{"product_id":"330171-00-20-10-02-00-3300-5-mm-proximity-probe-bently-nevada","title":"330171-00-20-10-02-00 3300 5 mm Proximity Probe | Bently Nevada","description":"\u003cp\u003eConfigured for displacement measurement in rotating machinery, the \u003cstrong\u003eBently Nevada 330171-00-20-10-02-00\u003c\/strong\u003e (\u003cstrong\u003e330171-00-20-10-02-00\u003c\/strong\u003e Proximity Probe) provides direct physical signal transduction for vibration and position monitoring.\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\u003eUnthreaded Length\u003c\/td\u003e\n\u003ctd\u003e00 (0.0 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase Length\u003c\/td\u003e\n\u003ctd\u003e20 (2.0 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Length\u003c\/td\u003e\n\u003ctd\u003e10 (1.0 metre)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003e02 (Miniature coaxial ClickLoc)\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\u003e330171-00-20-10-02-00\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\u003e2.0 in (Case Length)\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\u003e330171-00-20-10-02-00\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 operational configurations, spatial clearance must be maintained to provide 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 1.0 metre total system length field-adjustable?\u003c\/p\u003e\n\u003cp\u003eA: No. The \u003cstrong\u003e330171\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: Can this probe be used in high-pressure process environments?\u003c\/p\u003e\n\u003cp\u003eA: The probe includes an O-ring seal; however, 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.\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.\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":53598339104952,"sku":"330171-00-20-10-02-00","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/330103-00-07-10-02-00_2f9d04e0-017f-4006-be7d-335f1da1642e.jpg?v=1781677295","url":"https:\/\/www.globalpetroparts.com\/products\/330171-00-20-10-02-00-3300-5-mm-proximity-probe-bently-nevada","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}