{"product_id":"bently-nevada-330903-00-10-10-02-05-3300-nsv-proximity-transducer-probe","title":"Bently Nevada 330903-00-10-10-02-05 3300 NSv Proximity Transducer Probe","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Bently Nevada 330903-00-10-10-02-05 Proximity Probe delivers critical displacement and vibration data for machinery condition monitoring platforms. Engineered specifically for tight mechanical clearances, the 3300 NSv series handles small target restrictions where standard 8 mm probes cannot fit. It executes precision measurements of shaft vibration and axial position on high-speed fluid-film bearing machines, including industrial gas turbines, centrifugal pumps, and turbo-compressors. The probe sends continuous, high-fidelity signals back to the Bently Nevada 3500 protection rack or localized distributed control systems (DCS). This tight operational linking ensures rapid execution of emergency shutdown commands during catastrophic shaft anomalies. Its specialized construction withstands harsh industrial processing zones, offering stable voltage feedback under extreme pressure and thermal cycles.\u003c\/p\u003e\n\u003ch2\u003ePart Suffix Architecture Analysis\u003c\/h2\u003e\n\u003cp\u003eThe structural options embedded within this model number dictate the exact mechanical scaling, lead length, and field-mounting compliance.\u003c\/p\u003e\n\u003ch3\u003eUnthreaded Length Option (-00)\u003c\/h3\u003e\n\u003cp\u003eThis selection designates a 0-millimeter unthreaded length on the casing body, allowing full-thread engagement across the entire mounting sleeve for maximum stability against structural vibration.\u003c\/p\u003e\n\u003ch3\u003eOverall Case Length Option (-10)\u003c\/h3\u003e\n\u003cp\u003eThis specification denotes a 10-millimeter total case length, providing a low-profile footprint engineered specifically for shallow-depth counterbores and restricted machine housing cavities.\u003c\/p\u003e\n\u003ch3\u003eTotal Length Option (-10)\u003c\/h3\u003e\n\u003cp\u003eThis parameter indicates a 1.0-meter total integrated cable length, allowing immediate routing to a nearby terminal box or minimizing unnecessary line impedance before reaching an extension cable.\u003c\/p\u003e\n\u003ch3\u003eConnector and Cable Option (-02)\u003c\/h3\u003e\n\u003cp\u003eThis code specifies a miniature coaxial connector with a standard cable construction, offering dependable high-frequency transmission and high chemical resistance against common industrial lubricants.\u003c\/p\u003e\n\u003ch3\u003eAgency Approval Option (-05)\u003c\/h3\u003e\n\u003cp\u003eThis designation provides Multiple Approvals certifications, qualifying the sensor hardware for safe, explosion-proof deployment inside hazardous industrial areas with intrinsic safety rules.\u003c\/p\u003e\n\u003ch2\u003eMechanical and Operational Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eManufacturer\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada (Baker Hughes)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCountry of Origin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUnited States\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHS Code\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e90318080\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSensor Series\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3300 NSv (Non-Standard target applications)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTip Diameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLinear Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.52 mm (60 mils) starting at approximately 0.25 mm (10 mils) gap\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNominal Scale Factor\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e7.87 V\/mm (200 mV\/mil) when integrated with 3300 NSv Proximitor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temperature Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-34°C to +177°C (-30°F to +351°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIngress Protection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP68 rated hermetically sealed tip assembly\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCase Construction\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e300 series stainless steel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShipping Weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.28 kg (0.62 lbs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShipping Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e17.8 cm x 12.7 cm x 5.1 cm (7.0 in x 5.0 in x 2.0 in)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eField Deployment and Gap Configuration\u003c\/h2\u003e\n\u003ch3\u003eMechanical Air Gap Calibration\u003c\/h3\u003e\n\u003cp\u003eMount the 4 mm probe into the calibrated bracketry while checking the static DC voltage across the Proximitor signal lines. Rotate the probe slowly until the digital voltmeter reads exactly -9.0 VDC, which corresponds to the precise center of the 3300 NSv linear operating range. Secure the locking hardware at this exact depth to prevent operational drift.\u003c\/p\u003e\n\u003ch3\u003eCable Routing Constraints\u003c\/h3\u003e\n\u003cp\u003eMaintain a minimum mechanical bend radius of 25.4 mm (1.0 inch) for the integrated coaxial cable during permanent routing. Field crews must shield the cable within rigid or flexible metal conduit to block stray electromagnetic interference (EMI) originating from nearby high-voltage electric motors.\u003c\/p\u003e\n\u003ch3\u003eHazardous Area Grounding Safety\u003c\/h3\u003e\n\u003cp\u003eBecause this model carries the -05 multiple approval option, engineers must terminate all cable shields at the designated instrumentation ground point inside the local junction box. Avoid multi-point grounding schemes to prevent dangerous ground loops from compromising the intrinsic safety barrier.\u003c\/p\u003e\n\u003ch2\u003eCritical Environmental Adaptation\u003c\/h2\u003e\n\u003ch3\u003eResilience in Hostile Environments\u003c\/h3\u003e\n\u003cp\u003eThe specialized tip construction withstands continuous exposure to corrosive synthetic lubricants, moisture ingress, and high pressure inside turbine housings. The rugged stainless steel housing prevents thread galling and maintains physical calibration under continuous, high-frequency structural vibration.\u003c\/p\u003e\n\u003ch3\u003eSystem Integration Interfacing\u003c\/h3\u003e\n\u003cp\u003eThe probe interfaces flawlessly with the 3300 NSv Proximitor Sensor to convert raw eddy current data into a proportional analog voltage. This clean output feeds directly into standard Machinery Condition Monitoring (MCM) infrastructure or interfaces with premium distributed control systems like Honeywell Experion PKS for plant-wide data logging.\u003c\/p\u003e\n\u003ch2\u003ePackage Ordering Content\u003c\/h2\u003e\n\u003cp\u003e(1) Bently Nevada 330903-00-10-10-02-05 Proximity Probe with integrated 1.0-meter coaxial cable\u003c\/p\u003e\n\u003cp\u003e(2) Heavy-duty locknuts for physical depth adjustment and rigid mounting lock\u003c\/p\u003e\n\u003cp\u003e(3) Environmental connector insulation sleeve\u003c\/p\u003e\n\u003cp\u003e(4) Factory quality assurance and calibration test sheet\u003c\/p\u003e\n\u003ch2\u003eShipping and Preservation Protocols\u003c\/h2\u003e\n\u003cp\u003eDelivery time runs 2-7 days when payment finish. We execute global dispatch through elite logistics networks including DHL, FEDEX, and UPS to guarantee fast transport. To preserve the precision-machined tips and delicate electrical properties, the warehouse seals each unit inside custom-molded anti-static industrial packaging alongside specialized shock-absorption barriers.\u003c\/p\u003e\n\u003ch2\u003eTechnical Field Diagnostics\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eQ1: Why does the 3300 NSv probe use a smaller 4 mm tip instead of the standard 8 mm variant?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eA1: The 3300 NSv series targets confined installation spaces and small target surfaces, such as shafts under 76 mm (3.0 inches) in diameter. The smaller 4 mm tip produces a tighter magnetic field, allowing the sensor to gather highly accurate vibration data without experiencing side-viewing interference from adjacent structural metal surfaces.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eQ2: What specific extension cable must line engineers pair with this probe?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eA2: This 1.0-meter probe requires a dedicated 3300 NSv extension cable to achieve a matching total system length of either 5.0 meters or 9.0 meters. Do not mix this hardware with standard 3300 XL 5mm or 8mm extension cables, as the electrical mismatch will alter the scale factor and corrupt your safety data.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eQ3: What do extreme voltage readings of 0 VDC or -24 VDC indicate during troubleshooting?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eA3: A constant reading near 0 VDC indicates a physical short circuit in the coaxial cable or a crushed probe tip grounding out against the shaft target. Conversely, a voltage pegged at -24 VDC indicates an open circuit, a loose click-loc connector, or a probe that has backed entirely out of its mounting hole past the sensing range.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eQ4: How does target material composition affect the monitoring accuracy of this probe?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eA4: The 3300 NSv system is factory-calibrated for standard AISI 4140 steel. If you mount this probe facing a target made of different alloys, stainless steel, or chrome-plated shafts, the output voltage will suffer from scale factor errors. You must recalibrate the monitoring loop to account for the unique electrical properties of that alternative metal.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518879195309,"sku":"330903-00-10-10-02-05","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-330903-00-10-10-02-05-3300-nsv-proximity-probes-me2ogzp5hgc.jpg?v=1766980831","url":"https:\/\/www.maxwellplc.com\/products\/bently-nevada-330903-00-10-10-02-05-3300-nsv-proximity-transducer-probe","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}