{"product_id":"130938-01-10-01-bently-nevada-vibration-probe-3300-xl-series","title":"130938-01-10-01 Bently Nevada Vibration Probe 3300 XL Series","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 130938-01-10-01\u003c\/strong\u003e, also cataloged as the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e130938\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eVibration Probe, operates as a dedicated hardware component for noncontacting displacement and shaft vibration measurements within 3300 XL Proximity Transducer System platforms.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"spark-licensed-landscape hero-image loaded\" alt=\"Bently Nevada 3300 XL Proximity Transducer System, AI generated\" width=\"768\" height=\"399\" src=\"https:\/\/encrypted-tbn0.gstatic.com\/images?q=tbn:ANd9GcReqRBbuQbXn9JG6PSosqADKuolhVLcWhHiqNkgLynpwIg9XfkUCMimFfpV\u0026amp;s=10\"\u003e\u003c\/p\u003e\n\u003cp\u003eBently Nevada 3300 XL Proximity Transducer System.\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"ng-star-inserted\"\u003eSource: Instrumart\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003ePart Number Configuration\u003c\/h3\u003e\n\u003cp\u003eThe physical and electrical design of this 3300 XL vibration probe is defined by its specific option suffix codes:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e130938\u003c\/strong\u003e: Base model identifier for the 3300 XL series proximity probe configuration (certified for Groups A, B, C, D hazardous areas).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-01\u003c\/strong\u003e: Defines the specific body thread and unthreaded length physical parameters.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-10\u003c\/strong\u003e: Specifies an integrated coaxial cable length of 1.0 m (39 in).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-01\u003c\/strong\u003e: Features a standard miniature coaxial connector with integrated protector sleeve.\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\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e130938-01-10-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.14 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e7.6 x 2.4 x 2.4 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-51 to +177 deg C (probe tip and integrated cable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e-17.5 VDC to -26 VDC (supplied by the connected Proximitor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoop Current\u003c\/td\u003e\n\u003ctd\u003e12 mA nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003e0 Hz (DC) to 10 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Sensitivity\u003c\/td\u003e\n\u003ctd\u003e7.87 mV\/micrometer (200 mV\/mil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScale Factor Tolerance\u003c\/td\u003e\n\u003ctd\u003eWithin 0.025 mm (1.0 mil) of a 200 mV\/mil straight line\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Drift\u003c\/td\u003e\n\u003ctd\u003eLess than 0.13 % change in scale factor over operating range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eEddy-Current Probe Scaling and Rotor Dynamics Integration\u003c\/h3\u003e\n\u003cp\u003eThe 130938-01-10-01 probe works on the physical principle of eddy-current probe scaling to measure micro-level changes in gap distance. When energized by the high-frequency RF signal from a 3300 XL Proximitor, the probe coil projects a localized magnetic field. As the rotating shaft shifts, it generates eddy currents on the target surface, causing impedance changes that the Proximitor decodes into an analog voltage output. This fast response makes the system suitable for analyzing high-speed rotor dynamics, including sub-synchronous vibration, shaft orbit patterns, and axial rotor position.\u003c\/p\u003e\n\u003cp\u003eAchieving the rated linearity requires precise gap voltage validation during field installation. The technician must mechanically adjust the probe's thread position relative to the target until the quiescent output voltage measures -9.0 VDC (corresponding to a 1.27 mm mechanical gap). This step aligns the measurement at the center of the sensor's linear range, securing a stable 7.87 mV\/micrometer scale factor and supporting cross-talk suppression between adjacent orthogonal probes.\u003c\/p\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Bently Nevada 130938-01-10-01 Vibration Probe\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2 x Threaded mounting locknuts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Connector protector sleeve\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\u003e\u003cstrong\u003eVerifying Probe Side Clearance\u003c\/strong\u003eMaintain a physical radial clearance of at least 8.9 mm (0.35 in) between the probe tip and any surrounding machine casing to prevent electromagnetic field distortion.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGrounding and Shielding Rules\u003c\/strong\u003eEnsure the coaxial shield is isolated from the machine housing and grounded only at the terminal block of the monitor rack. Slide the protective sleeve completely over the coaxial connection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCoaxial Cable Routing Limits\u003c\/strong\u003eSecure the 1.0 m integrated lead along non-rotating surfaces using soft ties. Do not bend the coaxial cable tighter than a 25.4 mm (1.0 in) radius to avoid internal conductor deformation.\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 target gap voltage is required for standard linear calibration?\u003c\/p\u003e\n\u003cp\u003eThe probe position must be mechanically adjusted to register a target output of -9.0 VDC, centering it within the 2.0 mm linear operating range.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs this probe rated for installation in explosive atmospheres?\u003c\/p\u003e\n\u003cp\u003eYes, the 130938 series holds hazardous area approvals for Class I, Division 1, Groups A, B, C, and D when installed with matching safety barriers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the standard target material assumed for the 7.87 mV\/micrometer scaling?\u003c\/p\u003e\n\u003cp\u003eSystem calibration assumes a high-permeability AISI 4140 steel target. Other target alloys alter the scale factor and require recalibration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan this 1.0 m probe be linked directly to a monitor without an extension cable?\u003c\/p\u003e\n\u003cp\u003eNo, it must be matched with a 3300 XL extension cable to meet the total 5.0 or 9.0-meter system length required by the Proximitor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat occurs if the coaxial cable is bent below the minimum radius?\u003c\/p\u003e\n\u003cp\u003eBending the cable below 25.4 mm deforms the internal dialectric layer, altering the system impedance and inducing signal noise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes this model support hot-swapping while the protection rack is live?\u003c\/p\u003e\n\u003cp\u003eYes, but disconnecting the coaxial plug breaks the current loop, causing the associated monitor channel to report a \"Not OK\" fault state.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow does moisture or oil accumulation on the probe tip affect performance?\u003c\/p\u003e\n\u003cp\u003eNon-conductive oil on the tip does not alter the eddy-current field, but moisture containing metallic debris will cause signal offset.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow is signal cross-talk suppressed in close multi-probe installations?\u003c\/p\u003e\n\u003cp\u003eMaintain a minimum spatial separation of 40 mm between adjacent 8 mm probe tips when mounted on the same mechanical plane.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":46026171351213,"sku":"130938-01-10-01","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/xian--3_912e983d-6941-476b-a720-b2b6c3222228.jpg?v=1784282150","url":"https:\/\/www.maxwellplc.com\/ru\/products\/130938-01-10-01-bently-nevada-vibration-probe-3300-xl-series","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}