{"product_id":"330195-02-12-05-00-bently-nevada-3300-xl-8-mm-proximity-probe","title":"330195-02-12-05-00 | Bently Nevada | 3300 XL 8 mm Proximity Probe","description":"\u003cp\u003eConfigured for displacement measurement in rotating machinery, the \u003cstrong\u003eBently Nevada 330195-02-12-05-00\u003c\/strong\u003e (\u003cstrong\u003e330195-02-12-05-00\u003c\/strong\u003e Proximity Probe) provides direct physical signal transduction for vibration and position monitoring in reverse-mount orientations.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSuffix Option\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Type\u003c\/td\u003e\n\u003ctd\u003e3\/8-24 UNF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Length\u003c\/td\u003e\n\u003ctd\u003e05 (0.5 metre)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAgency Approval\u003c\/td\u003e\n\u003ctd\u003e00 (Not required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\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\u003e330195-02-12-05-00\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\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e3\/8-24 UNF thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-51 deg C to +177 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive (Powered via Proximitor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEddy-Current Probe Scaling and Rotor Dynamics\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e330195-02-12-05-00\u003c\/strong\u003e transducer utilizes the eddy-current principle for displacement sensing, requiring a calibrated scale factor of 7.87 V\/mm (200 mV\/mil). During system commissioning, gap voltage validation against the -10 VDC target midpoint is mandatory to ensure linear operation. Precise gap setting is necessary for monitoring rotor dynamics, including shaft centerline positioning and orbital motion. In reverse-mount configurations, spatial clearance must be maintained to ensure effective cross-talk suppression between adjacent probe tips, preventing signal modulation from nearby electromagnetic fields.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Is the 0.5 metre total system length field-adjustable?\u003c\/p\u003e\n\u003cp\u003eA: No. The \u003cstrong\u003e330195\u003c\/strong\u003e system is factory-calibrated as a matched assembly consisting of the probe, integral cable, and Proximitor sensor. Field-modifying the cable length alters the electrical impedance and resonant frequency, which will introduce significant measurement inaccuracies.\u003c\/p\u003e\n\u003cp\u003eQ: Is the probe tip pressure-tested for process sealing?\u003c\/p\u003e\n\u003cp\u003eA: No. While the probe utilizes a Viton O-ring for differential pressure sealing between the tip and case, standard units are not pressure-tested prior to shipment. Verification of sealing integrity per specific application pressure requirements must be performed by the end-user or via a custom test request.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: Secure the probe in a rigid, non-conductive bracket. Verify that the probe tip is perpendicular to the shaft surface to prevent measurement skew in reverse-mount applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding\u003c\/strong\u003e: The probe housing is electrically conductive; verify the mounting bracket is bonded to the machine ground to maintain electromagnetic compatibility (EMC).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Integrity\u003c\/strong\u003e: Use the ClickLoc connector mechanism for all coupling points. Clean mating surfaces with an approved electrical contact cleaner before assembly to prevent signal attenuation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Routing\u003c\/strong\u003e: Route the coaxial cable through a dedicated metallic conduit, maintaining physical separation from high-voltage AC lines to prevent induced noise on the output signal.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":53598327210168,"sku":"330195-02-12-05-00","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/330104-000-040-10-02-05_312fab1e-16d8-4c2b-bc3e-3b8fc72ecadc.jpg?v=1781676442","url":"https:\/\/www.globalpetroparts.com\/products\/330195-02-12-05-00-bently-nevada-3300-xl-8-mm-proximity-probe","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}