{"product_id":"bently-nevada-330702-00-25-10-02-05-3300-xl-8mm-proximity-probe","title":"Bently Nevada 330702-00-25-10-02-05 3300 XL 8mm Proximity Probe","description":"\u003ch2\u003eMachine Health Performance Overview\u003c\/h2\u003e\n\u003cp\u003eThe Bently Nevada 330702-00-25-10-02-05 sets the gold standard for non-contacting displacement measurements in mission-critical industrial assets. As a cornerstone of the 3300 XL 8mm series, this probe delivers unparalleled accuracy in detecting shaft vibration, position, and speed. It serves as the primary sensory input for Turbine Supervisory Instrumentation (TSI) and Emergency Shutdown (ESD) systems, ensuring that steam turbines, gas turbines, and compressors operate within safe mechanical limits. Its robust design minimizes signal noise and thermal drift, providing high-fidelity data even in the electrically noisy environments typical of power generation and hydrocarbon processing facilities. By integrating this probe into your Bently Nevada 3500 monitoring rack, you gain a definitive window into the mechanical integrity of your rotating fleet.\u003c\/p\u003e\n\u003ch2\u003eHardware Configuration and Part Number Logic\u003c\/h2\u003e\n\u003cp\u003eThe specific alphanumeric sequence of the 330702-00-25-10-02-05 defines its mechanical profile and electrical compliance. Understanding these suffixes ensures correct field replacement and mounting compatibility.\u003c\/p\u003e\n\u003ch3\u003eUnthreaded Length (00)\u003c\/h3\u003e\n\u003cp\u003e0.0 inches. This indicates a fully threaded probe body, allowing for maximum versatility when adjusting the probe gap through a standard bracket or housing.\u003c\/p\u003e\n\u003ch3\u003eOverall Case Length (25)\u003c\/h3\u003e\n\u003cp\u003e2.5 inches. This length accommodates standard bearing housing thicknesses while maintaining structural rigidity against high-frequency resonance.\u003c\/p\u003e\n\u003ch3\u003eTotal Length (10)\u003c\/h3\u003e\n\u003cp\u003e1.0 meter (3.3 feet). This defines the length of the integrated probe cable, optimized for connection to a nearby extension cable or junction box.\u003c\/p\u003e\n\u003ch3\u003eConnector and Agency Approval (02-05)\u003c\/h3\u003e\n\u003cp\u003eThis variant features a miniature coaxial ClickLoc connector with specialized agency approvals for North American and European hazardous area classifications, including ATEX\/IECEx certifications.\u003c\/p\u003e\n\u003ch2\u003eCritical Technical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnical Detail\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\u003eModel Number\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e330702-00-25-10-02-05\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProbe Tip Diameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8 mm (0.315 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\u003e2.0 mm (80 mils)\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)\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\u003eProtection Rating\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP68 \/ NEMA 4X (When correctly installed)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.5\" Case Length; 3\/8-24 UNF Thread\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\u003eApprox. 0.35 kg (0.77 lbs)\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\u003eHS Code\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e90318080\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eField Commissioning Protocol\u003c\/h2\u003e\n\u003cp\u003eSuccessful deployment requires strict adherence to physical and electrical installation standards. Engineers must set the probe gap to a voltage of -10.0 VDC (typical for 4140 steel) using a digital multimeter at the Proximitor sensor output to ensure the probe resides in the center of its linear range. Avoid tight cable ties; maintain a minimum bend radius of 25.4 mm (1.0 in) to prevent internal coaxial damage. Always use a 3300 XL extension cable of the correct electrical length (5m or 9m total system length) to preserve the scale factor accuracy. For hazardous zones, verify the integrity of the conduit seals and grounding at the Proximitor end only to prevent ground loops.\u003c\/p\u003e\n\u003ch2\u003eTactical Engineering Advantages\u003c\/h2\u003e\n\u003cp\u003eThe 3300 XL series utilizes an advanced chemical-resistant Ryton probe tip and a stainless steel body to withstand the corrosive effects of lubricating oils and high-pressure steam. Its seamless integration with the Bently Nevada 3500\/22M Transient Data Interface (TDI) allows for advanced orbit and waveform analysis within System 1 software. This hardware is specifically engineered to eliminate \"cross-talk\" between adjacent probes, making it the preferred choice for X-Y radial vibration monitoring where two probes are mounted 90° apart on the same bearing.\u003c\/p\u003e\n\u003ch2\u003eGlobal Shipping Logistics\u003c\/h2\u003e\n\u003cp\u003eDelivery time: 3-5 days when payment finish, BY DHL\/FEDEX\/UPS. All units are shipped in premium anti-static industrial packaging to protect sensitive internal circuitry during transit.\u003c\/p\u003e\n\u003ch2\u003eComponent Intelligence Exchange\u003c\/h2\u003e\n\u003cp\u003eQ1: How does the 330702 differ from the 330701 series?\u003c\/p\u003e\n\u003cp\u003eA1: The 330702 signifies a metric thread (M10 x 1) or specific English thread variations with different mounting profiles compared to the 330701. Always verify the mounting hole thread before ordering.\u003c\/p\u003e\n\u003cp\u003eQ2: Can I use this probe with a 5mm XL Proximitor sensor?\u003c\/p\u003e\n\u003cp\u003eA2: No. An 8mm probe must be matched with an 8mm Proximitor sensor. Mixing diameters will result in incorrect scale factors and may lead to false alarms or failure to trip during a high-vibration event.\u003c\/p\u003e\n\u003cp\u003eQ3: What if the shaft material is not AISI 4140 steel?\u003c\/p\u003e\n\u003cp\u003eA3: The standard scale factor of 200 mV\/mil is calibrated for 4140 steel. If your shaft uses different metallurgy, the Proximitor sensor must be re-calibrated or a correction factor must be applied in the DCS\/PLC.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518913536173,"sku":"330702-00-25-10-02-05","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-330702-00-25-10-02-05-proximity-probes-nhdmhpv305f.jpg?v=1766981498","url":"https:\/\/www.maxwellplc.com\/products\/bently-nevada-330702-00-25-10-02-05-3300-xl-8mm-proximity-probe","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}