{"product_id":"bently-nevada-330703-000-040-10-12-00-3300-xl-11mm-proximity-probe","title":"Bently Nevada 330703-000-040-10-12-00 3300 XL 11mm Proximity Probe","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Bently Nevada 330703-000-040-10-12-00 is a high-performance 11mm proximity probe engineered for the most demanding Turbine Supervisory Instrumentation (TSI) applications. Specifically designed for the 3300 XL 11mm system, this probe provides a 3.94 V\/mm (100 mV\/mil) output, delivering an extended linear range of 4.0 mm (160 mils). This expanded measurement window makes it the industry standard for monitoring axial position, differential expansion, and rod drop on fluid film bearing machinery. Whether you are managing massive steam turbines or centrifugal compressors, this 11mm sensor ensures high-fidelity data acquisition, allowing your 3500 monitoring system to execute critical emergency shutdowns and predictive maintenance strategies with absolute certainty.\u003c\/p\u003e\n\u003ch2\u003eMechanical Configuration \u0026amp; Suffix Logic\u003c\/h2\u003e\n\u003cp\u003eThe 330703-000-040-10-12-00 utilizes a modular coding system to match specific industrial mounting requirements. Its configuration is detailed below:\u003c\/p\u003e\n\u003ch3\u003e000 - Unthreaded Length Option\u003c\/h3\u003e\n\u003cp\u003eSpecifies a 0.0-inch unthreaded length. The entire probe barrel is threaded, providing the field engineer with maximum flexibility for depth adjustment within the mounting port to achieve the target gap voltage.\u003c\/p\u003e\n\u003ch3\u003e040 - Overall Case Length Option\u003c\/h3\u003e\n\u003cp\u003eIndicates a 4.0-inch total case length. This mid-range barrel length provides the necessary reach to penetrate machine casings while maintaining high mechanical stiffness to resist vibration-induced signal noise.\u003c\/p\u003e\n\u003ch3\u003e10 - Total Length Option\u003c\/h3\u003e\n\u003cp\u003eRepresents a 1.0-meter (3.3 feet) integral cable length. This high-integrity cable is physically attached to the probe head and is designed for direct connection to a 3300 XL extension lead.\u003c\/p\u003e\n\u003ch3\u003e12 - Connector \u0026amp; Agency Approval Option\u003c\/h3\u003e\n\u003cp\u003eEquipped with a miniature coaxial connector and a connector protector to prevent oil and moisture ingress. This option also includes Multiple Approvals (ATEX, IECEx, CSA) for deployment in explosive atmospheres and hazardous industrial zones.\u003c\/p\u003e\n\u003ch3\u003e00 - Agency Approval Option\u003c\/h3\u003e\n\u003cp\u003eConfirms the standard global certifications associated with the 3300 XL series, ensuring compliance with international safety and electromagnetic compatibility standards.\u003c\/p\u003e\n\u003ch2\u003eHardware Matrix\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnical Specification\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\u003eUSA\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\u003e11.0 mm (0.433 in)\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\u003e4.0 mm (160 mils)\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\u003e3.94 V\/mm (100 mV\/mil)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-51 °C to +177 °C (-60 °F to +350 °F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.06 kg (Probe Net)\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\u003e1.8 x 1.6 x 123 cm\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 (Revised for Precision Instruments)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProtection Rating\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP68 \/ NEMA 4X\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eCommissioning \u0026amp; Installation Intelligence\u003c\/h2\u003e\n\u003cp\u003eSuccessful deployment of the 11mm system requires precise gap calibration. Engineers must set the \"Gap Voltage\" to approximately -10.0 VDC to center the probe within its 160-mil linear range. Use a digital multimeter to verify this voltage at the Proximitor sensor terminals before finalizing the installation. Ensure the gold-plated ClickLoc connectors are fully seated and clean; any contamination at the connection point will degrade the signal-to-noise ratio. Maintain a minimum bend radius of 25.4 mm (1.0 inch) for the integral cable to prevent conductor fatigue in high-vibration environments.\u003c\/p\u003e\n\u003ch2\u003eEngineering Advantages \u0026amp; Integration\u003c\/h2\u003e\n\u003cp\u003eThe 330703-000-040-10-12-00 excels in extreme industrial environments where chemical resistance and thermal stability are non-negotiable. Its polyphenylene sulfide (PPS) tip is chemically inert to synthetic lubricants and reactive process fluids. This sensor integrates seamlessly with the Bently Nevada 3500 platform and high-level DCS environments such as Honeywell Experion PKS. When upgrading from legacy 7200-series transducers, this 11mm probe provides a superior signal-to-noise ratio and more consistent performance across varying temperatures, ensuring your asset protection system remains reliable throughout the machine's entire operational cycle.\u003c\/p\u003e\n\u003ch2\u003eLogistics \u0026amp; Global Shipping\u003c\/h2\u003e\n\u003cp\u003eWe specialize in providing rapid fulfillment for mission-critical industrial components to prevent unplanned downtime.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDispatch Schedule:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIn Stock; typically ships within 2-7 days when payment finish.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLogistics Network:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePriority international delivery via DHL, FEDEX, or UPS.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackaging Protocol:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAll probes are shipped in anti-static industrial packaging. We utilize vacuum-sealed barriers and high-density foam inserts to ensure the sensitive 11mm tip and coaxial connectors arrive in factory-sealed, perfect condition.\u003c\/p\u003e\n\u003ch2\u003eAsset Reliability FAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Can I use this 11mm probe with an 8mm Proximitor?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA1: No. The 11mm probe requires a dedicated 11mm Proximitor sensor calibrated for the 100 mV\/mil scale factor. Using a mismatched sensor will result in significant measurement errors and invalid vibration data.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: What is the benefit of the ClickLoc connector?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA2: The gold-plated ClickLoc connectors provide a secure, low-resistance connection that resists loosening under high vibration. They are specifically designed to prevent the signal \"spiking\" often seen with standard threaded connectors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Is this probe suitable for thrust position monitoring?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA3: Yes. Due to its extended 160-mil linear range, the 11mm probe is the preferred choice for axial thrust measurements where shaft movement may exceed the 80-mil limit of standard 8mm probes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: How do I verify the health of the 330703 probe?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA4: You can verify the probe by measuring the resistance between the center conductor and the outer shield. A healthy probe should show a very low resistance (typically under 10 ohms for a 1m cable), indicating continuity in the coil.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518910193837,"sku":"330703-000-040-10-12-00","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-330703-000-040-10-12-00-proximitor-sensor-probe-1rumohw020l.jpg?v=1766981424","url":"https:\/\/www.maxwellplc.com\/products\/bently-nevada-330703-000-040-10-12-00-3300-xl-11mm-proximity-probe","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}