{"product_id":"146054-12-05-02-05-bently-nevada-proximity-probe-3300-xl-series","title":"146054-12-05-02-05 Bently Nevada Proximity Probe 3300 XL Series","description":"\u003cp\u003eThe \u003cstrong\u003eBently Nevada 146054-12-05-02-05\u003c\/strong\u003e serves as the primary \u003cstrong\u003e146054\u003c\/strong\u003e Ceramic Capped Proximity Probe utilized to execute static and dynamic displacement measurements across 3300 XL platforms. Utilizing eddy-current induction principles, this instrument tracks shaft position, axial movement, and vibration in aggressive process streams while resisting high pressure and chemical degradation at the sensing tip.\u003c\/p\u003e\n\u003ch3\u003eSuffix Configuration \u0026amp; Design Codes\u003c\/h3\u003e\n\u003cp\u003eThe ordering options for this specific probe build determine its mechanical housing, electrical length, and safety certifications:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e146054\u003c\/strong\u003e: Base model for the 3300 XL Ceramic Capped Probe (3\/8-24 UNF thread, unarmored).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-12\u003c\/strong\u003e: Defines an overall threaded case length of 1.2 inches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-05\u003c\/strong\u003e: Specifies a 0.5-meter (1.6 feet) integrated coaxial cable length.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-02\u003c\/strong\u003e: Selects a miniature coaxial ClickLoc connector on a standard cable configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-05\u003c\/strong\u003e: Designates international agency approvals including CSA, ATEX, and IECEx for hazardous environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical \u0026amp; Mechanical Parameters\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\u003e146054-12-05-02-05\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\u003e0.04 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e117.0 x 2.0 x 2.0 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-35 to +177 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive (Loop-powered via Proximitor Sensor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip Material\u003c\/td\u003e\n\u003ctd\u003eAlumina Ceramic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003e304 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Type\u003c\/td\u003e\n\u003ctd\u003e3\/8-24 UNF-2A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Linear Range\u003c\/td\u003e\n\u003ctd\u003e2.0 mm (80 mils)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTarget Calibration\u003c\/td\u003e\n\u003ctd\u003eAISI 4140 steel (standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront-End Pressure Seal\u003c\/td\u003e\n\u003ctd\u003eHelium-leak tested up to 34 bar (500 psi)\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 TSI Validation\u003c\/h3\u003e\n\u003cp\u003eIn turbomachinery instrumentation (TSI) setups, the 146054-12-05-02-05 probe establishes a high-frequency magnetic field from its alumina ceramic-protected tip. When paired with a matched 3300 XL Proximitor, the transducer system translates physical gap variations into a proportional analog voltage output.\u003c\/p\u003e\n\u003cp\u003eCalibration against a standard AISI 4140 steel target yields a scale factor of 200 mV\/mil (7.87 V\/mm). During machinery loop commissioning, field engineers perform gap voltage validation, establishing a center-range bias of approximately -10 VDC. The ceramic-to-metal interface at the front tip is helium-leak tested to withstand process environments like anhydrous ammonia, protecting the coil from chemical corrosion and preventing path shorting.\u003c\/p\u003e\n\u003ch3\u003eIncluded Hardware Checklist\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Bently Nevada 146054-12-05-02-05 3300 XL Ceramic Capped Proximity Probe\u003c\/li\u003e\n\u003cli\u003e1 x ClickLoc miniature coaxial connector (pre-installed)\u003c\/li\u003e\n\u003cli\u003e1 x Coaxial connector protector sleeve\u003c\/li\u003e\n\u003cli\u003e2 x Hexagonal mounting locknuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMechanical Mounting \u0026amp; Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThread and Hole Preparation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eVerify the bracket or housing wall is tapped to accept standard 3\/8-24 UNF threads. Ensure the hole is clear of metallic shavings and burrs that could damage the probe casing or corrupt the eddy-current path.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAlumina Ceramic Tip Care\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe alumina ceramic cap is hard and pressure-sealed, but brittle. Do not subject the tip to mechanical impacts or overtighten it against the target shaft during baseline gap adjustment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUnsealed Rear Isolation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe front ceramic-to-metal joint is hermetically sealed, but the rear of this probe casing has no rear seal. Ensure the cable exit and back-end are completely isolated from destructive liquids, water, ammonium hydroxide, or hydrogen sulfide.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCable Bend Limitation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDuring routing, protect the standard unarmored cable by maintaining a minimum bend radius of 25.4 mm (1.0 inch). Sharp turns can damage the internal coaxial shield.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical FAQ\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCan the rear of the 146054-12-05-02-05 probe be exposed to process fluids?\u003c\/p\u003e\n\u003cp\u003eNo, only the front tip has a hermetic ceramic-to-metal seal. The rear is unsealed and must be protected from liquids, ammonia, and moisture.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the default calibration material for this proximity probe?\u003c\/p\u003e\n\u003cp\u003eThe probe is calibrated by default for AISI 4140 steel. Other target alloys will alter the scale factor and require Proximitor recalibration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow is the integrated ClickLoc connector protected from field contaminants?\u003c\/p\u003e\n\u003cp\u003eThe system comes with a connector protector sleeve that keeps moisture, lubricating oil, and particulate matter out of the coaxial mating junction.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the maximum pressure rating for the alumina ceramic tip?\u003c\/p\u003e\n\u003cp\u003eThe front-end ceramic-to-metal interface is helium leak tested to sustain process pressures of up to 34 bar (500 psi).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan this 0.5-meter probe lead connect directly to a TSI monitor rack?\u003c\/p\u003e\n\u003cp\u003eNo. It must be paired with an extension cable to establish a total electrical length of either 5.0 or 9.0 meters matching the Proximitor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the consequences of using a non-matched system length?\u003c\/p\u003e\n\u003cp\u003eUsing mismatched probe and extension cable lengths alters system impedance, resulting in severe measurement drift and scale factor errors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes this model configuration include stainless steel protective armor?\u003c\/p\u003e\n\u003cp\u003eNo, the \"-02\" connector and cable-type option specifies a standard unarmored cable lead.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat target gap voltage represents the center of the 80 mils linear range?\u003c\/p\u003e\n\u003cp\u003eA target gap voltage of approximately -10 VDC corresponds to the center of the probe's 2.0 mm linear measuring range.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":46025295724717,"sku":"146054-12-05-02-05","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/xian--2_d8f72b0e-026b-48e1-a2d4-12d84004ab9a.jpg?v=1784275761","url":"https:\/\/www.maxwellplc.com\/ru\/products\/146054-12-05-02-05-bently-nevada-proximity-probe-3300-xl-series","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}