{"product_id":"bently-nevada-87971-01-dual-vibration-monitor","title":"Bently Nevada 87971-01  Dual Vibration Monitor","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 87971-01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance Dual Vibration Monitor designed for the continuous protection of rotating machinery. As a key component of the machinery protection system, it provides two independent channels of vibration monitoring.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBrand\/Manufacturer:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBently Nevada\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e87971-01\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDual Vibration Monitor (2-Channel)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAccuracy:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWithin ±0.5% of full scale\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Signals:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eVoltage signals (Proximity Probes or Accelerometers)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Supply:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e24 VDC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e-20°C to +70°C (-4°F to +158°F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurement Parameters:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRadial Vibration and Shaft Gap\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDual-Channel Independence:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTwo fully independent channels allow for redundant monitoring of a single bearing or concurrent monitoring of two separate points on a machine.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Precision Signal Processing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWith an accuracy of ±0.5%, it provides the high-fidelity data required for critical vibration analysis and machine health trending.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVersatile Input Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDesigned to interface with industry-standard voltage signals, making it compatible with a wide range of Bently Nevada sensors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRuggedized Industrial Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBuilt to operate in extreme temperatures and high-interference environments, ensuring consistent uptime in power plants and refineries.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eContinuous Machinery Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eActively calculates vibration levels against pre-set alarm and danger setpoints to prevent catastrophic mechanical failure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":46691531980990,"sku":"87971-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/QQ20260423-154828_43d5fbda-f34a-4998-bc08-a1f9a60eaead.png?v=1777373252","url":"https:\/\/www.autooiltech.com\/products\/bently-nevada-87971-01-dual-vibration-monitor","provider":"AutoOilTech Limited","version":"1.0","type":"link"}