{"product_id":"21000-16-10-00-053-03-02-bently-nevada-proximity-probe-housing-21000-series","title":"21000-16-10-00-053-03-02 Bently Nevada Proximity Probe Housing 21000 Series","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 21000-16-10-00-053-03-02\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as the primary\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e21000\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProximity Probe Housing utilized to execute physical protection and environmental isolation of proximity sensors across 21000 Series platforms. The explosion-proof mechanical enclosure permits external adjustment, depth calibration, and online extraction of proximity probes during machine operation, preventing high-pressure lubrication fluid loss or process gas bypass across the machine casing boundary layer.\u003c\/p\u003e\n\u003ch3\u003eSuffix Nomenclature Breakdown\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e21000\u003c\/strong\u003e: Explosion-proof\/weatherproof aluminum proximity probe housing assembly base model.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-16\u003c\/strong\u003e: Probe threaded length option designating 1.6 in.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-10\u003c\/strong\u003e: Probe total length option designating 1.0 m (3.3 ft).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-00\u003c\/strong\u003e: Connector option specifying uninstalled, standard coaxial termination.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-053\u003c\/strong\u003e: Stilling well length option designating 5.3 in total length.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-03\u003c\/strong\u003e: Thread type option specifying 1\/2-14 NPT process and conduit connections.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-02\u003c\/strong\u003e: Agency approval option specifying Canadian Standards Association (CSA) explosion-proof and intrinsically safe certification parameters.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical and Structural Metrics\u003c\/h3\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\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e21000-16-10-00-053-03-02\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\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\u003eStructural Material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAnodized copper-free aluminum housing dome and base\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProcess Mounting Thread\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\/2-14 NPT\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eStilling Well Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5.3 in carbon steel sleeve\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInternal Dynamic Seal\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHigh-temperature fluoroelastomer O-ring\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-51 deg C to +177 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.0 W (Passive mechanical support hardware)\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\u003e1.85 kg\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\u003e310 mm x 180 mm x 180 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRotor Dynamics Analysis and Cross-Talk Suppression\u003c\/h3\u003e\n\u003cp\u003eThe structural assembly enforces concentric alignment and fixed spatial positioning of the internal eddy-current probe tip relative to the rotating target shaft. Maintaining structural rigidity inside the 5.3 in stilling well sleeve is required to satisfy accurate gap voltage validation (-10 VDC targets) during machinery monitoring system loops. By suppressing lateral probe deflection induced by turbulent oil flow, the configuration stabilizes the factory eddy-current probe scaling and maintains sufficient cross-talk suppression between orthogonal X-Y sensor pairs logging critical rotor dynamics.\u003c\/p\u003e\n\u003ch3\u003eProcurement Dispatch Manifest\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eOne (1) Bently Nevada 21000 aluminum housing dome cover and base assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOne (1) Integrated 5.3 in threaded stilling well extension sleeve\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOne (1) Internal probe compression sleeve locking block with internal fasteners\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTwo (2) High-temperature internal fluid-tight isolation seals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMechanical Installation and Cabling Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eThread the primary 1\/2-14 NPT housing adapter into the machine bearing cap port, ensuring a minimum engagement of 5 full NPT threads to form a pressure-tight boundary.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGuide the passive proximity probe down the internal channel of the 5.3 in stilling well sleeve, ensuring the coaxial lead line is not scraped or twisted during insertion.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLand a digital multimeter across the downstream Proximitor raw test points to track active field potentials while adjusting the mechanical sleeve depth.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTighten the internal compression locking hardware onto the probe body once the loop output registers the standard -10 VDC gap validation coordinate.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSeal the outer conduit entries using certified thread compound and torque the heavy aluminum dome cover completely down to prevent moisture or corrosive gas ingress.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTransit Configuration \u0026amp; Protective Management\u003c\/h3\u003e\n\u003cp\u003eDelivery time: 3-5 days when payment finish via express air freight routing handled by DHL, FEDEX, or UPS. The passive assemblies are packaged within sealed vapor-barrier anti-static industrial packaging sheets to protect the internal connector contacts and threads from oxidation. Outer shipping containers use heavy-walled industrial cartons packed with shock-absorbing foam inserts to maintain exact factory mechanical tolerances during transit loops.\u003c\/p\u003e\n\u003ch3\u003eTechnical Engineering FAQ\u003c\/h3\u003e\n\u003cp\u003eQ: Can a 9.0 m total length proximity probe be routed inside this specific enclosure housing?\u003c\/p\u003e\n\u003cp\u003eA: No. The internal integration network and configuration parameters (-10) are explicitly matched to a 1.0 m total length proximity probe casing. Installing a probe with a different total length option prevents correct cable management inside the dome and disrupts the calibrated system loop.\u003c\/p\u003e\n\u003cp\u003eQ: What step must be performed if process fluid is discovered inside the terminal housing dome?\u003c\/p\u003e\n\u003cp\u003eA: Fluid inside the dome indicates a failure or wear of the internal dynamic seals. The machine process must be isolated or bypassed so the damaged seals can be extracted and replaced to stop the fluid from bypassing the barrier.\u003c\/p\u003e\n\u003cp\u003eQ: Is an external alignment jig required to center the probe tip within the stilling well sleeve?\u003c\/p\u003e\n\u003cp\u003eA: No. The internal guide tracks and compression sleeve are machined to align the probe concentrically within the 5.3 in stilling well, provided the external 1\/2-14 NPT thread is tracked straight into the port.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518825423021,"sku":"21000-16-10-00-053-03-02","price":125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-21000-16-10-00-053-03-02-proximity-probe-housingassemblies-14ih0w4oerh.jpg?v=1766979664","url":"https:\/\/www.maxwellplc.com\/products\/21000-16-10-00-053-03-02-bently-nevada-proximity-probe-housing-21000-series","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}