{"product_id":"bently-nevada-330101-00-25-10-02-00-proximity-probes-3300-xl","title":"Bently Nevada 330101-00-25-10-02-00 Proximity Probes 3300 XL","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Bently Nevada 330101-00-25-10-02-00 is a high-precision, 8 mm proximity probe assembly, serving as a foundational sensing component within the 3300 XL transducer system. Widely recognized in the turbomachinery sector for its durability and measurement accuracy, this probe is designed to monitor critical parameters in rotating equipment, including radial shaft vibration, axial thrust position, and rotational speed. Utilizing eddy-current technology, the probe generates a high-frequency carrier signal that induces currents in the monitored shaft, allowing the Proximitor sensor to calculate the precise gap between the transducer tip and the metallic target.\u003c\/p\u003e\n\u003cp\u003eEngineered to operate in demanding industrial environments, the 330101-00-25-10-02-00 conforms to stringent API 670 standards, ensuring reliability in continuous-duty applications. The probe features the advanced TipLoc design, which creates a chemically and mechanically robust bond between the probe tip and the stainless-steel casing, preventing failure modes like tip separation even under severe thermal cycling or intense harmonic vibration. This transducer is an indispensable diagnostic tool for engineers managing the health of steam turbines, centrifugal compressors, and industrial motors, providing the raw signal data required for sophisticated vibration analysis and machine protection interlocks.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\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\u003e330101-00-25-10-02-00\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\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 XL 8 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProbe Diameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8 mm\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\u003e3\/8-24 UNF\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eUnthreaded Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCase Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e25 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTotal System Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.0 meter\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-51 deg C to +177 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTip Material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePolyphenylene Sulfide (PPS)\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\u003e0.28 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\u003e30.0 * 30.0 * 5.0 cm\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 (Standard)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eModel Configuration Explanation\u003c\/h2\u003e\n\u003cp\u003eThe part number 330101-00-25-10-02-00 provides a detailed specification of the transducer's physical and electrical configuration:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e330101: The base model number for the 3300 XL 8 mm standard mount proximity probe.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e00: Indicates 0 mm of unthreaded length, meaning the probe is fully threaded up to the connector base.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e25: Specifies a case length of 25 mm.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e10: Denotes a total system length of 1.0 meter.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e02: Specifies the standard connector type and mounting hardware configuration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e00: Represents the standard agency approval level for safe-area industrial applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cp\u003eThe 330101-00-25-10-02-00 probe is a primary instrument for diverse monitoring tasks:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eSteam and Gas Turbines: Monitoring radial vibration at bearing journals to prevent rotor-to-stator contact.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCentrifugal Compressors: Providing critical axial position data to monitor thrust bearing wear.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndustrial Gearboxes: Detecting tooth-mesh vibrations and alignment issues.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLarge Electric Generators: Ensuring rotor stability and monitoring for dynamic imbalances.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-Speed Pumps: Providing real-time displacement signals for predictive maintenance diagnostic software.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSystem Compatibility\u003c\/h2\u003e\n\u003cp\u003eThis probe is fully compatible with the Bently Nevada 3300 XL transducer system:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eProximitor Sensors: Compatible with 3300 XL 8 mm Proximitor sensors calibrated for 1.0m, 5.0m, or 9.0m total system lengths.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExtension Cables: Works seamlessly with Bently Nevada 3300 XL series extension cables.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMonitoring Hardware: Integrates directly with 3500 and 3300 series vibration monitoring racks and TDI modules.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMounting Hardware: Compatible with standard Bently Nevada proximity probe housing assemblies and brackets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation Protocols\u003c\/h2\u003e\n\u003cp\u003eProper installation is essential to maintain signal integrity and system accuracy:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eThreading: Ensure the machine port is free of debris. Use approved thread sealants only if necessary, ensuring electrical ground contact is maintained.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGap Verification: Use a precision depth micrometer to achieve the required mechanical gap (typically resulting in -10 VDC at the monitor input).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAlignment: Ensure the probe is mounted perpendicular to the shaft centerline to maintain linearity across the measurement range.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSecuring: Utilize the provided jam nuts and lock washers to prevent vibration-induced movement. Avoid excessive torque which may deform the housing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGrounding: Secure the probe to a machine ground path to ensure optimal RFI\/EMI shielding of the internal coaxial cable.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConnector Engagement: Ensure ClickLoc connectors are fully seated until a tactile \"click\" is felt, ensuring positive electrical continuity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Advantages\u003c\/h2\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eAPI 670 Compliance: Meets rigorous global standards for machine protection and sensing precision.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTipLoc Reliability: The enhanced bond between the probe tip and body ensures a long operational lifespan even in high-heat and high-vibration conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-Grade Shielding: Advanced coaxial construction minimizes noise, providing a cleaner signal for advanced diagnostic tools.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnvironmental Resilience: Constructed with FEP-jacketed cables and stainless steel housings to resist aggressive lubricants and process chemicals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInterchangeability: Designed as a direct drop-in replacement for existing 3300 XL installations, minimizing system configuration downtime.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOrdering Information\u003c\/h2\u003e\n\u003cp\u003eThe probe is supplied with all necessary locking hardware. Before finalizing your order, ensure the total system length (1.0 meter) aligns with your Proximitor sensor calibration, as mixing system lengths will compromise measurement accuracy and API compliance. Each unit includes a calibration certificate confirming linearity against a standard 4140 steel target.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eCan I use this probe with an older 3300-series Proximitor?\u003c\/p\u003e\n\u003cp\u003eWhile it may physically connect, the 3300 XL probe is electrically optimized. Mixing legacy and XL components will cause signal inaccuracies and is not recommended.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat happens if the probe tip is scratched or damaged?\u003c\/p\u003e\n\u003cp\u003ePhysical damage to the tip changes the eddy-current field characteristics. A damaged probe must be replaced to ensure measurement reliability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow is this probe different from an armored probe?\u003c\/p\u003e\n\u003cp\u003eThis model has a standard flexible cable. Armored probes include a protective metal hose for the cable run in high-abuse environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs the 1.0 meter length field-adjustable?\u003c\/p\u003e\n\u003cp\u003eNo. The cable is factory-calibrated. Cutting or modifying the cable length changes the system impedance and invalidates the calibration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhy is the -10 VDC gap target critical?\u003c\/p\u003e\n\u003cp\u003eThe -10 VDC setpoint ensures the transducer operates in the center of its linear range, providing the maximum signal swing for vibration detection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan this probe be used on non-magnetic materials?\u003c\/p\u003e\n\u003cp\u003eThe probe calibration is based on 4140 steel. Using other materials (e.g., brass, stainless steel) requires a scale factor adjustment to maintain accuracy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow should I clean the connector if it gets oily?\u003c\/p\u003e\n\u003cp\u003eDisconnect the unit and use a high-quality electrical contact cleaner. Ensure the contact pins are completely dry before reconnecting to the system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow do I verify if the probe is working correctly?\u003c\/p\u003e\n\u003cp\u003eA functional probe will output a stable DC voltage (the gap voltage) at the monitor input test pins, reflecting the distance to the shaft.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes this probe require maintenance?\u003c\/p\u003e\n\u003cp\u003eProbes are generally maintenance-free. Regular inspection of the cable, connector, and the gap voltage is recommended during scheduled plant outages.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the agency approval \"00\"?\u003c\/p\u003e\n\u003cp\u003eThis signifies the standard version of the probe for use in non-hazardous industrial areas. Always check your site safety protocols regarding hazardous area zoning.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518839185581,"sku":"330101-00-25-10-02-00","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-330101-00-25-10-02-00-proximity-probes-hvufiibgfge.jpg?v=1766980156","url":"https:\/\/www.maxwellplc.com\/ru\/products\/bently-nevada-330101-00-25-10-02-00-proximity-probes-3300-xl","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}