{"product_id":"bently-nevada-190501-09-99-05-velomitor-ct-velocity-transducer","title":"Bently Nevada 190501-09-99-05 Velomitor CT Velocity Transducer","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\nThe \u003cstrong\u003e190501-09-99-05\u003c\/strong\u003e Velomitor CT Velocity Transducer is a specialized piezoelectric velocity sensor engineered for low-frequency casing vibration measurements. This configuration features a 3\/8-in 24 to 1\/4-in NPT plate stud (Option 09) and is supplied with an integrated 32-foot cable (Option 99). This transducer is specifically optimized for air-cooled heat exchangers and cooling tower fan assemblies that typically operate at or above 90 rpm (100 to 300 rpm typical).\n\nDesigned as a low-frequency variant of the standard Velomitor Piezo-velocity sensor, this unit provides accurate vibration amplitude data for machine protection applications where monitoring at lower frequency ranges is critical. The sensor measures rotor vibration transmitted to the machine casing and is compatible with standard Bently Nevada monitoring systems. Proper installation on the bearing housing or machine casing is required to maintain measurement integrity and frequency response.\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated 32-foot cable (Option 99) for simplified installation on fan assemblies\u003c\/li\u003e\n\u003cli\u003ePlate stud mounting hardware (Option 09): 3\/8-in 24 to 1\/4-in NPT\u003c\/li\u003e\n\u003cli\u003eOptimized for low-frequency vibration monitoring (100 to 300 rpm typical)\u003c\/li\u003e\n\u003cli\u003eInternal electronics isolated from the 316L stainless steel case\u003c\/li\u003e\n\u003cli\u003eMIL-C-5015 2-pin connection interface\u003c\/li\u003e\n\u003cli\u003eWide operating temperature range from -40 Celsius to +85 Celsius\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCooling tower fan assemblies\u003c\/li\u003e\n\u003cli\u003eAir-cooled heat exchangers\u003c\/li\u003e\n\u003cli\u003eLow-speed rotating machinery vibration monitoring\u003c\/li\u003e\n\u003cli\u003eCasing vibration velocity measurements\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eCode\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrderable Part Number\u003c\/td\u003e\n\u003ctd\u003e190501-09-99-05\u003c\/td\u003e\n\u003ctd\u003eVelomitor CT Velocity Transducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA - Mounting Hardware\u003c\/td\u003e\n\u003ctd\u003e09\u003c\/td\u003e\n\u003ctd\u003ePlate stud 3\/8-in 24 to 1\/4-in NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB - Connection\u003c\/td\u003e\n\u003ctd\u003e99\u003c\/td\u003e\n\u003ctd\u003eUnit with included 32-foot cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eC - Agency Approval\u003c\/td\u003e\n\u003ctd\u003e05\u003c\/td\u003e\n\u003ctd\u003eStandard configured approval\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e190501-09-99-05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e3.94 mm\/s (100 mV\/in\/s) +\/- 5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e3.0 Hz to 900 Hz +\/- 1.0 dB; 1.5 Hz to 1.0 kHz +\/- 3.0 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVelocity Range\u003c\/td\u003e\n\u003ctd\u003e63.5 mm\/s pk (2.5 in\/s pk)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 Celsius to +85 Celsius\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase Material\u003c\/td\u003e\n\u003ctd\u003e316L stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eMIL-C-5015, 2-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;297 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Torque\u003c\/td\u003e\n\u003ctd\u003e4.5 N-m +\/- 0.6 N-m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShock Limit\u003c\/td\u003e\n\u003ctd\u003e5000 g pk maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the transducer directly on the machine casing or bearing housing; improper mounting can lead to signal degradation or false readings.\u003c\/li\u003e\n\u003cli\u003eEnsure the mounting surface is clean and prepared for the 3\/8-in 24 thread or adapter interface.\u003c\/li\u003e\n\u003cli\u003eUse the supplied 32-foot integrated cable for signal transmission; ensure cable routing avoids high-EMI zones where possible.\u003c\/li\u003e\n\u003cli\u003eMaintain the 4.5 N-m mounting torque to ensure stable frequency response and transducer performance.\u003c\/li\u003e\n\u003cli\u003eRefer to the Velomitor CT Piezo-Velocity Transducer User Guide (document 125389) for complete wiring and configuration details.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCE Compliant\u003c\/li\u003e\n\u003cli\u003eEMC Directive 2014\/30\/EU\u003c\/li\u003e\n\u003cli\u003eRoHS Directive 2011\/65\/EU\u003c\/li\u003e\n\u003cli\u003eFCC Part 15 compliance\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666563625323,"sku":"190501-09-99-05","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-190501-09-99-05-velomitor-ct-velocity-transducer-scwem4y3o2d_b4ec3791-db7e-4809-95db-865f0e02315d.jpg?v=1765440701","url":"https:\/\/www.plcprotech.com\/products\/bently-nevada-190501-09-99-05-velomitor-ct-velocity-transducer","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}