{"product_id":"330905-00-10-05-02-05-bently-nevada-0-5m-non-armored-proximity-probe","title":"330905-00-10-05-02-05 Bently Nevada 0.5m Non-Armored Proximity Probe","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong style=\"color: #0056b3;\"\u003e330905-00-10-05-02-05\u003c\/strong\u003e is a premium, unarmored 3300 NSv eddy current proximity probe manufactured by Bently Nevada for high-precision machinery diagnostics. Featuring an M10x1 threaded case design with a lightweight, standard unarmored mass profile of 34 g\/m for its FEP coaxial cable, this 0.5-meter transducer accurately tracks axial displacement, radial vibration, and shaft speed. Engineered with advanced chemical resilience and superior side-view clearances, it is optimized for tight spaces inside industrial process compressors, pumps, and high-speed steam turbines where standard probes encounter side-wall interference.\u003c\/p\u003e\n\n\u003ch2\u003eCore Technical Advantages\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDetailed Suffix Logic Breakdown:\u003c\/strong\u003e \n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003e-00-:\u003c\/strong\u003e Selects 0 mm of unthreaded length on the main probe barrel.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003e-10-:\u003c\/strong\u003e Specifies an extended 100 mm overall case length for deeper insertion depth.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003e-05-:\u003c\/strong\u003e Configures a total physical and electrical cable length of 0.5 meters (20 inches).\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003e-02-:\u003c\/strong\u003e Integrates a miniature coaxial ClickLoc connector on a standard, non-armored FEP line.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003e-05-:\u003c\/strong\u003e Provides multiple global hazardous area agency safety certifications and approvals.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnhanced Chemical Resistance:\u003c\/strong\u003e Features a high-grade Polyphenylene Sulfide (PPS) tip and an AISI 304 stainless steel case, offering significantly higher resistance to corrosive industrial gases than legacy 3300 RAM setups.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStrict Calibration Accuracy:\u003c\/strong\u003e Delivers a calibrated Incremental Scale Factor (ISF) of 7.87 V\/mm (200 mV\/mil) over a 1.5 mm (60 mils) linear spectrum, backed by an internal terminal resistance of 4.0 $\\pm$ 0.5 $\\Omega$.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNarrow-Field Side Clearance:\u003c\/strong\u003e Engineered with a focused eddy current field that outperforms legacy 3000-series 190 probes, allowing the tip to sit near counterbores or recessed walls without experiencing signal distortion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\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: #f2f2f2;\"\u003e\n      \u003cth style=\"border: 1px solid #dddddd; text-align: left; padding: 8px;\"\u003eParameter\u003c\/th\u003e\n      \u003cth style=\"border: 1px solid #dddddd; text-align: left; padding: 8px;\"\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 #dddddd; padding: 8px;\"\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e330905-00-10-05-02-05\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e\u003cstrong\u003eProduct Line\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e3300 NSv Series (Narrow System variant)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e\u003cstrong\u003eThread \u0026amp; Case Profile\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eM10X1 thread; 0mm unthreaded length; 100mm overall case length\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e\u003cstrong\u003eComponent Weight Profile\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eStandard Unarmored Cable: 34 g\/m (0.4 oz\/ft) | Total Net Cable Mass: 0.017 kg\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e\u003cstrong\u003eLinear Measuring Range\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e1.5 mm (60 mils), spanning from 0.25 mm to 1.75 mm (-1 to -13 Vdc)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e\u003cstrong\u003eProbe DC Resistance ($R_{PROBE}$)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e4.0 $\\pm$ 0.5 $\\Omega$ (Center Conductor to Outer Conductor)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e0 to 10 kHz (+0, -3 dB typical with up to 305m of field wiring)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e\u003cstrong\u003eThermal Limitations\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e-52°C to +177°C (-62°F to +351°F) operating\/storage temperature\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e\u003cstrong\u003ePressure Rating Barrier\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eDifferential pressure seal between tip and case via Viton O-ring\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e\u003cstrong\u003eAgency Approvals\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eOption 05 (Multiple global hazardous area certifications)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eInstallation \u0026amp; Maintenance Guide\u003c\/h2\u003e\n\u003ch3\u003eCase Mounting and Torque Limits\u003c\/h3\u003e\n\u003cp\u003eWhen screwing the 100mm case into mounting brackets, ensure the maximum thread engagement length does not exceed 15 mm. For the first three active threads, the absolute maximum rated torque is 22.6 N·m (200 in·lb). To prevent case distortion and maintain threads, engineers recommend tightening to a nominal torque of 7.5 N·m (66 in·lb).\u003c\/p\u003e\n\n\u003ch3\u003eConnector and Bend Radius Management\u003c\/h3\u003e\n\u003cp\u003eThe miniature coaxial ClickLoc connector clicks firmly into place with a secure latch. Connectors should be mated finger-tight, with a maximum torque limit of 0.56 N·m (5 in·lb). Route the unarmored FEP cable smoothly, ensuring a strict minimum bend radius of 25.4 mm (1.0 inch) to safeguard internal conductor layers.\u003c\/p\u003e\n\n\u003ch3\u003eTarget Diameter and Gapping Requirements\u003c\/h3\u003e\n\u003cp\u003eFor optimum accuracy against standard AISI 4140 steel targets, the flat target surface requires a recommended minimum diameter of 13 mm (0.5 in). If tracking shafts smaller than 13mm, scale factor changes will occur. Reduce the gap setting below the default 1.0 mm (40 mils) recommendation to minimize these errors.\u003c\/p\u003e\n\n\u003ch2\u003eEngineering Advantages\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrop-In Retrofitting:\u003c\/strong\u003e Fully mechanically and electrically interchangeable with legacy Bently Nevada 3300 RAM proximity probes, enabling asset monitoring system upgrades without rewiring entire cabinets.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReduced Mechanical Load:\u003c\/strong\u003e At an ultralight 34 g\/m for the unarmored line, this 0.5m probe configuration introduces minimal mechanical strain, preventing terminal connector fatigue inside internal junction boxes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Humidity Stability:\u003c\/strong\u003e Exhibits exceptional environmental protection, sustaining less than a 3% change in Average Scale Factor (ASF) when subjected to 93% relative humidity for up to 56 days under IEC 68-2-3 standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Why is this 3300 NSv probe body configured with 0mm unthreaded length (-00-)?\u003c\/strong\u003e\u003cbr\u003e\nA1: The 0mm unthreaded length option means the entire 100mm case length is fully threaded. This allows maximum adjustment flexibility through bracket sleeves, making it ideal for deep-recessed port designs.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ2: Can this 0.5-meter probe connect directly to a monitor rack without an extension cable?\u003c\/strong\u003e\u003cbr\u003e\nA2: No. Eddy current proximity systems are calibrated for precise total electrical lengths (typically 5.0m or 9.0m). This 0.5m probe must be matched with a corresponding 3300 NSv extension cable to achieve the required overall system length.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ3: Is the internal Viton O-ring pressure tested at the factory prior to shipping?\u003c\/strong\u003e\u003cbr\u003e\nA3: No, standard builds are designed and rated to seal pressure differentials, but they are not pressure tested before leaving the factory. If your process compressor mandates certified seals, contact our application team for a custom test option.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":51050856480900,"sku":"330905-00-10-05-02-05","price":110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/330905-00-10-05-02-05.jpg?v=1779199492","url":"https:\/\/www.etowonauto.com\/products\/330905-00-10-05-02-05-bently-nevada-0-5m-non-armored-proximity-probe","provider":"Etowon Auto","version":"1.0","type":"link"}