{"product_id":"bently-nevada-102351-04-01-data-acquisition-interface-unit-daiu","title":"Bently Nevada 102351-04-01 Data Acquisition Interface Unit (DAIU)","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 102351-04-01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunctions as a high-performance Data Acquisition Interface Unit (DAIU) specifically designed for portable machinery diagnostics. This unit bridges the gap between field sensors and analytical software, capturing synchronized multi-channel vibration data from critical industrial assets. It integrates seamlessly with existing Bently Nevada proximity probes and transducers to deliver high-fidelity signal processing in real-time. We supply this unit in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% brand new, original factory condition\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto ensure the highest precision for your equipment health audits and troubleshooting tasks.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eData Acquisition Interface Unit (DAIU)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eChannel Capacity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports up to 16 simultaneous channels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAcquisition Rate:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUp to 20 kHz per channel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProcessing Capabilities:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated RMS, Peak-to-Peak, and Spectral (FFT) Analysis\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCommunication:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnhanced Parallel Port (EPP) compatibility\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e24 VDC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e-40°C to +85°C (-40°F to +185°F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePhysical Weight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2.5 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBently Nevada Monitoring Sensors \u0026amp; Systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBrand New Original\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe 102351-04-01 solves complex field diagnostic challenges through specialized signal hardware:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Speed Synchronous Sampling:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis unit samples data at 20 kHz across all 16 channels simultaneously. This eliminates phase-shift errors between channels, allowing vibration analysts to accurately assess cross-channel relationships and shaft orbits in high-speed rotating machinery.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExtreme Thermal Resilience:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe robust internal circuitry operates reliably in temperatures ranging from -40°C to +85°C. This enables technicians to deploy the unit in harsh environments, such as unconditioned turbine decks or arctic pump stations, without signal drift or hardware failure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOn-Board Digital Signal Processing (DSP):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe DAIU performs complex calculations including RMS and spectral analysis internally. By offloading these tasks from the connected PC, the system maintains high refresh rates and prevents data bottlenecks during critical machinery startup or coast-down tests.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRugged Portable Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAt just 2.5 kg, the unit provides a mobile solution for multi-point inspections. The hardware withstands the physical rigors of field service, providing a stable interface for capturing data in areas where permanent rack installations are unavailable.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow many sensors can I connect to the 102351-04-01 at once?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe unit supports up to 16 individual input channels. You can configure these to monitor multiple bearing points or machine trains simultaneously for a comprehensive diagnostic overview.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this unit require a specific communication interface?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 102351-04-01 utilizes Enhanced Parallel Port (EPP) compatibility for data transfer. Ensure your analytical computer or field laptop supports this interface protocol or uses an approved Bently Nevada adapter for optimal throughput.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan the unit handle high-frequency vibration data?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. With a 20 kHz sampling rate per channel, the DAIU captures high-frequency components and harmonics. This makes it ideal for detecting early-stage rolling element bearing failures and gear mesh issues.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a genuine Bently Nevada product?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. We guarantee that every\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e102351-04-01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewe ship is\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% brand new and original\u003c\/strong\u003e. Each unit arrives in its original manufacturer packaging and includes a full 1-year warranty.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":53301420720312,"sku":"102351-04-01","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/102351-04-01.jpg?v=1776221453","url":"https:\/\/www.globalpetroparts.com\/products\/bently-nevada-102351-04-01-data-acquisition-interface-unit-daiu","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}