{"product_id":"bently-nevada-330104-00-07-90-02-05-3300-xl-8mm-proximity-vibration-probe","title":"Bently Nevada 330104-00-07-90-02-05 3300 XL 8mm Proximity Vibration Probe","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Bently Nevada 330104-00-07-90-02-05 3300 XL 8 mm Proximity Probe establishes the industry baseline for critical fluid-film bearing displacement and vibration diagnostics. This high-precision eddy current sensor tracks microscopic shaft movements in high-speed rotating assets, transforming mechanical motion into precise voltage signals. It drives real-time data streaming into Bently Nevada 3500 monitoring racks and localized DCS units, facilitating continuous oil-film thickness validation and structural health tracking. Operating natively within Emergency Shutdown (ESD) loops and Turbine Supervisory Instrumentation systems, this probe delivers zero-latency hardware feedback to prevent catastrophic shaft-to-stator contact, protecting multi-million dollar capital assets from unpredicted mechanical breakdown.\u003c\/p\u003e\n\u003ch2\u003eModel Nomenclature and Suffix Breakdown\u003c\/h2\u003e\n\u003cp\u003eThe multi-segment alphanumeric configuration of this 3300 XL probe defines its exact structural engineering and field installation parameters.\u003c\/p\u003e\n\u003ch3\u003eUnthreaded Length Option (-00)\u003c\/h3\u003e\n\u003cp\u003eThis option specifies 0.0 inches of unthreaded body length. The entire casing features continuous threading, allowing maximum adjustment depth when securing the probe into external mounting brackets or sleeves.\u003c\/p\u003e\n\u003ch3\u003eOverall Case Length Option (-07)\u003c\/h3\u003e\n\u003cp\u003eThis suffix designates a 0.7-inch total case length. The compact physical profile permits direct mounting in tight internal bearing housings where clearance constraints limit sensor displacement.\u003c\/p\u003e\n\u003ch3\u003eTotal Length Option (-90)\u003c\/h3\u003e\n\u003cp\u003eThis selection defines a 9.0-meter (approximately 29.5 feet) total system length with an integrated cable. The assembly connects directly to a 9.0-meter Proximitor Sensor without requiring a mid-loop extension cable, eliminating a common point of signal degradation.\u003c\/p\u003e\n\u003ch3\u003eConnector and Cable Option (-02)\u003c\/h3\u003e\n\u003cp\u003eThis code specifies a miniature coaxial ClickLoc connector paired with standard cable construction. This connection mechanism guarantees secure electrical mating and resistance to industrial vibration.\u003c\/p\u003e\n\u003ch3\u003eAgency Approval Option (-05)\u003c\/h3\u003e\n\u003cp\u003eThis designation flags multiple hazardous area certifications, including ATEX, IECEx, and CSA intrinsic safety standards. The probe operates safely in Zone 0, Zone 1, and Division 1 explosive gas atmospheres when deployed with certified galvanic barriers.\u003c\/p\u003e\n\u003ch2\u003eMechanical, Environmental, and Physical Metrics\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eDimension and Data Field\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eEngineering Specification Value\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\u003e90318090\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNet Weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.38 kg (0.84 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\u003e28.0 cm x 28.0 cm x 6.5 cm (11.0 in x 11.0 in x 2.5 in)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCase Material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAISI 303 stainless steel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProbe Tip Material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePolyphenylene sulfide (PPS)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLinear Measuring Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.0 mm (80 mils) starting at 0.25 mm (10 mils) from tip\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eScale Factor\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e7.87 V\/mm (200 mV\/mil) when combined with 3300 XL sensor\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-51°C to +177°C (-60°F to +350°F) for probe and cable\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIngress Protection Rating\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP68 \/ NEMA 4X moisture and dust protection\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eField Calibration and Mechanical Installation Protocol\u003c\/h2\u003e\n\u003cp\u003eSecuring structural stability and electrical accuracy requires careful alignment during probe positioning.\u003c\/p\u003e\n\u003ch3\u003eGap Voltage Setup\u003c\/h3\u003e\n\u003cp\u003eMount the probe using a precision bracket system. Adjust the mechanical depth until the DC gap voltage registers exactly -10.00 VDC at the Proximitor Sensor output terminals. This places the probe tip precisely in the center of its 2.0 mm linear displacement window, ensuring accurate tracking of both inward and outward shaft movement.\u003c\/p\u003e\n\u003ch3\u003eCable Protection and Grounding\u003c\/h3\u003e\n\u003cp\u003eMaintain a strict minimum cable bend radius of 25.4 mm (1.0 inch) along the entire routing path. Run the integral cable through insulated, liquid-tight flexible conduit. Ground the outer coaxial shield exclusively at the Proximitor monitor panel end, keeping the probe tip insulated from the machine casing to eliminate ground loop interference.\u003c\/p\u003e\n\u003ch2\u003eSevere-Duty Resilience and Integration Infrastructure\u003c\/h2\u003e\n\u003cp\u003eThis probe withstands harsh process environments while maintaining sub-micron measurement accuracy.\u003c\/p\u003e\n\u003ch3\u003eChemical and Thermal Endurance\u003c\/h3\u003e\n\u003cp\u003eThe polyphenylene sulfide tip material tolerates continuous submersion in synthetic turbine lubricants, ammonia environments, and high-pressure steam leakage. It maintains structural geometry under cycling thermal loads, ensuring calibration constants do not shift across wide operating spans.\u003c\/p\u003e\n\u003ch3\u003ePlant-Wide DCS Integration\u003c\/h3\u003e\n\u003cp\u003eThe probe pairs with the 3300 XL Proximitor to stream raw AC\/DC signals over long distances. It integrates directly with modern control networks like Honeywell Experion PKS via 3500 monitor buffering modules, providing plants with an integrated view of machinery health and automated safety interlocking.\u003c\/p\u003e\n\u003ch2\u003eEquipment Fulfillment Pack\u003c\/h2\u003e\n\u003cp\u003eEach factory carton contains the verified installation components for immediate field mounting.\u003c\/p\u003e\n\u003cp\u003e(1) One authentic Bently Nevada 330104-00-07-90-02-05 proximity probe\u003c\/p\u003e\n\u003cp\u003e(2) Locknut for mechanical positioning adjustment\u003c\/p\u003e\n\u003cp\u003e(3) Factory certificate of calibration and conformance\u003c\/p\u003e\n\u003cp\u003e(4) Transparent terminal connector protective sleeve\u003c\/p\u003e\n\u003ch2\u003eGlobal Shipping and Logistics Standards\u003c\/h2\u003e\n\u003cp\u003eWe process and dispatch completed orders within 2-7 days after payment reconciliation. Shipments move via premium express carriers including DHL, FedEx, or UPS to fulfill urgent maintenance timelines. To shield the internal micro-coaxial windings and the calibrated sensor tip from electrostatic or mechanical damage during transit, we pack each item inside a static-shielded industrial bag inside a foam-lined shipping crate.\u003c\/p\u003e\n\u003ch2\u003eApplication Engineering Diagnostics\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What does the -90 length option mean for field replacement matching?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA1: The -90 option indicates a 9.0-meter total length from the tip of the probe to the end of its integrated connector. When replacing this unit, you must wire it directly to a 9.0-meter version of the Proximitor Sensor. Do not use an extension cable with this model, as adding one will exceed the calibrated electrical length and cause severe measurement errors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: How do I verify if the probe tip has sustained internal damage?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA2: Disconnect the probe from the Proximitor loop. Use a digital multimeter to read the resistance across the center conductor pin and the outer body of the miniature coaxial connector. It must show an open circuit (infinity). A resistance reading of less than several megohms indicates oil or water ingress past the tip seals, requiring a replacement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Can this probe measure shaft vibration if the target surface has scratches?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA3: Scratches, mechanical runout, and electrical runout alter the eddy current field and show up on monitors as false vibration signals. For accurate readings, the shaft target area must be finished to a surface roughness of 0.8 micrometers Ra or better, and must be demagnetized to minimize electrical runout before commissioning.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518880407725,"sku":"330104-00-07-90-02-05","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-330104-00-07-90-02-05-3300-xl-8-mm-proximity-probes-zuecgjfc1lx.jpg?v=1766980864","url":"https:\/\/www.maxwellplc.com\/products\/bently-nevada-330104-00-07-90-02-05-3300-xl-8mm-proximity-vibration-probe","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}