{"product_id":"bently-nevada-330905-02-10-05-02-cn-3300-xl-nsv-proximity-probe","title":"Bently Nevada 330905-02-10-05-02-CN 3300 XL NSv Proximity Probe","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e330905-02-10-05-02-CN\u003c\/strong\u003e operates as a non-contacting eddy-current transducer designed for continuous shaft displacement and dynamic vibration monitoring loops. This metric-thread sensor forms a core input component of the \u003cstrong\u003e3300 XL NSv Proximity Transducer System\u003c\/strong\u003e, which is specifically engineered for deployment inside centrifugal air compressors, refrigeration compressors, and process gas machinery characterized by restricted internal clearances and tight installation requirements. By transmitting a high-frequency radio frequency (RF) carrier signal from its tip, the probe dynamically senses minute gap changes over a moving metallic target surface and relays these raw analog displacement readings back to a remote Proximitor module for signal processing.\u003c\/p\u003e\n\u003cp\u003eThis specific configuration provides an optimized sensor framework for areas where deep counterbores, sideview, or rearview spatial limitations prevent the use of standard 5 mm or 8 mm proximity probe designs. The \u003cstrong\u003e330905-02-10-05-02-CN\u003c\/strong\u003e features a rugged M8x1 metric threaded casing constructed from AISI 304 stainless steel and equipped with an interlocking stainless steel armor sleeve, shielding the internal coaxial core against physical crushing, severe mechanical abrasion, and prolonged oil exposure. It is factory-calibrated to capture dynamic radial vibration on narrow rotating shafts smaller than 51 mm (2 in) or track axial thrust coordinates on flat target faces smaller than 15 mm (0.6 in). Configured with localized approval specifications for mainland industrial compliance, it provides reliable structural vibration diagnostics to host machinery protection frameworks.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLow-profile transducer tip design engineered specifically for small target surfaces and machinery counterbores with limited sideview clearance.\u003c\/li\u003e\n\u003cli\u003eM8x1 metric threaded body integrated with a robust stainless steel armor sleeve to withstand harsh operational stress and physical shearing forces.\u003c\/li\u003e\n\u003cli\u003eIntegrated gold-plated brass ClickLoc miniature coaxial plug providing a low-loss, vibration-proof positive locking wire connection.\u003c\/li\u003e\n\u003cli\u003ePatented TipLoc molding technique creating a high-integrity, robust bond between the polyphenylene sulfide tip and the stainless steel body.\u003c\/li\u003e\n\u003cli\u003ePatented CableLoc design providing up to 220 N (50 lb) of tensile pull strength securely coupling the probe cable to the tip assembly.\u003c\/li\u003e\n\u003cli\u003eDirect drop-in mechanical and electrical backward compatibility with legacy Bently Nevada 3300 RAM transducer systems and 190 series processing hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRadial shaft vibration and dynamic fluid-film bearing displacement tracking on high-speed industrial centrifugal air compressors.\u003c\/li\u003e\n\u003cli\u003eDual-direction rotor axial thrust position offset capture inside compact turbo-expander gearboxes with narrow clearances.\u003c\/li\u003e\n\u003cli\u003eRotating target speed detection, zero-speed confirmation, and Keyphasor phase reference signal generation in confined locations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMechanical Profile \u0026amp; Exact Weight Formulas\u003c\/h3\u003e\n\u003cp\u003eIn high-integrity machine diagnostics, generic dimensions cannot replace precise engineering calculations. Following the technical constants detailed in the official Bently Nevada 147385 datasheet, the physical geometry and cumulative dry mass metrics for this specific 0.5-meter armored metric probe are calculated as follows:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnthreaded Case Length (Option A):\u003c\/strong\u003e Exactly \u003cstrong\u003e20 mm\u003c\/strong\u003e (0.79 in).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Case Length (Option B):\u003c\/strong\u003e Exactly \u003cstrong\u003e100 mm\u003c\/strong\u003e (3.94 in).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreaded Case Section:\u003c\/strong\u003e Calculated as Overall Case Length minus Unthreaded Length (100 mm - 20 mm) = \u003cstrong\u003e80 mm\u003c\/strong\u003e (3.15 in) of active M8x1 threads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Physical Cable Length (Option C):\u003c\/strong\u003e Exactly \u003cstrong\u003e0.5 meter (1.6 feet \/ 19.7 inches)\u003c\/strong\u003e measured from the probe tip face to the terminal coaxial joint.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLinear Mass Density of Armored Cable:\u003c\/strong\u003e Nominal \u003cstrong\u003e64 grams per meter (0.70 oz\/foot)\u003c\/strong\u003e driven by the weight of the interlocking stainless steel armor jacket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.0-meter Reference Cable Weight:\u003c\/strong\u003e Nominal 64 grams. Thus, the 0.5-meter segment weighs exactly \u003cstrong\u003e32 grams\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet Probe Head and 100 mm Case Mass:\u003c\/strong\u003e Approximately \u003cstrong\u003e48 grams\u003c\/strong\u003e (1.69 oz) including the elongated M8 stainless steel threaded barrel, internal sensing coil, and localized transition hub.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Net Hardware Weight:\u003c\/strong\u003e Calculated as 32 g (0.5m armored cable) + 48 g (case assembly) = \u003cstrong\u003e80 grams\u003c\/strong\u003e (2.82 oz) absolute net hardware weight per unit (excluding heavy field packaging box materials and the accompanying 13 mm lock nut).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eOption Code Slot\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSelected Option Value\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eTechnical Detail\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e330905\u003c\/td\u003e\n\u003ctd\u003e3300 NSv Probe, M8x1 thread, with armor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eA: Unthreaded Length Option\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-02\u003c\/td\u003e\n\u003ctd\u003e20 mm unthreaded section length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eB: Overall Case Length Option\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-10\u003c\/td\u003e\n\u003ctd\u003e100 mm overall case length profile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eC: Total Length Option\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-05\u003c\/td\u003e\n\u003ctd\u003e0.5 meter (19.7 in) physical cable length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eD: Connector\/Cable Option\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-02\u003c\/td\u003e\n\u003ctd\u003eMiniature coaxial ClickLoc connector, standard cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE: Agency Approval Option\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-CN\u003c\/td\u003e\n\u003ctd\u003eApprovals country specific (China Ex compliance variant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eTechnical 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\u003ePrecise Engineering Data\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBently Nevada (Baker Hughes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number Identification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e330905-02-10-05-02-CN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Category\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNon-contacting Eddy-Current Proximity Transducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThread Mechanical Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM8 x 1 metric configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLinear Measurement Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5 mm (60 mils) nominal tracking window\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Scale Factor Calibration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.87 V\/mm (200 mV\/mil) when integrated with NSv Proximitor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProbe Nominal Tip Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinimum Case Bend Radius\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25.4 mm (1.0 in) absolute field bending constraint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLock Nut Size Profile\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13 mm hex-face width\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWrench Flat Profile\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7 mm integrated flats on probe case body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProbe Case Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAISI 304 stainless steel (SST)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProbe Cable Specifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e75 ohm coaxial with stainless steel armor sleeve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGold-plated brass ClickLoc connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Case Torque\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.3 N\u003ci\u003em (65 in\u003c\/i\u003elb) maximum rated for standard installations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature Bounds\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-52 degC to +177 degC (-62 degF to +351 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature Bounds\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-52 degC to +177 degC (-62 degF to +351 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelative Humidity Limits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100% condensing, non-submersible when connectors are protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eInterface Element\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunction Assignment\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThreaded M8x1 Barrel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDirect physical adjustment interface into bracket mount or machine outer wall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eClickLoc Miniature Plug\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMale coaxial terminal linking into the 3300 NSv extension cable path\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal System Loop Matching:\u003c\/strong\u003e This 0.5-meter physical length probe \u003cstrong\u003emust\u003c\/strong\u003e be paired exclusively with a 4.5-meter extension cable to form a 5.0-meter total system loop, or a 6.5-meter extension cable to form a 7.0-meter total system loop. The total length must precisely match the electrical calibration length specified on the 3300 XL NSv Proximitor sensor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Gap Adjustment:\u003c\/strong\u003e Thread the probe into the mounting bracket or casing using the 7 mm wrench flats until the tip contacts the target surface, then back it out to the designated linear gap voltage threshold (typically -9.0 Vdc at the linear midpoint, representing approx. 1.0 mm gap distance) before tightening the 13 mm lock nut.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvoid Ground Contacts:\u003c\/strong\u003e Ensure the miniature coaxial ClickLoc connector junction does not touch the metal walls of the junction box or conduit fittings. Wrap the connected union with self-fusing silicone tape to prevent electrical noise loop interference and ground loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConduit Protection Routing:\u003c\/strong\u003e The flexible stainless steel armor provides excellent mechanical protection; however, the probe lead wire should still be routed within dedicated low-voltage instrument trays to minimize exposure to high-voltage electromagnetic fields (EMI).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEMC Directive:\u003c\/strong\u003e European Community Directive 2014\/30\/EU compliant, tested to EN 61000-6-2 (Immunity for Industrial Environments) and EN 61000-6-4 (Emissions for Industrial Environments).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Directive:\u003c\/strong\u003e European Community Directive 2011\/65\/EU compliant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChina RoHS:\u003c\/strong\u003e EFUP designation of 15 years in accordance with SJ\/T 11364-2024 for associated cabling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegional Compliance (-CN):\u003c\/strong\u003e Meets designated localized criteria for hazardous area installations within Mainland China jurisdictions.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666568802667,"sku":"330905-02-10-05-02-CN","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-330905-02-10-05-02-cn-3300-xl-8-mm-probe-o0giek0qun4_558c4d7c-e531-4524-86fa-c3dd4f915e7a.jpg?v=1765440795","url":"https:\/\/www.plcprotech.com\/fa\/products\/bently-nevada-330905-02-10-05-02-cn-3300-xl-nsv-proximity-probe","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}