integrates with other PXI instruments to build complete test systems.\n<\/p>\n

              \n
            • PXI Express chassis compatibility<\/li>\n
            • Integration with controllers<\/li>\n
            • Combination with switching modules<\/li>\n
            • Mixed-signal measurement systems<\/li>\n
            • Expandable architecture<\/li>\n<\/ul>\n

              \nAdvantage:<\/strong> Allows engineers to create customized automated test platforms.\n<\/p>\n

              Technical Specifications<\/h3>\n\n\n\n\n\n\n\n\n\n\n
              \u041f\u0430\u0440\u0430\u043c\u0435\u0442\u0440<\/th>\n\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435<\/th>\n<\/tr>\n
              Product Type<\/td>\nPXI Express Analog Input Module<\/td>\n<\/tr>\n
              Analog Input Channels<\/td>\n16 Channels<\/td>\n<\/tr>\n
              Input Configuration<\/td>\nDifferential Analog Input<\/td>\n<\/tr>\n
              \u0422\u0438\u043f \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u044f<\/td>\nVoltage Measurement<\/td>\n<\/tr>\n
              ADC<\/td>\nHigh-Resolution Analog-to-Digital Converter<\/td>\n<\/tr>\n
              Interface<\/td>\nPXI Express<\/td>\n<\/tr>\n
              Driver<\/td>\n\u041d\u0418-DAQmx<\/td>\n<\/tr>\n
              \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f<\/td>\nLabVIEW, TestStand, Python, C\/C++, .NET<\/td>\n<\/tr>\n<\/table>\n

              Software Ecosystem<\/h3>\n

              \nThe PXIe-4303 integrates with NI software tools for data acquisition and automated measurement applications.\n<\/p>\n

                \n
              • \nNI-DAQmx:<\/strong> Provides hardware configuration, acquisition control, timing, and programming functions.\n<\/li>\n
              • \nLabVIEW:<\/strong> Enables graphical development of measurement and control applications.\n<\/li>\n
              • \nTestStand:<\/strong> Supports automated test sequence integration.\n<\/li>\n
              • \nNI MAX:<\/strong> Provides device configuration and diagnostics.\n<\/li>\n
              • \nPython, C\/C++, .NET:<\/strong> Supports custom data acquisition software development.\n<\/li>\n<\/ul>\n

                Industries<\/h3>\n
                  \n
                • \u041f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0430\u044f \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0437\u0430\u0446\u0438\u044f<\/li>\n
                • \u0410\u044d\u0440\u043e\u043a\u043e\u0441\u043c\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0438 \u043e\u0431\u043e\u0440\u043e\u043d\u043d\u0430\u044f \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u043e\u0441\u0442\u044c<\/li>\n
                • Automotive Testing<\/li>\n
                • \u042d\u043d\u0435\u0440\u0433\u0435\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u044b<\/li>\n
                • \u0418\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u0435 \u043b\u0430\u0431\u043e\u0440\u0430\u0442\u043e\u0440\u0438\u0438<\/li>\n
                • Manufacturing Test<\/li>\n
                • Structural Monitoring<\/li>\n
                • Electronic Validation<\/li>\n<\/ul>\n

                  Applications<\/h3>\n

                  Industrial Data Acquisition<\/h4>\n

                  \nThe PXIe-4303 provides accurate analog monitoring for industrial systems.\n<\/p>\n

                    \n
                  • Process monitoring<\/li>\n
                  • Sensor measurement<\/li>\n
                  • Machine diagnostics<\/li>\n
                  • Equipment validation<\/li>\n<\/ul>\n

                    \u0410\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u0438\u0441\u043f\u044b\u0442\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u044b<\/h4>\n

                    \nThe module integrates into PXI-based automated measurement platforms.\n<\/p>\n

                      \n
                    • Electronic testing<\/li>\n
                    • Production validation<\/li>\n
                    • Functional testing<\/li>\n
                    • Multi-channel acquisition<\/li>\n<\/ul>\n

                      Sensor Measurement Applications<\/h4>\n

                      \nThe PXIe-4303 supports various analog sensor interfaces.\n<\/p>\n

                        \n
                      • Voltage sensors<\/li>\n
                      • Industrial transducers<\/li>\n
                      • Monitoring systems<\/li>\n
                      • Research measurements<\/li>\n<\/ul>\n

                        Engineering Validation<\/h4>\n

                        \nThe module provides accurate measurements during product development.\n<\/p>\n

                          \n
                        • Prototype verification<\/li>\n
                        • Design validation<\/li>\n
                        • Performance testing<\/li>\n
                        • System characterization<\/li>\n<\/ul>\n

                          Comparison with Similar Products<\/h3>\n\n\n\n\n\n\n
                          \u041c\u043e\u0434\u0435\u043b\u044c<\/th>\n\u041e\u0441\u043d\u043e\u0432\u043d\u043e\u0435 \u0440\u0430\u0437\u043b\u0438\u0447\u0438\u0435<\/th>\nBest Application<\/th>\n<\/tr>\n
                          \nNI PXIe-4303<\/strong><\/a>\n<\/td>\n\n16-channel PXI Express precision analog input module.\n<\/td>\n\nGeneral precision DAQ applications\n<\/td>\n<\/tr>\n
                          \nNI PXIe-4302<\/strong><\/a>\n<\/td>\n\nPXI Express analog input module with different channel configuration.\n<\/td>\n\n\u041f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u044b\u0435 \u0438\u0437\u043c\u0435\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u044b\n<\/td>\n<\/tr>\n
                          \nNI PXIe-4492<\/strong><\/a>\n<\/td>\n\nDynamic signal acquisition module optimized for IEPE sensors.\n<\/td>\n\nVibration and acoustic measurement\n<\/td>\n<\/tr>\n
                          \nNI PXIe-5164<\/strong><\/a>\n<\/td>\n\nHigh-speed digitizer for waveform measurement.\n<\/td>\n\nHigh-bandwidth signal analysis\n<\/td>\n<\/tr>\n<\/table>\n

                          Recommended Related Products<\/h3>\n\n\n\n\n\n
                          \nNI PXIe-1095<\/strong><\/a>\n<\/td>\n\nHigh-performance PXI Express chassis for DAQ systems.\n<\/td>\n<\/tr>\n
                          \nNI PXIe-8880<\/strong><\/a>\n<\/td>\n\nHigh-performance PXI Express controller.\n<\/td>\n<\/tr>\n
                          \nNI PXIe-4492<\/strong><\/a>\n<\/td>\n\nDynamic signal acquisition module for vibration testing.\n<\/td>\n<\/tr>\n
                          \nNI PXIe-5164<\/strong><\/a>\n<\/td>\n\nPXI Express digitizer for high-speed measurement.\n<\/td>\n<\/tr>\n<\/table>\n

                          Why Choose PXIe-4303?<\/h3>\n
                            \n
                          • 16-channel precision analog input<\/li>\n
                          • High-resolution signal acquisition<\/li>\n
                          • Differential measurement capability<\/li>\n
                          • PXI Express high-speed architecture<\/li>\n
                          • NI-DAQmx software support<\/li>\n
                          • Flexible sensor measurement solution<\/li>\n
                          • Ideal for industrial and automated testing<\/li>\n
                          • Scalable PXI data acquisition platform<\/li>\n<\/ul>\n

                            Frequently Asked Questions<\/h3>\n

                            What is PXIe-4303 used for?<\/h4>\n

                            \nThe PXIe-4303 is used for precision analog measurement, industrial data acquisition, sensor monitoring, automated testing, and engineering validation.\n<\/p>\n

                            What software supports PXIe-4303?<\/h4>\n

                            \nThe PXIe-4303 supports NI-DAQmx, LabVIEW, TestStand, NI MAX, Python, C\/C++, and .NET programming environments.\n<\/p>\n

                            What is the difference between PXIe-4303 and PXIe-4492?<\/h4>\n

                            \nThe PXIe-4303 is designed for precision general analog input measurement, while the PXIe-4492 is optimized for dynamic signal acquisition using IEPE sensors such as accelerometers and microphones.\n<\/p>\n

                            \u0417\u0430\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435<\/h3>\n

                            \n\u0417\u0435\u043c\u043b\u044f NI PXIe-4303 analog input module<\/strong> provides a high-accuracy PXI Express solution for multi-channel data acquisition and precision measurement applications. With 16 differential analog inputs, high-resolution conversion, NI-DAQmx support, and scalable PXI integration, it is an ideal platform for industrial monitoring, automated testing, sensor measurement, and engineering validation systems.<\/p>","protected":false},"excerpt":{"rendered":"

                            \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\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 -0,1 \u0412 \u0434\u043e 0,1 \u0412, \u043e\u0442 -10 \u0412 \u0434\u043e 10 \u0412
                            \n\u0418\u0437\u043e\u043b\u044f\u0446\u0438\u044f \u0430\u043d\u0430\u043b\u043e\u0433\u043e\u0432\u043e\u0433\u043e \u0432\u0445\u043e\u0434\u0430: \u2013
                            \n\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: 32
                            \n\u0410\u043d\u0430\u043b\u043e\u0433\u043e\u0432\u043e\u0435 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0435 \u0432\u0445\u043e\u0434\u0430: 24 \u0431\u0438\u0442\u0430
                            \n\u0414\u0438\u0441\u043a\u0440\u0435\u0442\u043d\u044b\u0439 \u0444\u0438\u043b\u044c\u0442\u0440 \u043d\u0438\u0436\u043d\u0438\u0445 \u0447\u0430\u0441\u0442\u043e\u0442: 1 \u043a\u0413\u0446, 2 \u0413\u0446, 2 \u043a\u0413\u0446, 20 \u0413\u0446, 200 \u0413\u0446
                            \n\u0424\u0438\u043b\u044c\u0442\u0440\u0430\u0446\u0438\u044f: \u0421\u0433\u043b\u0430\u0436\u0438\u0432\u0430\u043d\u0438\u0435<\/p>","protected":false},"featured_media":31723,"template":"","meta":{"_acf_changed":false},"product_brand":[18],"product_cat":[667],"product_tag":[],"class_list":["post-29227","product","type-product","status-publish","has-post-thumbnail","product_brand-national-instruments","product_cat-pxi-modules","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"\nNI PXIe-4303 PXI Analog Input Module 783866-01, In Stock | Project Pricing<\/title>\n<meta name=\"description\" content=\"NI PXIe-4303 is a PXI Express analog input module featuring 16 differential channels, high-resolution ADC, precision voltage measurement, NI-DAQmx support, and scalable data acquisition for industrial and test applications.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, 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