{"product_id":"bently-nevada-990-05-xx-02-05-vibration-transducer-new","title":"Bently Nevada 990-05-XX-02-05 Vibration Transducer New","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 990-05-XX\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance, 2-wire velocity transducer engineered for continuous casing vibration measurement on rotating machinery. It converts mechanical vibration directly into a proportional electrical signal, enabling real-time diagnostics for critical assets. This transmitter serves as a cornerstone for machinery protection programs, integrating seamlessly with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 3300 and 3500 monitoring systems\u003c\/strong\u003e. We provide this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e, ensuring factory-spec accuracy for oil \u0026amp; gas, power generation, and chemical processing applications.\u003c\/p\u003e\n\u003ch3\u003ePart Number Breakdown: 990-05-XX\u003c\/h3\u003e\n\u003cp\u003eThe \"XX\" suffix determines the specific sensitivity variant required for your machinery's vibration profile.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eOption (XX)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Characteristic\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e01\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e25 mV\/in\/sec\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStandard range monitoring\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e02\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e50 mV\/in\/sec\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEnhanced resolution for mid-range velocity\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e03\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e70 mV\/in\/sec\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHigh sensitivity for low-vibration thresholds\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e04\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100 mV\/in\/sec\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMaximum sensitivity for precision diagnostics\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMeasurement Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCasing Vibration (Velocity)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10 Hz to 1,000 Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDynamic Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e±50 g peak\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Signal\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2-wire voltage proportional to velocity\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStainless Steel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMounting Thread\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3\/8-24 UNF stud mount\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-30°C to +100°C (-22°F to +212°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eHazardous Area Ratings\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eATEX, IECEx, CSA, UL\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Casing Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 990-05-XX mounts directly to the machine casing via a robust stud mount. This direct contact ensures the transducer captures high-frequency energy and transient vibrations that remote sensors often miss.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eElimination of Signal Interference:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe stainless steel housing and 2-wire architecture provide superior shielding against electromagnetic interference (EMI). This prevents \"ghost\" alarms in high-interference environments like pump rooms or turbine halls.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSimplified Wiring Infrastructure:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 2-wire system reduces installation costs and complexity. It utilizes the same wires for power and signal transmission, making it an ideal choice for retrofitting older machinery where conduit space is limited.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHarsh Environment Resilience:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis transducer withstands extreme industrial conditions, including high humidity (up to 95% RH) and corrosive atmospheres. The hermetically sealed design prevents moisture ingress, ensuring long-term sensor stability and reducing maintenance intervals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I connect the 990-05-XX directly to a PLC?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYes. While optimized for Bently Nevada 3500 monitors, the 2-wire voltage output allows for direct integration with any standard PLC or DCS analog input card that supports the corresponding voltage range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the 990-05-XX require an external Proximitor?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNo. Unlike proximity probes, the 990-05-XX is a self-contained velocity transducer. It generates its own signal based on mechanical motion and does not require an external driver to function.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the primary indicators for replacing an existing vibration sensor with the 990 series?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUpgrade to the 990 series if your current sensors suffer from signal drift, frequent moisture-related failures, or if you require certified protection for hazardous (Ex) locations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I select the correct sensitivity (XX)?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSelect the sensitivity based on your expected vibration levels. High-speed machinery typically requires lower sensitivity (25 mV\/in\/sec) to avoid signal clipping, while low-speed machinery benefits from higher sensitivity (100 mV\/in\/sec) to capture subtle fault frequencies.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44177280401507,"sku":"990-05-XX","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/158.1_2795d182-9cda-42bd-aaa0-d519309d3af1.jpg?v=1778658925","url":"https:\/\/www.autocontrolglobal.com\/products\/bently-nevada-990-05-xx-02-05-vibration-transducer-new","provider":"AutoControl Global","version":"1.0","type":"link"}