{"product_id":"bently-nevada-21000-16-10-00-025-04-02-21000-series-proximity-probe-housing-assembly","title":"Bently Nevada 21000-16-10-00-025-04-02 21000 Series Proximity Probe Housing Assembly","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eEngineered for robust mechanical protection of critical machinery sensors, the \u003cstrong\u003e21000-16-10-00-025-04-02\u003c\/strong\u003e proximity probe housing assembly provides an environmentally sealed enclosure for displacement and vibration measurements. This unit allows external installation, adjustment, and replacement of transducer systems while safeguarding the probe from physical damage and harsh industrial exposure.\u003c\/p\u003e\n\n\u003cp\u003eThe construction combines a lightweight yet durable aluminum housing body with a high-strength 304 stainless steel sleeve, ensuring longevity and resistance to corrosion. This specific configuration is optimized for a 3300 XL 8 mm probe with a 1.0-meter cable option, utilizing a 3\/4-14 NPT mounting thread to establish a secure machine interface without requiring a standoff adapter.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eConstructed with an aluminum housing body and a 304 stainless steel sleeve for optimal durability.\u003c\/li\u003e\n  \u003cli\u003eProvides physical and environmental shielding for proximity sensors in hazardous or demanding locations.\u003c\/li\u003e\n  \u003cli\u003eFacilitates direct penetration adjustments of the probe assembly up to 2.5 inches.\u003c\/li\u003e\n  \u003cli\u003eFeatures one 3\/4-14 NPT plug configuration to seal unused mechanical access ports.\u003c\/li\u003e\n  \u003cli\u003eSimplifies transducer replacement and maintenance procedures without dismantling major machine components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIndustrial turbomachinery monitoring (steam and gas turbines).\u003c\/li\u003e\n  \u003cli\u003ePetrochemical and oil and gas rotating equipment protection.\u003c\/li\u003e\n  \u003cli\u003eHeavy industrial blower, compressor, and pump vibration systems.\u003c\/li\u003e\n  \u003cli\u003eHydroelectric and thermal power generation plant installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eBently Nevada\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e21000-16-10-00-025-04-02\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e21000 Series\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProbe Option\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e3300 XL 8 mm probe (no approval)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProbe Cable Length Option\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e1.0 meter (39 in)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eStandoff Adapter Option\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eNo standoff adapter (00)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProbe Penetration Depth\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e2.5 in (025)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eFittings Option\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eOne 3\/4-14 NPT plug only (04)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eMounting Thread Option\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e3\/4-14 NPT (02)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eBody Material\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eAluminum\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eSleeve Material\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e304 Stainless Steel\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eUnited States\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConnections and Interfaces\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eInterface Type\u003c\/th\u003e\n      \u003cth\u003eSpecification \/ Connection Detail\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMounting Interface\u003c\/td\u003e\n      \u003ctd\u003e3\/4-14 NPT male thread\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eConduit\/Plug Interface\u003c\/td\u003e\n      \u003ctd\u003eOne 3\/4-14 NPT plug adapter\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInternal Probe Mounting\u003c\/td\u003e\n      \u003ctd\u003eAccepts standard 3300 XL 8 mm probe body\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eApply thread sealant to the 3\/4-14 NPT mounting threads to prevent leakage of machine lubricants or fluids.\u003c\/li\u003e\n  \u003cli\u003eVerify that the 2.5-inch probe penetration depth aligns with target rotor or shaft clear spacing requirements before final torque application.\u003c\/li\u003e\n  \u003cli\u003eEnsure that the conduit routing and external connections are properly sealed to maintain environmental protection ratings.\u003c\/li\u003e\n  \u003cli\u003eAvoid excessive torque during housing installation to prevent damage to the machine casing and the internal sleeve.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52668303606123,"sku":"21000-16-10-00-025-04-02","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/21000-16-10-00-025-04-02-lgtjjirmrjt_5ebcb94c-01e2-4124-bf85-c4d5a24aec7e.jpg?v=1765520625","url":"https:\/\/www.plcprotech.com\/products\/bently-nevada-21000-16-10-00-025-04-02-21000-series-proximity-probe-housing-assembly","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}