{"product_id":"330910-05-25-10-02-00-bently-nevada-3300-nsv-proximity-probes","title":"330910-05-25-10-02-00 Bently Nevada 3300 NSv Proximity Probes","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Bently Nevada 330910-05-25-10-02-00 is a high-precision proximity probe specifically engineered for the 3300 NSv (Near-field\/Small-vibration) transducer system. As a critical component in the Bently Nevada monitoring portfolio, this probe is designed to overcome the limitations of standard 8 mm probes when monitoring smaller-diameter shafts or applications where measurement space is extremely constrained. By employing advanced eddy-current sensing technology, it delivers exceptional signal resolution and linearity, ensuring that even the most minute mechanical vibrations are captured with absolute fidelity.\u003c\/p\u003e\n\u003cp\u003eThis transducer system is indispensable for condition monitoring in high-speed, compact rotating machinery. It is widely recognized for its ability to provide accurate displacement measurements in tight radial clearances where traditional sensors might suffer from range-related nonlinearity. Whether monitoring high-speed spindles, small industrial turbines, or high-performance gearboxes, the 330910 series offers the robust protection required to safeguard mission-critical assets. By integrating this probe into your Bently Nevada 3500 series machinery protection system, maintenance teams can shift from reactive maintenance to an effective predictive strategy, significantly extending the mean time between failures (MTBF) and enhancing overall operational safety.\u003c\/p\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\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e330910-05-25-10-02-00\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eManufacturer\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSeries\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3300 NSv\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eProximity Probes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProbe Tip Diameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLinear Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.5 mm (60 mils)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMounting Thread\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\/4-28 UNF-2A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-35°C to +177°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCase Material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAISI 303 Stainless Steel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eConnector Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eClickLoc Miniature Coaxial\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCable Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e75 Ohm Coaxial (Fluoropolymer Insulated)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSystem Accuracy\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e± 5% over linear range\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.22 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShipping Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e18.0 x 18.0 x 6.0 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eModel Configuration Explanation\u003c\/h3\u003e\n\u003cp\u003eThe 330910-05-25-10-02-00 part number follows Bently Nevada’s standardized configuration logic:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e330910:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBase model for the 3300 NSv 5 mm Proximity Probe.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e05:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUnthreaded length (50 mm).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e25:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTotal case length (250 mm).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e10:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThread size (1\/4-28 UNF-2A), optimized for compact installations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e02:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTotal cable length (1.0 meter, integral).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e00:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAgency approval (Standard\/Non-hazardous).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cp\u003eThe 330910-05 series is specifically tailored for niche industrial sectors:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSmall-Frame Centrifugal Compressors:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMonitoring radial shaft vibration where limited radial space exists.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMachine Tool Spindles:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigh-speed, high-precision displacement tracking for manufacturing stability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMiniature Turbines:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eVibration analysis in compact gas or steam turbines found in small power generation sets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAuxiliary Equipment:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMonitoring bearing housings and small shafts in pumps and blowers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eR\u0026amp;D Test Stands:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePrecision testing of prototype rotors where sensor size could otherwise interfere with the shaft's aerodynamics or dynamics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSystem Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe 330910 probe is an integral part of the Bently Nevada 3300 NSv transducer system. To ensure optimal performance and prevent data inaccuracies, this probe must be used with a compatible NSv Proximitor sensor and extension cable. The system is designed for direct integration with Bently Nevada 3500 monitoring racks and the 1900\/65A monitor, making it a reliable solution for complex DCS\/PLC environments and advanced diagnostic software such as System 1.\u003c\/p\u003e\n\u003ch3\u003eInstallation \u0026amp; Calibration Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting Security:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGiven the 1\/4-28 thread size, ensure the probe is mounted into a robust, vibration-resistant machine housing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGap Setting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUse a high-impedance digital voltmeter to check the output voltage of the Proximitor. The nominal target gap should be calibrated to -1.25V DC.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEMI Prevention:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAlways route the coaxial cable through shielded conduits. Maintain a safe distance from motor power leads to prevent electrical noise coupling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSurface Integrity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe shaft target surface must be clean and free from scratches. High-frequency signals are sensitive to \"runout,\" which can mask genuine vibration data.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConnector Care:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe ClickLoc connector is designed for a positive lock. Ensure the connector is free of debris before mating, and listen for the distinct \"click\" during installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior Near-Field Resolution:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOptimized for close-range measurements where standard 8 mm sensors often lose signal linearity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompact Footprint:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 1\/4-28 mounting thread and 5 mm tip diameter allow for installation in machine housings with limited physical access.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Frequency Response:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eExcellent signal fidelity for detecting high-speed shaft harmonics and small-vibration profiles.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHarsh Environment Resilience:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStainless steel casing and fluoropolymer insulation ensure sustained accuracy in high-temperature and oily industrial conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e330910-05-25-10-02-00 Proximity Probe.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStandard scope includes the probe, protective cap, and technical documentation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNote: Extension cables and NSv Proximitor units are sold separately; verify the total system length (usually 5m or 9m) before placing your order to ensure correct impedance matching.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eWhy is an NSv probe required instead of a standard 3300 XL probe?\u003c\/p\u003e\n\u003cp\u003eThe NSv series is electrically and physically tuned for small-diameter shafts and limited radial clearance, whereas standard XL probes are optimized for larger machinery.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan this probe be used in hazardous locations?\u003c\/p\u003e\n\u003cp\u003eThe \"00\" suffix indicates a standard unit. If you require CSA, ATEX, or other explosion-proof ratings, please ensure the corresponding agency approval option is selected during ordering.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs the cable length field-adjustable?\u003c\/p\u003e\n\u003cp\u003eNo. The system is factory-calibrated as a complete loop. Splicing or shortening the cable will introduce impedance mismatches and invalidate your measurement data.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat happens if the gap voltage is off?\u003c\/p\u003e\n\u003cp\u003eIf the gap is too large or too small, the output signal will hit the limits of the Proximitor’s linear range, resulting in clipped signals and inaccurate vibration readings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan this probe be installed in a wet environment?\u003c\/p\u003e\n\u003cp\u003eIt is designed for oily, industrial-grade atmospheres. For constant underwater operation, specialized pressurized or sealed housings must be used.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow do I perform a static calibration?\u003c\/p\u003e\n\u003cp\u003eUsing a micrometer-based gap checker, step the probe across its linear range (0 to 1.5 mm) and verify that the output voltage corresponds to the expected calibration curve.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs the tip replaceable?\u003c\/p\u003e\n\u003cp\u003eThe tip is a permanent part of the probe. If the tip is damaged by mechanical impact, the entire probe unit must be replaced to ensure system safety.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow long does the 330910 probe typically last?\u003c\/p\u003e\n\u003cp\u003eIn a well-maintained system, these probes are designed for the full duration of a machinery overhaul cycle, often exceeding 5 years of continuous service.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhy use 303 Stainless Steel?\u003c\/p\u003e\n\u003cp\u003eStainless steel offers the best balance between mechanical durability, corrosion resistance, and thermal stability in a vibration monitoring environment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhere can I download the latest manual?\u003c\/p\u003e\n\u003cp\u003eTechnical manuals are available through the Bently Nevada\/Baker Hughes customer support portal or via authorized global distributors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518844985517,"sku":"330910-05-25-10-02-00","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-330910-05-25-10-02-00-3300-nsv-proximity-probes-bno2vahqlgb.jpg?v=1766980269","url":"https:\/\/www.maxwellplc.com\/products\/330910-05-25-10-02-00-bently-nevada-3300-nsv-proximity-probes","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}