{"product_id":"bently-nevada-330750-40-05-high-temperature-velomitor-system","title":"Bently Nevada 330750-40-05 High Temperature Velomitor System","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eEngineered for continuous vibration monitoring in extreme thermal environments, the \u003cstrong\u003eBently Nevada 330750-40-05\u003c\/strong\u003e functions as a specialized \u003cstrong\u003eHigh Temperature Velomitor System\u003c\/strong\u003e (HTVS). This system is designed to measure casing velocity vibration on machinery where operating temperatures exceed the limits of standard velocity transducers. By isolating the high-temperature sensing element from the signal-conditioning electronics via an armored interconnect cable, the system ensures stable and reliable signal processing in harsh machinery conditions.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e330750-40-05\u003c\/strong\u003e system contains a high-temperature accelerometer, an interconnecting cable, and a charge amplifier that converts charge to a low-impedance voltage output. This structure allows the system to be deployed effectively on gas turbines, steam turbines, and other high-temperature rotating machinery where casing expansion and thermal stress are prevalent.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSeparated-component architecture keeps sensitive electronics isolated from high-heat zones.\u003c\/li\u003e\n  \u003cli\u003eStainless steel armored cable provides robust physical protection in industrial environments.\u003c\/li\u003e\n  \u003cli\u003eProvides continuous casing vibration data compatible with Bently Nevada 3500 monitoring systems.\u003c\/li\u003e\n  \u003cli\u003eDesigned for rugged industrial applications requiring stability over broad temperature gradients.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGas turbine casings and exhaust ducts\u003c\/li\u003e\n  \u003cli\u003eSteam turbine housings\u003c\/li\u003e\n  \u003cli\u003eHigh-temperature piping systems and steam valves\u003c\/li\u003e\n  \u003cli\u003eHot gas expanders and industrial exhaust fans\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\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\u003e330750-40-05\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eHigh Temperature Velomitor System\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eCable Length Option (-40)\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e4.0 meters (13 feet)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eCable Armor\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eIntegral stainless steel armor\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eApprovals Option (-05)\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eMultiple Approvals (CSA, ATEX, and IECEx)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eMaximum Sensor Operating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e400 degC\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eCharge Amplifier Operating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e-40 degC to 121 degC\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\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cp\u003eFor optimal performance and structural longevity, adhere to the following installation protocols:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSensor Mounting:\u003c\/strong\u003e Ensure the sensor is securely mounted to a flat, clean surface using the specified mounting stud torque to prevent signal attenuation or false resonance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCable Routing:\u003c\/strong\u003e Route the armored cable away from high-voltage lines and sharp physical edges. Secure the cable with appropriate clamps to minimize motion-induced noise.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAmplifier Placement:\u003c\/strong\u003e Mount the charge amplifier in a lower-temperature environment (not exceeding 121 degC) that is clean, dry, and protected from direct thermal radiation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Ensure proper shield grounding to prevent ground loops and electromagnetic interference (EMI) from distorting the velocity signal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCSA:\u003c\/strong\u003e Hazardous area certified for North American industrial standards.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eATEX:\u003c\/strong\u003e Certified for explosive atmospheres within European markets.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIECEx:\u003c\/strong\u003e Certified for global hazardous area compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52668307046763,"sku":"330750-40-05","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/330750-40-05-0t4iyypzrst_a39d192d-07e2-49fb-a675-c8ee8986eefe.jpg?v=1765520703","url":"https:\/\/www.plcprotech.com\/id\/products\/bently-nevada-330750-40-05-high-temperature-velomitor-system","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}