{"product_id":"bently-nevada-330101-25-44-10-02-05-3300-xl-8-mm-proximity-probes","title":"Bently Nevada 330101-25-44-10-02-05 3300 XL 8 mm Proximity Probes","description":"\u003cp\u003eConfigured for precise rotor position and vibration measurement in rotating machinery, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 330101-25-44-10-02-05\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003cstrong\u003e330101-25-44-10-02-05\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProximity Probes) provides direct physical execution of eddy-current distance sensing within turbine monitoring systems.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe 330101-25-44-10-02-05 follows the standard Bently Nevada 3300 XL 8 mm system nomenclature:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e330101: 8 mm probe without armor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e25: 2.5 meter total length.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e44: 1\/4-28 UNF thread, side exit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e10: 10 mm probe tip option.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e02: Total length (standard).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e05: Agency approval (CSA\/NRTL\/C).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware 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\u003e330101-25-44-10-02-05\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\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSA\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\u003e0.85 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 x 30.0 x 10.0 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\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\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePassive (loop powered by proximitor)\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\u003eThread Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\/4-28 UNF\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEddy-Current Probe and TSI Characteristics\u003c\/h3\u003e\n\u003cp\u003eThis probe system operates on the eddy-current principle, requiring precise probe scaling to maintain linear output over the intended measurement range. Proper gap voltage validation is necessary during commissioning; the target operational setpoint is -10 VDC to ensure the probe remains in the linear region of the transducer curve. The 3300 XL system incorporates advanced cross-talk suppression, ensuring that adjacent probes in a multi-channel configuration do not interfere with signal accuracy. These probes are critical for monitoring rotor dynamics, detecting shaft centerline position, and identifying radial vibration signatures in high-speed turbomachinery.\u003c\/p\u003e\n\u003ch3\u003eOrdering info\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eOne (1) 330101-25-44-10-02-05 Proximity Probe.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtective tip cover.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTechnical compliance and installation instruction sheet.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNote: Extension cables and Proximitor sensors are sold separately and must be compatible with the 3300 XL 8 mm system impedance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eGap Setting: Utilize a feeler gauge or depth micrometer to set the initial mechanical gap; verify via the Proximitor output voltage (target: -10 VDC at mid-range).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTorque Specs: Do not overtighten the jam nut; maintain torque limits defined in the installation manual to prevent probe body deformation or thread stripping.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCable Routing: Keep coaxial cables away from high-voltage lines to prevent induced noise; secure cables to prevent fatigue due to machine-induced vibration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConnector Protection: Ensure all coaxial connectors are clean and free of contaminants; apply silicone grease if the installation environment is high-humidity or corrosive.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAlignment: Ensure the probe tip is centered over the target area to avoid signal distortion; target surface must be free of coatings or irregularities.\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\u003eWhat is the target gap voltage for this probe?\u003c\/p\u003e\n\u003cp\u003eThe standard operating gap voltage is -10 VDC, which corresponds to the mid-linear range of the transducer system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan these probes be used in submerged applications?\u003c\/p\u003e\n\u003cp\u003eThe probe is pressure-rated, but the connector interface and cable must be evaluated for chemical compatibility with the fluid.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow does the 3300 XL system prevent signal interference?\u003c\/p\u003e\n\u003cp\u003eThe 3300 XL system features RFI\/EMI shielding and specialized signal filtering to minimize cross-talk and ambient noise in industrial environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs the tip of the probe replaceable?\u003c\/p\u003e\n\u003cp\u003eNo. The probe tip is permanently bonded to the stainless steel body; the entire probe assembly must be replaced if the tip is damaged.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the effect of changing the extension cable length?\u003c\/p\u003e\n\u003cp\u003eChanging the cable length will shift the calibration curve; the system must be calibrated as a complete set (Probe + Extension Cable + Proximitor).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow do I identify a failed probe?\u003c\/p\u003e\n\u003cp\u003eA failure typically presents as a \"gap voltage\" error, where the voltage drifts to the power supply rail or drops to 0 VDC.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the purpose of the 8 mm diameter?\u003c\/p\u003e\n\u003cp\u003eThe 8 mm diameter is the industry standard for frequency response and linear range, providing an optimal balance for vibration and position monitoring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes this probe require a specific target material?\u003c\/p\u003e\n\u003cp\u003eYes. The transducer is calibrated for 4140 steel; other materials will require a material-specific calibration factor (scale factor adjustment).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518844625069,"sku":"330101-25-44-10-02-05","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-330101-25-44-10-02-05-3300-xl-8-mm-proximity-probes-ucccb302ia5.jpg?v=1766980254","url":"https:\/\/www.maxwellplc.com\/ru\/products\/bently-nevada-330101-25-44-10-02-05-3300-xl-8-mm-proximity-probes","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}