{"product_id":"bently-nevada-190501-12-00-04-velomitor-ct-velocity-transducer","title":"Bently Nevada 190501-12-00-04 Velomitor CT Velocity Transducer","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e190501-12-00-04\u003c\/strong\u003e Velomitor CT Velocity Transducer is a specialized, low-frequency piezoelectric sensor engineered for machinery monitoring in demanding industrial environments. This configuration features a 3\/8-in 24 to M8x1 plate stud (Option 12), a standard MIL-C-5015 connection interface (Option 00), and comprehensive hazardous area approvals including CSA, ATEX, and IECEx (Option 04).\u003c\/p\u003e\n\n\u003cp\u003eDesigned primarily for cooling tower and air-cooled heat-exchanger fan assemblies operating at or above 90 rpm, this transducer provides reliable casing vibration velocity measurements. The device is built with a 316L stainless steel housing and internal electronics isolated from the case, ensuring robust protection against environmental factors and electromagnetic interference. It is capable of identifying common machine malfunctions such as unbalance and misalignment by monitoring vibration frequencies generated by the fan motor and speed reducer.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003eOption 12 mounting hardware: Plate stud 3\/8-in 24 to M8x1\u003c\/li\u003e\n    \u003cli\u003eOption 00 connection: MIL-C-5015 connection interface\u003c\/li\u003e\n    \u003cli\u003eOption 04 hazardous area approvals: CSA, ATEX, IECEx, and Class I, Div 1 \/ Zone 0\/1 certifications\u003c\/li\u003e\n    \u003cli\u003eOperating temperature range: -40 degC to +85 degC (-40 degF to +185 degF)\u003c\/li\u003e\n    \u003cli\u003eLow-frequency vibration monitoring (1.5 Hz to 1.0 kHz frequency response)\u003c\/li\u003e\n    \u003cli\u003eCase material: 316L stainless steel\u003c\/li\u003e\n    \u003cli\u003eIsolation: Internal electronics isolated from case\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\u003eRotary equipment speed reducers\u003c\/li\u003e\n    \u003cli\u003eGeneral purpose casing vibration monitoring\u003c\/li\u003e\n    \u003cli\u003eIndustrial fan and blower machinery protection\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\u003e190501-12-00-04\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\u003e12\u003c\/td\u003e\n        \u003ctd\u003ePlate Stud 3\/8-in 24 to M8x1\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, ATEX, IECEx (Class I, Division 1 \/ 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\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 (-40 degF to +185 degF)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd\u003eStorage Temperature\u003c\/td\u003e\n        \u003ctd\u003e-40 degC to +100 degC (-40 degF to +212 degF)\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 exit\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    \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\u003cp\u003eInstall the transducer on the bearing housing or machine casing. Proper surface preparation is critical to maintain frequency response. Secure the transducer using the provided plate stud, ensuring the mounting torque is applied correctly (4.5 N-m). Always ensure the cable is shielded and installed away from high-voltage lines to prevent signal interference. Refer to the specific machine's installation manual and the Velomitor CT User Guide (document 125389) for mounting orientation and grounding practices.\u003c\/p\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003eCE: EMC Directive 2014\/30\/EU\u003c\/li\u003e\n    \u003cli\u003eRoHS: RoHS Directive 2011\/65\/EU\u003c\/li\u003e\n    \u003cli\u003eHazardous Area: CSA\/NRTL\/C (Class I, Division 1), ATEX\/IECEx (Zone 0\/1)\u003c\/li\u003e\n    \u003cli\u003eFCC Part 15\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666541769067,"sku":"190501-12-00-04","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-190501-12-00-04-velomitor-ct-transducer-vtimlbzqadu_d340480e-59f2-47c7-925f-9600f59e0348.jpg?v=1765440477","url":"https:\/\/www.plcprotech.com\/products\/bently-nevada-190501-12-00-04-velomitor-ct-velocity-transducer","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}