{"product_id":"new-bently-nevada-1-4-28-unf-proximity-probe-330901-00-40-10-02-05","title":"New Bently Nevada 1\/4-28 UNF Proximity Probe 330901-00-40-10-02-05","description":"\u003ch2 style=\"font-weight: bold; color: #0056b3; margin-top: 20px;\"\u003eBently Nevada 330901-00-40-10-02-05 Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong style=\"color: #0056b3;\"\u003eBently Nevada 330901-00-40-10-02-05\u003c\/strong\u003e is a professional industrial-grade eddy current proximity probe belonging to the specialized 3300 NSv (Narrow System vent) series. It is precisely engineered for oil and gas, power generation, and critical machinery monitoring setups where mounting clearances are tightly restricted. Featuring a 1\/4-28 UNF thread architecture without protective armor, this probe possesses a 4.0-inch overall case length and a 0.0-inch unthreaded sleeve baseline. Weighing approximately 150 grams, it converts mechanical shaft vibrations into stable dynamic signals through an integrated 1.0-meter standard coaxial path, ensuring exceptional precision for high-availability predictive maintenance programs.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #004085; margin-top: 25px;\"\u003eCore Technical Advantages\u003c\/h2\u003e\n\u003ch3 style=\"color: #0056b3; margin-top: 15px;\"\u003eNarrow Field Eddy Current Technology\u003c\/h3\u003e\n\u003cp\u003eThe 3300 NSv configuration utilizes a targeted electromagnetic field profile optimized specifically for restricted spaces or small-diameter target areas. This narrow-view architecture suppresses side-view cross-talk artifacts caused by counterbores or nearby structural metal parts, delivering highly precise radial vibration and axial position readings.\u003c\/p\u003e\n\u003ch3 style=\"color: #004085; margin-top: 15px;\"\u003eSecure ClickLoc Coaxial Termination\u003c\/h3\u003e\n\u003cp\u003eEquipped with an integrated 1.0-meter (39 inches) standard coaxial transmission line terminating in a high-integrity miniature ClickLoc connector. This positive-locking mechanism provides a low-attenuation, vibration-proof junction that drops electrical background noise to an ultra-clean 1 μV rms, maintaining reliable loop parameters.\u003c\/p\u003e\n\u003ch3 style=\"color: #004085; margin-top: 15px;\"\u003eRobust Environmental Seal and Compliance\u003c\/h3\u003e\n\u003cp\u003eDesigned to withstand demanding machine casing pressure profiles, this probe operates safely across a static differential pressure range of 0 to 100 psi. Backed by Multiple Approvals (Agency Option 05), it provides global intrinsic safety certification across volatile, explosive industrial process environments.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #004085; margin-top: 25px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 10px;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #f2f2f2; text-align: left;\"\u003e\n      \u003cth style=\"padding: 8px; border: 1px solid #ddd;\"\u003eParameter\u003c\/th\u003e\n      \u003cth style=\"padding: 8px; border: 1px solid #ddd;\"\u003eSpecification Details\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eProduct Model\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e330901-00-40-10-02-05\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eProduct Series Architecture\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e3300 NSv Proximity Transducer System\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eManufacturer \/ Brand\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eBently Nevada (Baker Hughes)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eHousing Sizes \u0026amp; Mechanical Thread\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e1\/4-28 UNF thread profile; 4.0 in case length; 0.0 in unthreaded length\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eCabling Infrastructure\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e1.0 meter (39 inches) standard cable without armor; miniature ClickLoc connector\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eDynamic Signal Response Time\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e2.0 milliseconds high-speed loop response\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eBackground Electrical Noise\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eUltra-low 1 μV rms noise floor baseline\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eVibration Sensitivity Profile\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e0.05 g\/Hz constant spectral density tracking\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eStatic Pressure Enclosure Rating\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e0 to 100 psi structural differential sealing capacity\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eOperating Temperature Bounds\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e-40°C to +85°C structural thermal range\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003ePhysical Cable Bend Radius\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eMinimum 2.0 inches (50.8 mm) structural bend limit\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eGlobal Regulatory Approvals\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eOption 05 (Multiple hazardous area agency certifications)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eNet Hardware Mass\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e150 grams (approx. 5.29 oz) total assembly weight\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color: #004085; margin-top: 25px;\"\u003eInstallation \u0026amp; Engineering Guide\u003c\/h2\u003e\n\u003ch3 style=\"color: #004085; margin-top: 15px;\"\u003eMechanical Alignment and Thread Engagement\u003c\/h3\u003e\n\u003cp\u003eMount the 4.0-inch unarmored probe carefully into the machine bracket using the 1\/4-28 UNF thread. Thread the sensor body manually into the tapped hole to avoid cross-threading. Adjust the physical air gap distance between the sensor tip and the target target surface using a calibrated voltmeter connected to the 3300 NSv Proximitor Sensor output. Once the correct voltage bias point is reached, secure the locking nut to lock the physical position.\u003c\/p\u003e\n\u003ch3 style=\"color: #004085; margin-top: 15px;\"\u003eCoaxial Routing and Bend Radius Boundaries\u003c\/h3\u003e\n\u003cp\u003eWhen routing the 1.0-meter standard coaxial cable out of the machine housing to the local junction box, ensure the cable layout complies with the strict 2-inch minimum bend radius limit. Sharp crimps or tight kinks will change the cable's characteristic impedance, which can cause reading drift or add unwanted electrical noise to the high-speed 2 ms response channel.\u003c\/p\u003e\n\u003ch3 style=\"color: #004085; margin-top: 15px;\"\u003eThermal Constraints and Pressure Sealing\u003c\/h3\u003e\n\u003cp\u003eVerify that the installation spot stays within the defined -40°C to +85°C operating window to protect the internal sensing electronics. The Viton internal structure provides a robust sealing barrier across pressures from 0 to 100 psi; however, for systems operating at high pressures or filled with aggressive synthetic lubricants, always check that your case fittings match the plant's process safety criteria.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #004085; margin-top: 25px;\"\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Why does the 3300 NSv probe use a narrower field configuration than traditional 8mm probes?\u003c\/strong\u003e\u003cbr\u003e\nA1: The 3300 NSv design is engineered specifically for applications with small targets or restricted installation spaces, allowing the probe to measure machine shaft targets without side-view metal interference distorting the output signals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: What happens if the coaxial cable is bent tighter than the 2-inch limit during installation?\u003c\/strong\u003e\u003cbr\u003e\nA2: Bending the cable past its 2-inch limit can permanently damage the internal shield layers. This increases the noise floor above 1 μV rms and alters calibration factors, leading to inaccurate vibration readings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Is the 330901-00-40-10-02-05 probe certified for hazardous oil and gas areas?\u003c\/strong\u003e\u003cbr\u003e\nA3: Yes. This module features the -05 Agency Approval Option, which indicates multiple certifications (such as ATEX, IECEx, and CSA frameworks) for intrinsically safe operations in classified industrial environments.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":51050747756676,"sku":"330901-00-40-10-02-05","price":154.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/330901-00-40-10-02-05.jpg?v=1784555853","url":"https:\/\/www.etowonauto.com\/nb\/products\/new-bently-nevada-1-4-28-unf-proximity-probe-330901-00-40-10-02-05","provider":"Etowon Auto","version":"1.0","type":"link"}