{"product_id":"bently-nevada-330851-25mm-probe-330851-02-000-060-10-00-cn","title":"Bently Nevada 330851 25mm Probe 330851-02-000-060-10-00-CN","description":"\u003ch2 style=\"color: #2f4f4f;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003e\n  The \u003cstrong\u003eBently Nevada 330851-02-000-060-10-00-CN\u003c\/strong\u003e is a heavy-duty 25mm proximity probe from the 3300 XL series, engineered for maximum survivability in extreme steam turbine environments. Made in the U.S.A., this non-contacting sensor provides high-accuracy displacement and vibration data for large-scale rotating machinery. It is designed to physically replace standard 7200-series 25mm and 35mm systems, offering superior thermal stability and resistance to harsh industrial fluids. The \"CN\" approval ensures compliance with regional safety and regulatory standards for critical infrastructure projects.\n\u003c\/p\u003e\n\n\u003ch2 style=\"color: #2f4f4f;\"\u003eTechnical Configuration\u003c\/h2\u003e\n\u003cp\u003e\n  This 330851 model is configured for robust performance without external armor:\n\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull Model:\u003c\/strong\u003e 330851-02-000-060-10-00-CN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProbe Case Type (02):\u003c\/strong\u003e M30x2 metric thread for high-torque secure mounting.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnthreaded Length (000):\u003c\/strong\u003e 0 in; the entire 60mm case is threaded for precise gap adjustment.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Case Length (060):\u003c\/strong\u003e 60mm AISI 304 stainless steel body.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTotal Length (10):\u003c\/strong\u003e 1.0 meter (3.3 feet) integrated triaxial cable.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArmor Option (00):\u003c\/strong\u003e No Armor; utilizes standard PFA-insulated FluidLoc cable for flexibility.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAgency Approval (CN):\u003c\/strong\u003e Country-specific certification for localized industrial compliance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"color: #2f4f4f;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 10px;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n      \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eParameter\u003c\/th\u003e\n      \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eSpecification Detail\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eProbe Diameter\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e25 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eProduct Weight\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eApprox. 230 g (8.1 oz)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eTip Material\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003ePolyetheretherketone (PEEK)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eContinuous Operating Temp\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e-35°C to +200°C (-31°F to +392°F)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eShort Term Peak Temp\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e+250 °C (482 °F) for \u0026lt; 24 hours\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eDC Resistance (RPROBE)\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e6.2 Ω ± 0.5 Ω\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCable Insulation\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e75 Ω triaxial, PFA-insulated FluidLoc\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color: #2f4f4f;\"\u003eInstallation \u0026amp; Maintenance\u003c\/h2\u003e\n\u003cp\u003e\n  Achieving the correct torque is vital for the long-term reliability of the \u003cstrong\u003e330851-02-000-060-10-00-CN\u003c\/strong\u003e. For the M30x2 threaded case, a recommended installation torque of \u003cstrong\u003e68 N•m (50 ft•lb)\u003c\/strong\u003e should be applied, with a maximum limit of 163 N•m. The FluidLoc cable technology is designed to block oil or other fluids from wicking through the cable into the Proximitor sensor. During installation, avoid exceeding the cable's bend radius to maintain the integrity of the triaxial shielding.\n\u003c\/p\u003e\n\n\u003ch2 style=\"color: #2f4f4f;\"\u003eEngineering Advantages\u003c\/h2\u003e\n\u003cp\u003e\n  The primary advantage of the 330851 series is its \u003cstrong\u003eextreme temperature resilience\u003c\/strong\u003e. The PEEK tip and 304 SST case allow the probe to maintain measurement accuracy in steam-heavy environments up to 200°C. Furthermore, its \u003cstrong\u003ebroad compatibility\u003c\/strong\u003e allows for a seamless mechanical upgrade from legacy 7200-series 25mm and 35mm transducers without needing to modify existing bearing housings. This model complies with major maritime (ABS) and EMC standards, ensuring interference-free operation near high-power electrical equipment.\n\u003c\/p\u003e\n\n\u003ch2 style=\"color: #2f4f4f;\"\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003e\n  \u003cstrong\u003eQ1: What is the benefit of the \"No Armor\" (00) option for this probe?\u003c\/strong\u003e\u003cbr\u003e\n  A1: The no-armor version is lighter (230g) and offers greater cable flexibility, which is often preferred for installations within tight conduits or where mechanical abrasion is not a primary risk.\n\u003c\/p\u003e\n\u003cp\u003e\n  \u003cstrong\u003eQ2: Can this probe handle intermittent steam bursts beyond its operating range?\u003c\/strong\u003e\u003cbr\u003e\n  A2: Yes. The 330851 is rated to withstand \"short term\" exposure up to 250°C (482°F) for durations of less than 24 hours without permanent damage or calibration drift.\n\u003c\/p\u003e\n\u003cp\u003e\n  \u003cstrong\u003eQ3: Is this probe intrinsically safe for hazardous locations?\u003c\/strong\u003e\u003cbr\u003e\n  A3: Yes, when installed with approved zener barriers or galvanic isolators per Bently Nevada drawing 141092, it meets Class I, Zone 0 (AEx\/Ex ia IIC) requirements.\n\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":51050864410756,"sku":"330851-02-000-060-10-00-CN","price":256.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/330851-02-000-060-10-00-CN.jpg?v=1776691391","url":"https:\/\/www.etowonauto.com\/nb\/products\/bently-nevada-330851-25mm-probe-330851-02-000-060-10-00-cn","provider":"Etowon Auto","version":"1.0","type":"link"}