{"product_id":"bently-nevada-176449-03-3500-44m-aeroderivative-gt-vibration-monitor","title":"Bently Nevada 176449-03 3500\/44M Aeroderivative GT Vibration Monitor","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e176449-03\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a Bently Nevada 3500\/44M Aeroderivative GT Vibration Monitor engineered for continuous vibration monitoring and protection of aeroderivative gas turbines. This four channel monitor operates in critical applications such as power generation, LNG facilities, offshore platforms, and pipeline compressor stations. It continuously compares vibration parameters against configured alarm setpoints and delivers real time machine condition data to operators and maintenance teams. The module supports direct vibration, 1X tracking, and band pass filtering for advanced diagnostics. Its multimode configuration capability allows dynamic alarm profile switching based on turbine operating modes. This functionality helps operators reduce false alarms, improve fault detection accuracy, and prevent unexpected turbine shutdowns.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003eThe 3500\/44M monitor uses a modular architecture optimized for aeroderivative turbine monitoring:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eFour channel vibration monitoring platform for gas turbine applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports Velomitor sensors, accelerometers, and interface modules\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with Aero GT I\/O, Prox\/Velom I\/O, and multimode I\/O modules\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports signal integration, tracking filters, and configurable band pass filtering\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAccepts dual Keyphasor inputs for independent tracking filter operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProvides multimode alarm configuration with up to eight alarm parameter sets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncludes buffered transducer outputs and recorder outputs for external systems integration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis configuration enables precise turbine vibration analysis under varying operating conditions.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth class=\"\"\u003eParameter\u003c\/th\u003e\n\u003cth class=\"\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e176449-03\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.91 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e241.3 mm x 24.4 mm x 241.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 65 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e7.7 Watts typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003eGreater than 95 kOhm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecorder Output\u003c\/td\u003e\n\u003ctd\u003e4 to 20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuffered Outputs\u003c\/td\u003e\n\u003ctd\u003eOne coaxial connector per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransducer Power Supply\u003c\/td\u003e\n\u003ctd\u003e23 VDC nominal at 43 mA max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e4 Hz to 30 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlarm Delay Range\u003c\/td\u003e\n\u003ctd\u003e0.1 to 60 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTracking Filter Range\u003c\/td\u003e\n\u003ctd\u003e60 to 240000 cpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat machinery is the 3500\/44M designed to monitor?\u003c\/strong\u003e\u003cbr\u003eIt is specifically designed for aeroderivative gas turbines and associated rotating equipment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this monitor support multiple operating modes?\u003c\/strong\u003e\u003cbr\u003eYes. Multimode channels support up to eight configurable alarm parameter sets.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat sensors are compatible with this module?\u003c\/strong\u003e\u003cbr\u003eIt supports Velomitor sensors, accelerometers, and Bently Nevada interface modules.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the purpose of the tracking filter function?\u003c\/strong\u003e\u003cbr\u003eThe tracking filter isolates synchronous vibration components linked to machine rotational speed.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cp\u003eUse separate routing paths for transducer cables and power wiring to minimize electromagnetic interference.\u003cbr\u003eVerify Keyphasor signal integrity before enabling tracking filter functions to ensure accurate phase reference.\u003cbr\u003eMaintain adequate airflow within the 3500 rack enclosure to stabilize module operating temperature.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52668322120043,"sku":"176449-03","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/176449-03-pvjocojvucn_dc10e2d8-e4de-437b-a707-2e4239b01638.jpg?v=1765521187","url":"https:\/\/www.plcprotech.com\/products\/bently-nevada-176449-03-3500-44m-aeroderivative-gt-vibration-monitor","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}