{"product_id":"3300-nsv-bently-nevada-330901-00-12-05-02-cn-1-4-28-unf-probe","title":"3300 NSv Bently Nevada 330901-00-12-05-02-CN 1\/4-28 UNF Probe","description":"\u003ch2 style=\"color: #2c3e50;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Bently Nevada \u003cspan style=\"color: #003366;\"\u003e\u003cstrong\u003e330901-00-12-05-02-CN\u003c\/strong\u003e\u003c\/span\u003e is a high-performance 3300 NSv (Narrow System) proximity probe, specifically developed for machinery with tight internal clearances where standard sensors cannot be utilized. This \u003cstrong\u003eMade in U.S.A.\u003c\/strong\u003e transducer provides accurate eddy-current measurements for shaft vibration and axial position. This configuration utilizes a \u003cstrong\u003e1.2-inch case length\u003c\/strong\u003e and a \u003cstrong\u003e1\/4-28 UNF thread\u003c\/strong\u003e, constructed from durable \u003cstrong\u003eAISI304 stainless steel\u003c\/strong\u003e. Depending on the final assembly, the unit weighs between \u003cstrong\u003e14 and 150 grams\u003c\/strong\u003e, offering a compact yet powerful monitoring solution with official \u003cstrong\u003eCN country-specific approval\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #2c3e50;\"\u003eCore Technical Advantages\u003c\/h2\u003e\n\u003cp\u003ePrecision and environmental resilience are core to this NSv series probe. The probe tip is crafted from \u003cstrong\u003ePolyphenylene sulfide (PPS)\u003c\/strong\u003e, ensuring excellent chemical resistance and structural integrity. The \u003cstrong\u003e75 Ω coaxial cable\u003c\/strong\u003e is protected by \u003cstrong\u003efluoroethylene propylene (FEP)\u003c\/strong\u003e insulation, maintaining signal clarity and a consistent DC resistance of \u003cstrong\u003e4.0 ± 0.5 ohms\u003c\/strong\u003e for the 0.5-meter length. For secure mechanical integration, the case supports a recommended installation torque of \u003cstrong\u003e5.1 N•m (45 in•lb)\u003c\/strong\u003e, ensuring the probe remains stable even under intense machine vibration.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #2c3e50;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 15px 0;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #f8f9fa;\"\u003e\n      \u003cth style=\"border: 1px solid #dee2e6; padding: 12px; text-align: left;\"\u003eFeature\u003c\/th\u003e\n      \u003cth style=\"border: 1px solid #dee2e6; padding: 12px; text-align: left;\"\u003eSpecification Details\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003e330901-00-12-05-02-CN\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003e\u003cstrong\u003eThread Size\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003e1\/4-28 UNF thread\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003e\u003cstrong\u003eOverall Case Length\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003e1.2 inches (Option 12)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003e\u003cstrong\u003eTotal Cable Length\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003e0.5 Meter \/ 20 inches (Option 05)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003e-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 #dee2e6; padding: 12px;\"\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003eMiniature coaxial ClickLoc® (Option 02)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003e\u003cstrong\u003eCase Material\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003eAISI304 Stainless Steel (SST)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color: #2c3e50;\"\u003eInstallation \u0026amp; Engineering Data\u003c\/h2\u003e\n\u003cp\u003eSuccessful deployment of the \u003cstrong\u003e330901-00-12-05-02-CN\u003c\/strong\u003e requires adhering to specific thread engagement limits, with a maximum length of \u003cstrong\u003e0.375 inches\u003c\/strong\u003e for the 1\/4-28 thread. The probe is equipped with a \u003cstrong\u003eViton O-ring\u003c\/strong\u003e designed to seal differential pressure between the tip and the case, though users should note that probes are not pressure tested prior to shipment. When installing in low-temperature zones, be aware that sustained exposure below \u003cstrong\u003e-34°C (-30°F)\u003c\/strong\u003e may affect the pressure seal's long-term performance, despite the probe's broader operating range.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #2c3e50;\"\u003eEngineering Advantages\u003c\/h2\u003e\n\u003cp\u003eThe 3300 NSv system's primary advantage is its small \"view\" footprint, which reduces side-viewing interference in narrow gaps. This model maintains a linear output even when sensing targets with limited surface area. The \u003cstrong\u003eClickLoc® connector\u003c\/strong\u003e system provides a secure, vibration-proof connection to the extension cable, ensuring signal continuity without the drift often associated with standard coaxial joints. This reliability is vital for the predictive maintenance of centrifugal compressors, small pumps, and other high-speed rotating equipment where space is at a premium.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #2c3e50;\"\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What is the recommended torque for the 1\/4-28 probe case?\u003c\/strong\u003e\u003cbr\u003e\nA1: The recommended installation torque is 5.1 N•m (45 in•lb), with a maximum rated torque of 7.3 N•m (65 in•lb) to ensure the case remains secure without damaging the housing threads.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Does this probe come with cable armor?\u003c\/strong\u003e\u003cbr\u003e\nA2: No, this specific model is configured without armor to maintain maximum cable flexibility and ease of routing through small conduits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: What is the resistance measurement for the 0.5m cable?\u003c\/strong\u003e\u003cbr\u003e\nA3: For the 0.5-meter version, the DC resistance from the center conductor to the outer conductor should measure 4.0 ± 0.5 ohms.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":51047826751620,"sku":"330901-00-12-05-02-CN","price":167.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/330901-00-12-05-02-CN.jpg?v=1778682520","url":"https:\/\/www.etowonauto.com\/az\/products\/3300-nsv-bently-nevada-330901-00-12-05-02-cn-1-4-28-unf-probe","provider":"Etowon Auto","version":"1.0","type":"link"}