{"product_id":"330901-00-90-10-02-05-bently-nevada-9-0-inch-proximity-probe","title":"330901-00-90-10-02-05 Bently Nevada 9.0-Inch Proximity Probe","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Bently Nevada 330901-00-90-10-02-05 is a U.S.-manufactured, high-precision non-contact proximity probe from the 3300 XL NSv (Narrow System variant) Transducer Series. This eddy current sensor is designed for critical machinery protection, measuring dynamic shaft vibration, axial position, and phase reference timing on rotating equipment. Specifically optimized for installations with limited side-view clearances or small target footprints, its tightly focused electromagnetic field prevents cross-talk with adjacent structural counterbores or housing steps, ensuring stable data tracking for small fluid-film bearing configurations.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Configuration\u003c\/h2\u003e\n\u003ch3\u003eModel Configuration Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe alpha-numeric engineering code defines the exact hardware configuration built into this deep-reach probe assembly:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e330901:\u003c\/strong\u003e Core model identifier specifying the high-precision 3300 XL NSv proximity probe with 1\/4-28 UNF thread without armor.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e00:\u003c\/strong\u003e Zero unthreaded length option, creating a fully threaded outer barrel structure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e90:\u003c\/strong\u003e Extended 9.0-inch total case length designed to span thick structural machine walls.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10:\u003c\/strong\u003e 39-inch (1.0-meter) total electrical length provided by an integrated standard coaxial cable.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e02:\u003c\/strong\u003e Miniature coaxial ClickLoc connector interface delivering robust mechanical retention.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e05:\u003c\/strong\u003e Multiple approvals compliance profile certifying the hardware for international hazardous areas.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 15px;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"background-color: #f2f7fc;\"\u003e\n      \u003ctd style=\"border: 1px solid #a9bccc; font-weight: bold; padding: 10px; width: 35%;\"\u003eModel Designation\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #a9bccc; padding: 10px;\"\u003e330901-00-90-10-02-05\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #a9bccc; font-weight: bold; padding: 10px;\"\u003eProduct Series\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #a9bccc; padding: 10px;\"\u003e3300 XL NSv Proximity Transducer System\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f2f7fc;\"\u003e\n      \u003ctd style=\"border: 1px solid #a9bccc; font-weight: bold; padding: 10px;\"\u003eMechanical Threading\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #a9bccc; padding: 10px;\"\u003eFully threaded 1\/4-28 UNF barrel, 9.0-inch overall case length\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #a9bccc; font-weight: bold; padding: 10px;\"\u003eCable Infrastructure\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #a9bccc; padding: 10px;\"\u003e1.0 meter (39 inches) 75 Ω coaxial cable (FEP insulated)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f2f7fc;\"\u003e\n      \u003ctd style=\"border: 1px solid #a9bccc; font-weight: bold; padding: 10px;\"\u003eConnector Specification\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #a9bccc; padding: 10px;\"\u003eMiniature coaxial ClickLoc connector (02 setup)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #a9bccc; font-weight: bold; padding: 10px;\"\u003eCore Housing Material\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #a9bccc; padding: 10px;\"\u003eAISI 304 Stainless Steel (SST)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f2f7fc;\"\u003e\n      \u003ctd style=\"border: 1px solid #a9bccc; font-weight: bold; padding: 10px;\"\u003eSensing Tip Material\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #a9bccc; padding: 10px;\"\u003ePolyphenylene Sulfide (PPS)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #a9bccc; font-weight: bold; padding: 10px;\"\u003eInternal DC Resistance\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #a9bccc; padding: 10px;\"\u003e4.2 Ω ± 0.5 Ω (Center conductor to outer shield)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f2f7fc;\"\u003e\n      \u003ctd style=\"border: 1px solid #a9bccc; font-weight: bold; padding: 10px;\"\u003eTemperature Bounds\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #a9bccc; padding: 10px;\"\u003eOperating \/ Storage: -52°C to +177°C (-62°F to +351°F)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #a9bccc; font-weight: bold; padding: 10px;\"\u003ePressure Defense Mechanism\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #a9bccc; padding: 10px;\"\u003eIntegrated Viton O-ring tip-to-case differential pressure seal\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f2f7fc;\"\u003e\n      \u003ctd style=\"border: 1px solid #a9bccc; font-weight: bold; padding: 10px;\"\u003eProduct Net Weight\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #a9bccc; padding: 10px;\"\u003eApproximately 14 to 150 g (0.5 to 5.3 oz) based on lead profile\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003ch3\u003eMechanical Threading and Torque Bounds\u003c\/h3\u003e\n\u003cp\u003eThread the 9.0-inch extended probe housing carefully into the designated 1\/4-28 UNF mounting bracket. Given the probe's light weight of 14 to 150 g, use precise hand adjustment during initial insertion. Do not drive the tip past the maximum 0.375-inch thread engagement limit to avoid contacting internal moving components. Once calibrated, secure the lock nut with a torque wrench to the recommended 5.1 N·m (45 in·lb) rating, ensuring you never exceed the absolute maximum 7.3 N·m (65 in·lb) torque ceiling.\u003c\/p\u003e\n\u003ch3\u003eFluid Protection and Environmental Thermal Integrity\u003c\/h3\u003e\n\u003cp\u003eThe integrated Viton O-ring provides a robust fluid seal between the probe tip and the outer case barrel. While the module handles a broad operating spectrum from -52°C to +177°C, avoid exposing the probe to sustained temperatures below -34°C (-30°F). Prolonged sub-freezing exposure can cause premature hardening or failure of the pressure seal, allowing internal lubricating oils to weep past the boundary wall.\u003c\/p\u003e\n\u003ch3\u003eCable Management and ClickLoc Joint Security\u003c\/h3\u003e\n\u003cp\u003eRoute the 1.0-meter FEP-insulated 75 Ω coaxial cable through structural channels toward the local field junction box. Ensure the cable path stays free from severe kinks or heavy crushing forces that could pinch the FEP dielectric jacket. Align the miniature ClickLoc connectors carefully and press them together until they snap into place, ensuring low contact resistance across the 4.2 Ω DC feedback path.\u003c\/p\u003e\n\n\u003ch2\u003eEngineering Advantages\u003c\/h2\u003e\n\u003ch3\u003eDeep-Reach Industrial Structural Case\u003c\/h3\u003e\n\u003cp\u003eThe 9.0-inch extended case length of the 330901-00-90-10-02-05 probe is engineered to bridge thick outer machine housings, allowing direct internal monitoring without the need for custom sleeve adapters. The rugged AISI 304 stainless steel body combined with a high-durability Polyphenylene Sulfide (PPS) tip ensures long-term resistance to oil saturation and structural stress.\u003c\/p\u003e\n\u003ch3\u003eFocused Narrow-View Field Calibration\u003c\/h3\u003e\n\u003cp\u003eThe NSv line features a highly concentrated eddy current field distribution pattern. This design allows the 330901 probe to function accurately in restricted spaces, ensuring true shaft displacement metrics remain free from distortion caused by nearby metal edges or narrow bearing housing profiles.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What does the \"00\" option indicate regarding the mechanical design?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA1: The \"00\" option means the probe body features continuous 1\/4-28 UNF threading all the way up to the sensing tip sleeve, allowing full adjustment depth along its entire 9.0-inch case profile.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Can I field-test the pressure seals of these probes prior to system startup?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA2: Probes are equipped with high-quality Viton O-rings but are not pressure-tested before factory shipment. If your installation requires tight pressure boundaries, perform an ambient-temperature leak check after installation before running fluid lines up to pressure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Why must this probe be paired strictly with an NSv extension cable system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA3: The 3300 XL NSv system utilizes a unique 75 Ω characteristic line impedance and a 4.2 Ω nominal DC resistance profile. Mixing these with standard 50 Ω 3300 XL monitoring components will cause impedance mismatches, distorting calibration data and compromising machinery protection accuracy.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":51050847174788,"sku":"330901-00-90-10-02-05","price":169.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/330901-00-90-10-02-05.jpg?v=1783691173","url":"https:\/\/www.etowonauto.com\/tk\/products\/330901-00-90-10-02-05-bently-nevada-9-0-inch-proximity-probe","provider":"Etowon Auto","version":"1.0","type":"link"}