{"product_id":"bently-nevada-21000-16-05-15-093-03-02-explosion-proof-housing","title":"Bently Nevada 21000-16-05-15-093-03-02 Explosion-Proof Housing","description":"\u003ch2 style=\"color: #2f4f4f;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003e\n  The \u003cstrong\u003eBently Nevada 21000-16-05-15-093-03-02\u003c\/strong\u003e is an industrial-grade proximity probe housing assembly engineered for high-performance vibration and position monitoring in hazardous locations. This assembly integrates a \u003cstrong\u003e3300 XL 8mm proximity probe\u003c\/strong\u003e into a protective aluminum body with a 304 stainless steel sleeve, ensuring critical machinery health data is transmitted reliably even in volatile environments. Weighing approximately \u003cstrong\u003e1.1 kg\u003c\/strong\u003e, this complete housing solution is fully compliant with API 670 standards and carries a 12-month factory warranty.\n\u003c\/p\u003e\n\n\u003ch2 style=\"color: #2f4f4f;\"\u003eTechnical Configuration\u003c\/h2\u003e\n\u003cp\u003e\n  This 21000-series model is specifically configured for deep-reach penetration and comprehensive conduit connectivity:\n\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull Model:\u003c\/strong\u003e 21000-16-05-15-093-03-02\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProbe Option (16):\u003c\/strong\u003e Includes the industry-standard 3300 XL 8 mm reverse-mount probe.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProbe Cable Length (05):\u003c\/strong\u003e 0.5 meter (20 inches) integrated lead for local termination.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandoff Adapter (15):\u003c\/strong\u003e 1.5-inch (38 mm) adapter length for precise gapping.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProbe Penetration (093):\u003c\/strong\u003e 9.3-inch (approx. 236 mm) depth for deep machine casings.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFittings (03):\u003c\/strong\u003e Includes 3\/4-14 NPT plug, reducer (3\/4 to 1\/2), and a multi-size cable seal grip.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Thread (02):\u003c\/strong\u003e Standard 3\/4-14 NPT mounting thread.\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;\"\u003eHousing Material\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eAluminum Body with 304 Stainless Steel Sleeve\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eSafety Certification\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCSA Certified Explosion-Proof (Class I\/II\/III)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eTemperature Range\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e-50°C to +80°C (-58°F to +176°F)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eEnclosure Protection\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCSA Type 4 Rated (Submersible\/Dust-tight)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eAdjustment Range\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e± 13 mm (± 0.5 in) for penetration adjustment\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  When installing the \u003cstrong\u003e21000-16-05-15-093-03-02\u003c\/strong\u003e, ensure the 3\/4-14 NPT mounting threads are properly lubricated and sealed to maintain the explosion-proof rating. This specific 9.3\" penetration model provides a wide range of depth adjustment, but always verify gapping with a Proximitor sensor before finalizing the standoff position. For long-term reliability, ensure the dome cover is fully seated against the O-ring to prevent moisture ingress. Note that the probe serial and part numbers are typically displayed on a flag label when the internal cable visibility is limited by the housing configuration.\n\u003c\/p\u003e\n\n\u003ch2 style=\"color: #2f4f4f;\"\u003eEngineering Advantages\u003c\/h2\u003e\n\u003cp\u003e\n  The Bently Nevada 21000 series is the premier choice for \u003cstrong\u003eHazardous Zone machinery protection\u003c\/strong\u003e. By combining the precision of the 3300 XL eddy current probe with a CSA Type 4 rated housing, it protects the sensor from harsh chemical exposure and physical damage. This assembly is designed for \"hot-swapping\" or external mounting, allowing maintenance teams to adjust or replace probes without opening the machine casing. Its API 670 compliance ensures that it integrates seamlessly with modern rack-based monitoring systems like the Bently Nevada 3500 series.\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 03 Fittings package?\u003c\/strong\u003e\u003cbr\u003e\n  A1: It provides a complete conduit interface solution, including a reducer and a cable seal grip that accommodates three different cable diameters (1\/8\", 1\/4\", and 5\/16\"), ensuring a gas-tight seal at the wiring entry point.\n\u003c\/p\u003e\n\u003cp\u003e\n  \u003cstrong\u003eQ2: Can I use this housing for gas turbine monitoring?\u003c\/strong\u003e\u003cbr\u003e\n  A2: Yes, the 21000 series is frequently used on gas turbines and high-speed compressors due to its explosion-proof rating and ability to withstand extreme operating temperatures down to -50°C.\n\u003c\/p\u003e\n\u003cp\u003e\n  \u003cstrong\u003eQ3: How do I handle the penetration depth if I need more reach?\u003c\/strong\u003e\u003cbr\u003e\n  A3: This model provides 9.3 inches of reach. If your application requires more than 12 inches (305mm), Bently Nevada recommends adding a sleeve support near the probe tip to prevent mechanical resonance and ensure signal stability.\n\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":51050333634692,"sku":"21000-16-05-15-093-03-02","price":269.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/21000-16-05-15-093-03-02.jpg?v=1776864185","url":"https:\/\/www.etowonauto.com\/nb\/products\/bently-nevada-21000-16-05-15-093-03-02-explosion-proof-housing","provider":"Etowon Auto","version":"1.0","type":"link"}