{"product_id":"bently-nevada-330901-22-40-10-01-00-proximity-probes-3300-nsv","title":"Bently Nevada 330901-22-40-10-01-00 Proximity Probes 3300 NSv","description":"\u003cp\u003eConfigured for specific technical tasks in machinery protection platforms, the \u003cstrong\u003eBently Nevada 330901-22-40-10-01-00\u003c\/strong\u003e (\u003cstrong\u003e330901\u003c\/strong\u003e Proximity Probe) provides direct physical\/electrical execution. The instrument utilizes high-frequency eddy-current field generation to measure static and dynamic displacement of a rotating target, designed specifically for tight spatial profiles and small target diameters where standard proximity sensors cannot operate correctly due to side-viewing clearances.\u003c\/p\u003e\n\u003ch3\u003eSuffix Selection Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e330901\u003c\/strong\u003e: 3300 NSv Proximity Probe, 3\/8-24 UNF thread, smooth case without armor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-22\u003c\/strong\u003e: Unthreaded length option (2.2 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-40\u003c\/strong\u003e: Overall case length option (4.0 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-10\u003c\/strong\u003e: Total length option (1.0 meter \/ 3.3 feet)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-01\u003c\/strong\u003e: Connector option (Miniature coaxial ClickLoc connector)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-00\u003c\/strong\u003e: Agency approval option (Standard execution, no specific regional certifications)\u003c\/li\u003e\n\u003c\/ul\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\u003e330901-22-40-10-01-00\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\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.18 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e150 mm x 150 mm x 50 mm\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 element (Driven by external -24 VDC 3300 NSv Proximitor loop)\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\u003eLinear Range\u003c\/td\u003e\n\u003ctd\u003e1.5 mm (60 mils) nominal configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Scale Factor\u003c\/td\u003e\n\u003ctd\u003e7.87 V\/mm (200 mV\/mil) when paired with matched target alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTarget Size Minimum\u003c\/td\u003e\n\u003ctd\u003e5 mm (0.20 inches) diameter or greater\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 Calibration\u003c\/h3\u003e\n\u003cp\u003eThe structural constraints of the 3300 NSv sensor head alter the eddy-current probe scaling mechanics to support narrow target areas. During baseline field adjustment, technicians must implement a gap voltage validation protocol, adjusting physical thread insertion until the static output settles at a designated -10 VDC baseline position. For mini-rotor dynamic analysis, maintaining small spatial boundaries requires attention to cross-talk suppression. Due to the high-density radio-frequency emissions generated by the compact tip coil, adjacent NSv components must be spaced away from structural boundaries and neighboring probes to prevent side-loading interference from injecting parasitic signals into the vibration tracking loop.\u003c\/p\u003e\n\u003ch3\u003eDispatch Logistics Manifest\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Bently Nevada 330901-22-40-10-01-00 Proximity Probe Assembly\u003c\/li\u003e\n\u003cli\u003e2 x 3\/8-24 UNF Lock Nuts\u003c\/li\u003e\n\u003cli\u003e1 x ClickLoc Coaxial Interface Protective Cap\u003c\/li\u003e\n\u003cli\u003e1 x Manufacturer Calibration Curve Sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMechanical integration requires strict checking of threaded casing tolerances and matching physical lengths before mounting.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eInspect the 3\/8-24 UNF tapped mounting channel for debris. Hand-thread the probe body into the port to prevent cross-threading the specialized 2.2-inch unthreaded sleeve section.\u003c\/li\u003e\n\u003cli\u003eConnect the 1.0-meter internal coaxial lead to a calibrated 3300 NSv Proximitor Sensor using standard multi-meter adapters at the monitor output terminals.\u003c\/li\u003e\n\u003cli\u003eAdvance the probe toward the target until the voltmeter indicates a gap voltage validation reading of -10.0 VDC, indicating the center of the 60 mil linear envelope.\u003c\/li\u003e\n\u003cli\u003eTorque the supplied locknuts to 4.5 N-m (40 in-lb) against the machinery casing wall. Do not exceed this threshold to prevent mechanical distortion of the thin-walled internal sensor tip.\u003c\/li\u003e\n\u003cli\u003eDirect the extension lead through dedicated metallic conduit paths, verifying the external shielding maintains complete electrical isolation from local structure ground planes.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eDelivery Packaging Architecture\u003c\/h3\u003e\n\u003cp\u003eDelivery time: 2-7 days when payment finish, with transit handled via premium DHL, FEDEX, or UPS courier distribution. Every sensor elements arrives encapsulated in specialized anti-static industrial packaging using vacuum-formed carbon-impregnated inner compartments to prevent micro-fractures in the delicate tip ceramics during handling.\u003c\/p\u003e\n\u003ch3\u003eTransducer System FAQ\u003c\/h3\u003e\n\u003cp\u003eQ: Can this 3300 NSv probe be utilized with a standard 3300 XL 5-meter Proximitor Sensor?\u003c\/p\u003e\n\u003cp\u003eA: No. The 3300 NSv probe has different coil inductance profiles compared to standard 8 mm probes. It requires a dedicated 3300 NSv Proximitor Sensor to ensure correct eddy-current probe scaling and a stable 200 mV\/mil response. Pairing it with a standard XL Proximitor will cause severe scale factor errors.\u003c\/p\u003e\n\u003cp\u003eQ: Is this specific probe assembly hot-swappable at the Proximitor interface while the machinery system is live?\u003c\/p\u003e\n\u003cp\u003eA: Yes. Uncoupling the ClickLoc coaxial connector while the loop is under -24 VDC power will not damage the hardware components. However, breaking this connection forces the associated monitoring channel into an instantaneous NOT OK fault condition, which can trip downstream interlocks if voting logic is not bypassed.\u003c\/p\u003e\n\u003cp\u003eQ: What is the purpose of the unthreaded length option on this specific model?\u003c\/p\u003e\n\u003cp\u003eA: The 2.2-inch unthreaded length allows the probe to pass through thick bearing housings or mounting brackets without the risk of binding long thread runs. It ensures exact positioning depth while maintaining a shorter, rigid thread engagement profile at the rear hex nut interface.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518831780013,"sku":"330901-22-40-10-01-00","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-330901-22-40-10-01-00-3300-nsv-probe-rsbais0rkri.jpg?v=1766979864","url":"https:\/\/www.maxwellplc.com\/products\/bently-nevada-330901-22-40-10-01-00-proximity-probes-3300-nsv","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}