{"product_id":"bently-nevada-190501-02-00-04-velomitor-ct-velocity-transducer","title":"Bently Nevada 190501-02-00-04 Velomitor CT Velocity Transducer","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\nThe \u003cstrong\u003e190501-02-00-04\u003c\/strong\u003e Velomitor CT Velocity Transducer is a specialized, low-frequency sensor engineered to measure casing vibration velocity on cooling tower and air-cooled heat-exchanger fan assemblies. This configuration features a 3\/8-in 24 to 1\/2-in 20 mounting stud (Option 02), a standard MIL-C-5015 connection interface (Option 00), and no hazardous area approvals (Option 04).\n\nDesigned specifically for machinery operating at or above 90 rpm, this piezo-velocity sensor effectively monitors vibration amplitudes generated by the fan motor and speed reducer. It provides critical data for detecting common machine malfunctions such as unbalance and misalignment. For effective machine protection, the transducer should be installed on the bearing housing or machine casing to ensure accurate transmission of rotor vibration to the sensor.\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for low-frequency vibration monitoring (100 to 300 rpm typical)\u003c\/li\u003e\n\u003cli\u003eOption 02 mounting: 3\/8-in 24 to 1\/2-in 20 stud for robust attachment\u003c\/li\u003e\n\u003cli\u003eOption 00 connection: Standard MIL-C-5015 2-pin interface\u003c\/li\u003e\n\u003cli\u003eOption 04: Standard configuration for non-hazardous application environments\u003c\/li\u003e\n\u003cli\u003e316L stainless steel case material for durability in industrial conditions\u003c\/li\u003e\n\u003cli\u003eOutput: 100 mV\/in\/s (3.94 mV\/mm\/s) sensitivity\u003c\/li\u003e\n\u003cli\u003eInternal electronics isolated from case to prevent ground loops\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 exchanger fans\u003c\/li\u003e\n\u003cli\u003eLow-speed rotating machinery vibration monitoring\u003c\/li\u003e\n\u003cli\u003eGeneral casing vibration measurement in industrial environments\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 on This SKU\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\u003e190501-02-00-04\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\u003e02\u003c\/td\u003e\n\u003ctd\u003eStud 3\/8-in 24 to 1\/2-in 20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB - Connection\u003c\/td\u003e\n\u003ctd\u003e00\u003c\/td\u003e\n\u003ctd\u003eMIL-C-5015 connection interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eC - Agency Approval\u003c\/td\u003e\n\u003ctd\u003e04\u003c\/td\u003e\n\u003ctd\u003eCSA\/NRTL\/C (Class I, Div 1), ATEX\/IECEx (Class I, Zone 0\/1)\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 (Baker Hughes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e190501-02-00-04\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e3.94 mV\/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 degC to +85 degC\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\u003e2-pin 316L stainless steel MIL-C-5015, top\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 297 g (10.5 oz) typical\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 (40 in-lbf +\/- 5 in-lbf)\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 transducer directly on the bearing housing or machine casing for optimal signal response.\u003c\/li\u003e\n\u003cli\u003eEnsure the mounting surface is clean and flat; use the supplied mounting stud (Option 02) to secure the sensor.\u003c\/li\u003e\n\u003cli\u003eTighten mounting to 4.5 N-m (40 in-lbf) to maintain frequency response.\u003c\/li\u003e\n\u003cli\u003eAvoid installation in locations that may cause false signals; ensure cable routing minimizes interference.\u003c\/li\u003e\n\u003cli\u003eCompatible with standard MIL-C-5015 interface cables.\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\u003eRoHS Directive 2011\/65\/EU\u003c\/li\u003e\n\u003cli\u003eEMC Directive 2014\/30\/EU\u003c\/li\u003e\n\u003cli\u003eHazardous Area Approvals (Option 04): CSA\/NRTL\/C (Class I, Div 1), ATEX\/IECEx (Class I, Zone 0\/1)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666619003243,"sku":"190501-02-00-04","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-190501-02-00-04-velomitor-ct-velocity-transducer-g5nqmy3fvdc_427d9d20-d81d-4ef6-b879-0aabff67ecc6.jpg?v=1765444232","url":"https:\/\/www.plcprotech.com\/products\/bently-nevada-190501-02-00-04-velomitor-ct-velocity-transducer","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}