{"product_id":"bently-nevada-200157-04-05-trendmaster-pro-transducer","title":"Bently Nevada 200157-04-05 Trendmaster Pro Transducer","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003e\n  The \u003cstrong style=\"color: #00008b;\"\u003eBently Nevada 200157-04-05\u003c\/strong\u003e is a high-performance diagnostic tool engineered for the Trendmaster Pro condition monitoring platform. This transducer is primarily used for \"enveloping,\" a technique that isolates high-frequency impact energy from bearing friction or fluid cavitation. A key technical advantage is its minimal mass; weighing just \u003cstrong\u003e58 g (2.0 oz)\u003c\/strong\u003e, the sensor avoids mass-loading effects that can distort high-frequency vibration data. This configuration features a 1\/4 NPT mounting stud, making it ideal for machinery with pre-existing tapered pipe thread ports.\n\u003c\/p\u003e\n\n\u003ch2\u003eAdvanced Diagnostic Capabilities\u003c\/h2\u003e\n\u003cp\u003e\n  Reliable machinery protection starts with accurate data. The \u003cstrong\u003eBently Nevada 200157-04-05\u003c\/strong\u003e provides a sensitivity of 10.2 mV\/(m\/s²) (100 mV\/g) and functions effectively across a frequency spectrum of 10 Hz to 10,000 Hz. With a mounted resonant frequency exceeding 20 kHz, it is perfectly suited for detecting the microscopic stress waves emitted by failing roller bearings. Despite its light \u003cstrong\u003e58g\u003c\/strong\u003e construction, it supports the ProTIM -06 option, enabling both standard vibration monitoring and advanced enveloping on a single channel.\n\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 20px 0; font-family: Arial, sans-serif;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"background-color: #f8f9fa;\"\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; width: 35%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eBently Nevada (Made in U.S.A.)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e200157-04-05\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f8f9fa;\"\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e58 g (2.0 oz) typical\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e\u003cstrong\u003eMounting Stud\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e1\/4 NPT Hex Plate (Option 04)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f8f9fa;\"\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e\u003cstrong\u003eHazardous Approvals\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eCSA, ATEX, IECEx (Option 05)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e\u003cstrong\u003eFrequency Range\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e10 to 10,000 Hz\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eMechanical Integrity \u0026amp; Environmental Limits\u003c\/h2\u003e\n\u003cp\u003e\n  The \u003cstrong\u003eBently Nevada 200157-04-05\u003c\/strong\u003e is built for longevity in harsh industrial zones. Its \u003cstrong\u003e58g\u003c\/strong\u003e housing is crafted from 316L stainless steel and is hermetically sealed to prevent the entry of moisture or oil, even in 100% condensing humidity. It is rated for extreme axial shocks of up to 5,000 g peak and maintains accuracy in operating temperatures from -40 °C to +105 °C. This rugged design ensures that the sensor remains a reliable part of your machinery protection system for years, even in chemically aggressive environments.\n\u003c\/p\u003e\n\n\u003ch2\u003eInstallation \u0026amp; Electrical Performance\u003c\/h2\u003e\n\u003cp\u003e\n  Optimized for Trendmaster Pro systems, the \u003cstrong\u003e200157-04-05\u003c\/strong\u003e operates on a 4.7 to 5.5 Vdc excitation voltage. Proper installation is critical for signal integrity; the sensor should be torqued to 2.7–6.8 N·m to ensure a rigid mechanical bond with the machine. The \u003cstrong\u003e58-gram\u003c\/strong\u003e compact size allows for installation in areas where larger accelerometers cannot fit, while the 1\/4 NPT mounting stud provides a robust and leak-proof interface with the equipment casing, protecting the internal ceramic sensing element from external interference.\n\u003c\/p\u003e\n\n\u003ch2\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003e\n  Q1: Why choose a 58g sensor like the Bently Nevada 200157-04-05?\u003cbr\u003e\n  A1: Lower mass sensors have a higher mounted resonant frequency, which is essential for capturing the high-frequency vibration signatures required for bearing enveloping.\n\u003c\/p\u003e\n\u003cp\u003e\n  Q2: What is the 1\/4 NPT mounting stud used for?\u003cbr\u003e\n  A2: The 1\/4 NPT stud is a tapered pipe thread commonly used in industrial pump and motor housings, allowing the 200157-04-05 to be screwed directly into standard NPT threaded ports.\n\u003c\/p\u003e\n\u003cp\u003e\n  Q3: Does the Bently Nevada 200157-04-05 include hazardous area certificates?\u003cbr\u003e\n  A3: Yes, the \"05\" approval code provides multi-certification for CSA, ATEX, and IECEx, making it suitable for global use in explosive or hazardous atmospheres.\n\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":51050320298116,"sku":"200157-04-05","price":142.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/200157-04-05.jpg?v=1786364525","url":"https:\/\/www.etowonauto.com\/az\/products\/bently-nevada-200157-04-05-trendmaster-pro-transducer","provider":"Etowon Auto","version":"1.0","type":"link"}