{"product_id":"330905-00-13-05-02-05-bently-nevada-proximity-probes-3300-nsv-series","title":"330905-00-13-05-02-05 Bently Nevada Proximity Probes 3300 NSv Series","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Bently Nevada 330905-00-13-05-02-05 is a high-precision, non-contacting eddy current transducer component within the specialized 3300 NSv (Neosonic Standard Version) product family. Engineered primarily to address the physical limitations of standard-sized industrial probes, this system excels in tight spatial configurations, small-bore clearings, and installations requiring measurement of small-diameter targets. When standard 5 mm or 8 mm proximity probes suffer from structural side-viewing cross-talk or fail to provide a stable linear range due to narrow mounting brackets, the 3300 NSv design serves as the definitive engineering solution.\u003c\/p\u003e\n\u003cp\u003eThe probe functions by generating a high-frequency electromagnetic field from its tip. As a ferromagnetic target—such as a high-speed rotating shaft or machine collar—moves relative to the tip face, the eddy current field distribution is altered. The connected 3300 NSv Proximitor Sensor detects these microscopic fluctuations and converts them into a highly accurate, proportional electrical voltage. This sensor configuration is highly optimized for observing targets with restrictive dimensions, notably shaft diameters below 50 mm (2.0 inches) or flat target surfaces smaller than 13 mm (0.5 inches). It is a vital choice for continuous machinery protection, transient analysis, and operational diagnostics on high-velocity turbomachinery, aeroderivative gas turbines, turbochargers, and precision industrial centrifuges.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\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\u003eValue \/ Specification\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\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e330905-00-13-05-02-05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3300 NSv Proximity Transducer System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThread Classification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/8-24 UNF fractional threads (Imperial standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUnthreaded Length Option\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.0 inches (Fully threaded casing body)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall Case Length Option\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.3 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Cable Length Option\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5 meter (1.6 feet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMiniature coaxial ClickLoc connector (without fluid boot)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHazardous Area Approvals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMultiple Approvals (ATEX, IECEx, Class I Div 1\/2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLinear Measuring Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5 mm (60 mils) nominal tracking envelope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Scale Factor (ASF)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.87 V\/mm (200 mV\/mil) when properly matched\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTarget Size Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCalibrated for small targets down to 6.4 mm (0.25 in) diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandard Calibration Target\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAISI 4140 steel (standard calibration target)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-51°C to +177°C (-60°F to +350°F) for probe tip and cable\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 303 or 304 Stainless Steel (highly corrosion-resistant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTip Chemical Composition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePolyphenylene sulfide (PPS) engineering thermoplastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.18 kg (0.40 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50.0 x 0.95 x 0.95 cm (19.68 x 0.37 x 0.37 inches)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch2\u003eModel Configuration Explanation\u003c\/h2\u003e\n\u003cp\u003eThe model designation code \u003cstrong\u003e330905-00-13-05-02-05\u003c\/strong\u003e represents specific mechanical and electrical configurations tailored to distinct industrial applications. The breakdown of this structural matrix is as follows:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e330905\u003c\/strong\u003e: The base model identifier for the 3300 NSv Proximity Probe featuring standard imperial 3\/8-24 UNF threads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e00\u003c\/strong\u003e: Unthreaded Length option. Denotes 0.0 inches of unthreaded section, meaning the housing is fully threaded along its entire length to the probe tip base, providing flexible depth adjustments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e13\u003c\/strong\u003e: Overall Case Length option. Specifies a compact 1.3-inch total casing length, which is optimal for installation within crowded bearing blocks or shallow machine casings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e05\u003c\/strong\u003e: Total Cable Length option. Indicates a short 0.5-meter (1.6 feet) integrated cable. This minimized length prevents excess cable looping and simplifies cable management in confined enclosures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e02\u003c\/strong\u003e: Connector Option. Designates a standard miniature coaxial ClickLoc connector supplied without an outer fluid-resistant silicone protection boot.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e05\u003c\/strong\u003e: Agency Approval option. Represents the comprehensive Multi-Agency approval option package, certifying the sensor for intrinsically safe and non-incendive operation under ATEX, IECEx, and North American (CSA\/FM) hazardous area standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Speed Turbochargers:\u003c\/strong\u003e Monitoring radial vibration and thrust displacement on high-velocity engine boosting sub-systems where standard probes cannot clear the housing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachine Tool Spindles:\u003c\/strong\u003e Tracking high-precision dynamic runout, thermal shaft growth, and structural deflection under heavy machining loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicro-Turbines \u0026amp; Small Pumps:\u003c\/strong\u003e Continuous asset protection for sub-50 MW turbomachinery and small-diameter centrifugal pump rotors operating on fluid-film bearings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Centrifuges:\u003c\/strong\u003e Delivering non-contacting vibration monitoring on small, high-rpm balancing shafts subjected to high G-forces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeyphasor \u0026amp; Speed Detection:\u003c\/strong\u003e Serving as a timing phase reference by observing keyways or slots on small-diameter shafts where narrow spacing prevents standard sensor placement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSystem Compatibility\u003c\/h2\u003e\n\u003cp\u003eTo maintain strict operational calibration and prevent signal degradation, the 330905-00-13-05-02-05 must be treated as a single element of a matched impedance loop. It must be paired with the following specific hardware layers:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3300 NSv Proximitor Sensors:\u003c\/strong\u003e Direct connection must be established with a 3300 NSv Proximitor Sensor (such as the 330980 series). It is entirely incompatible with standard 3300 XL 5mm\/8mm or older 7200 series drivers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatching Extension Cables:\u003c\/strong\u003e If an extension is required to complete the loop, a 3300 NSv extension cable (330930 series) must be utilized. The aggregate electrical length of the probe plus the extension cable must match the calibrated system length required by the Proximitor (typically 5.0 meters or 9.0 meters total).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachinery Protection Infrastructure:\u003c\/strong\u003e The conditioned voltage signal from the Proximitor is designed for seamless routing into the Bently Nevada 3500\/42M Proximitor Seismic Monitor or the advanced Orbit 60 series monitoring platform.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eStructural Installation Instructions\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMaintain a minimum structural clearance gap of at least 9.5 mm (0.375 inches) of clear space around the probe tip to prevent side-viewing interference or parasitic counter-inductance from the surrounding machine walls.\u003c\/li\u003e\n\u003cli\u003eEnsure the target material matches AISI 4140 steel; if the observed shaft or target collar uses alternative metallurgical compositions, cross-calibration or scale factor adjustments must be programmed into the monitor software.\u003c\/li\u003e\n\u003cli\u003eTighten the 3\/8-24 UNF locking hex nuts to a maximum mechanical torque specification of 11.3 N·m (100 in·lb) to completely eliminate the risk of cracking or deforming the stainless steel casing.\u003c\/li\u003e\n\u003cli\u003eAdjust the physical mounting depth of the probe until the static DC voltage measured at the Proximitor output terminal reads approximately -10 VDC, which corresponds precisely to the midpoint of the 60-mil linear tracking envelope.\u003c\/li\u003e\n\u003cli\u003eRoute the integrated coaxial cable using a minimum structural bend radius of 25.4 mm (1.0 inch) to prevent internal fracture of the high-frequency shielding layers.\u003c\/li\u003e\n\u003cli\u003eIsolate all sensor cables from nearby high-voltage AC electrical lines by running them within dedicated, grounded flexible conduit to eliminate industrial electro-magnetic interference (EMI\/RFI).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Advantages\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized for Spatial Constraints:\u003c\/strong\u003e The ultra-compact 3\/8-24 UNF body envelope allows for direct machinery integration where larger 8 mm models physically cannot fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Resolution on Narrow Targets:\u003c\/strong\u003e Engineered specifically to maintain strict signal linearity on target faces down to 6.4 mm (0.25 inches) in diameter, avoiding edge-effect distortion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Sensitivity Output:\u003c\/strong\u003e Provides a prominent scale factor of 200 mV\/mil across its nominal range, allowing diagnostic engineers to observe minor, high-frequency vibration changes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical and Thermal Resilience:\u003c\/strong\u003e The PPS tip and stainless steel housing provide a hermetic barrier against synthetic lubricants, oil mists, moisture, and extreme thermal cycling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertified for Hazardous Zones:\u003c\/strong\u003e Certified under ATEX, IECEx, and CSA frameworks, allowing for direct installation inside Zone 0 and Class I, Division 1 explosion-prone environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOrdering Information\u003c\/h2\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSystem Component Description\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eAvailability Status\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e330905-00-13-05-02-05\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3300 NSv Probe, 3\/8-24 UNF, Fully Threaded, 1.3\" Case, 0.5m Cable, Multi-Approval\u003c\/td\u003e\n\u003ctd\u003eCore Configured Hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e330980-50-05\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3300 NSv Proximitor Sensor, 5.0m total system length, panel-mount, certified\u003c\/td\u003e\n\u003ctd\u003eCompanion Component\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e330980-90-05\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3300 NSv Proximitor Sensor, 9.0m total system length, panel-mount, certified\u003c\/td\u003e\n\u003ctd\u003eCompanion Component\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e330930-045-00-05\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3300 NSv Extension Cable, 4.5-meter length, non-armored standard shield\u003c\/td\u003e\n\u003ctd\u003eCompanion Component\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e330930-085-00-05\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3300 NSv Extension Cable, 8.5-meter length, non-armored standard shield\u003c\/td\u003e\n\u003ctd\u003eCompanion Component\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch2\u003eLogistics and Shipping\u003c\/h2\u003e\n\u003cp\u003eTo protect the calibrated high-frequency induction coils embedded within the PPS tip, all units are prepared within robust anti-static industrial packaging. This specialized layout neutralizes static charge accumulation during handling and acts as a heavy-duty physical shield against drop impacts and vibration during transport.\u003c\/p\u003e\n\u003cp\u003eProbes are packaged in stress-relieved circular configurations rather than tight bends to eliminate cable memory and structural shielding stress. Standard international transit is serviced via premium networks including DHL, FedEx, and UPS, ensuring fully tracked delivery from distribution hubs directly to industrial plant sites.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat makes the 3300 NSv probe distinct from standard 3300 XL probes?\u003c\/p\u003e\n\u003cp\u003eThe 3300 NSv is specifically engineered for tight spaces and small-diameter targets (such as shafts smaller than 50 mm). It provides accurate measurements where standard 8 mm probes would suffer from severe edge distortion.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the exact linear measurement envelope of this 3300 NSv probe?\u003c\/p\u003e\n\u003cp\u003eThis probe provides a nominal linear range of 1.5 mm (60 mils), delivering high sensitivity and precise tracking across short displacement spans.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat physical attributes do the \"00\" and \"13\" options represent?\u003c\/p\u003e\n\u003cp\u003eThe \"00\" option means the probe has 0.0 inches of unthreaded length (it is fully threaded up to the tip), and the \"13\" option specifies a total case length of exactly 1.3 inches.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan I connect this probe to a standard 3300 XL 8mm extension cable?\u003c\/p\u003e\n\u003cp\u003eNo. The 3300 NSv system features distinct electrical and impedance characteristics. It must be paired exclusively with a 330930 series NSv extension cable and a 330980 NSv Proximitor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs the 330905-00-13-05-02-05 approved for explosive environments?\u003c\/p\u003e\n\u003cp\u003eYes, the \"05\" approval code indicates multi-agency certifications, including ATEX and IECEx, making it suitable for intrinsically safe installations in hazardous industrial areas.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat target material is utilized for the standard calibration of this sensor?\u003c\/p\u003e\n\u003cp\u003eThe sensor is calibrated at the factory using AISI 4140 steel. If your application involves a different target alloy, the system's scale factor must be adjusted accordingly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the structural consequence of over-torquing the probe during installation?\u003c\/p\u003e\n\u003cp\u003eExceeding the maximum recommended torque limit of 11.3 N·m (100 in·lb) can distort the stainless steel casing, strip threads, or fracture the internal electrical bonds, leading to sensor failure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat does the \"02\" designation mean in the product code?\u003c\/p\u003e\n\u003cp\u003eThe \"02\" option specifies that the probe is equipped with a standard miniature coaxial ClickLoc connector without an outer fluid-resistant silicone protection boot.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518849310893,"sku":"330905-00-13-05-02-05","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-330905-00-13-05-02-05-3300-nsv-proximity-probes-dkynqtokbfe.jpg?v=1766980392","url":"https:\/\/www.maxwellplc.com\/products\/330905-00-13-05-02-05-bently-nevada-proximity-probes-3300-nsv-series","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}