{"product_id":"190501-07-00-00-bently-nevada-velomitor-ct-series-velocity-transducer","title":"190501-07-00-00 Bently Nevada Velomitor CT Series Velocity Transducer","description":"\u003cp data-path-to-node=\"4\"\u003eThe \u003cb data-path-to-node=\"4\" data-index-in-node=\"4\"\u003eBently Nevada 190501-07-00-00\u003c\/b\u003e serves as the primary \u003cb data-path-to-node=\"4\" data-index-in-node=\"56\"\u003e190501\u003c\/b\u003e Velocity Transducer utilized to execute absolute casing vibration tracking across Velomitor CT Series platforms. Configured for direct electrical and mechanical conversion on structural machine components, the device embeds an internal solid-state piezoelectric crystal group and a charge-amplifier loop to output a continuous, linearized analog voltage signal directly proportional to the physical vibration velocity vector.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"5\"\u003eHardware Parameter Matrix\u003c\/h3\u003e\n\u003cul data-path-to-node=\"6\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,0,0\"\u003e\u003cb data-path-to-node=\"6,0,0\" data-index-in-node=\"0\"\u003e190501\u003c\/b\u003e: Velomitor CT (Cooling Tower) Velocity Transducer baseline platform.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,1,0\"\u003e\u003cb data-path-to-node=\"6,1,0\" data-index-in-node=\"0\"\u003e-07\u003c\/b\u003e: Mounting thread option specifying a 5\/8-18 UNF integral stud fitting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,2,0\"\u003e\u003cb data-path-to-node=\"6,2,0\" data-index-in-node=\"0\"\u003e-00\u003c\/b\u003e: Connection option designating a standard top-exit 2-pin MIL-C-5015 hermetic connector interface.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,3,0\"\u003e\u003cb data-path-to-node=\"6,3,0\" data-index-in-node=\"0\"\u003e-00\u003c\/b\u003e: Agency approval option specifying no hazardous area certifications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"7\"\u003eElectro-Mechanical Specifications\u003c\/h3\u003e\n\u003ctable data-path-to-node=\"8\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,1,0,0\"\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,1,1,0\"\u003e190501-07-00-00\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,2,0,0\"\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,2,1,0\"\u003eBently Nevada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,3,0,0\"\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,3,1,0\"\u003eUSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,4,0,0\"\u003eScale Factor Sensitivity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,4,1,0\"\u003e3.94 mV\/mm\/s (100 mV\/in\/s) nominal ±10%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,5,0,0\"\u003eFrequency Response Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,5,1,0\"\u003e1.5 Hz to 1,000 Hz ±3 dB deviation limits\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,6,0,0\"\u003eAmplitude Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,6,1,0\"\u003e1,270 mm\/s (50 in\/s) peak velocity\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,7,0,0\"\u003eTransverse Sensitivity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,7,1,0\"\u003eLess than 5% of primary measurement axis\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,8,0,0\"\u003eIntegral Bias Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,8,1,0\"\u003e-10 VDC nominal center coordinate\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,9,0,0\"\u003eCase Isolation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,9,1,0\"\u003eResistance greater than 100 megohms (housing to circuit)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,10,0,0\"\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,10,1,0\"\u003e-35 deg C to +121 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,11,0,0\"\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,11,1,0\"\u003e24 VDC excitation input, 2 mA to 10 mA constant loop current\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,12,0,0\"\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,12,1,0\"\u003e0.29 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,13,0,0\"\u003eShipping Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,13,1,0\"\u003e150 mm x 120 mm x 70 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-path-to-node=\"9\"\u003eRotor Dynamics Tracking and Bias Signal Validation\u003c\/h3\u003e\n\u003cp data-path-to-node=\"10\"\u003eThe 190501-07-00-00 tracks structural absolute vibration parameters rather than the relative shaft displacement tracked via eddy-current probe scaling elements. To secure system loops against measurement drift, the embedded amplifier maintains a strict open-loop bias voltage validation target (-10 VDC targets) at the monitoring rack interface. This continuous DC diagnostic point allows the processing monitors to track sensor health, guaranteeing proper cross-talk suppression between closely routed field runs and isolating structural defects from electrical wire breakdowns under heavy rotor dynamics strain.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"11\"\u003eProcurement Manifest\u003c\/h3\u003e\n\u003cul data-path-to-node=\"12\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,0,0\"\u003eOne (1) Bently Nevada 190501-07-00-00 Velomitor CT transducer assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,1,0\"\u003eOne (1) Fluid-impermeable silicone interface mating gasket\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,2,0\"\u003eIndividual factory calibration card documenting baseline sensitivity and response limits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"14\"\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul data-path-to-node=\"15\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,0,0\"\u003eMachine the target casing mounting point flat to a tolerance profile of 0.03 mm or better.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,1,0\"\u003eDrill and tap the structural housing to match the 5\/8-18 UNF integral stud thread length parameters.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,2,0\"\u003eDistribute a micro-layer of silicone coupling grease over the mechanical interface base to optimize high-frequency kinetic transfer loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,3,0\"\u003eTighten the primary outer hex body flat sections with a calibrated torque wrench to a final force value of 9.0 N-m.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,4,0\"\u003eRoute the shielded field wiring through liquid-tight flexible conduit paths, landing the outer drain wire exclusively at the destination monitoring rack chassis ground point to block circulating ground currents.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"16\"\u003eLogistics Packaging \u0026amp; Dispatch Framework\u003c\/h3\u003e\n\u003cp data-path-to-node=\"17\"\u003eDelivery time: 3-5 days when payment finish through expedited international cargo carriers including DHL, FEDEX, or UPS. The transducers are shipped inside heat-sealed vapor-barrier anti-static industrial packaging enclosures to shield the internal hermetic 2-pin MIL pins from humidity and particulate corruption. Master transport containers are engineered with multi-layered high-density cross-linked polyethylene structural foam matrices to isolate the internal factory-calibrated crystal layers from external transport impacts and vibration loops.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"18\"\u003eTechnical Engineering FAQ\u003c\/h3\u003e\n\u003cp data-path-to-node=\"19\"\u003eQ: What fault indicator is generated by the monitoring system if the field cabling suffers a short-circuit condition?\u003c\/p\u003e\n\u003cp data-path-to-node=\"19\"\u003eA: A short-circuit condition pulls the tracking signal line directly to the common loop potential (0 VDC). This shifts the signal loop entirely out of the standard -10 VDC nominal bias validation window, prompting the connected monitor rack to flag a \"Not OK\" hardware fault status and automatically bypass automatic machine shutdown logic.\u003c\/p\u003e\n\u003cp data-path-to-node=\"20\"\u003eQ: Why does this specific Velomitor CT architecture use a 1.5 Hz low-frequency cutoff instead of the standard 4.5 Hz limit?\u003c\/p\u003e\n\u003cp data-path-to-node=\"20\"\u003eA: The 190501-07-00-00 is custom-tuned to track the low rotational mechanical velocities typical of large-diameter cooling tower fan assemblies, where standard vibration transducers experience severe signal attenuation.\u003c\/p\u003e\n\u003cp data-path-to-node=\"21\"\u003eQ: Can this transducer body be painted over during routine machinery housing refinishing?\u003c\/p\u003e\n\u003cp data-path-to-node=\"21\"\u003eA: No. Painting the stainless steel housing can plug the environmental ventilation interfaces, trap thermal energy, and alter the case mechanical resonance profile, which can degrade the accuracy of the factory scale factor tracking loop.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518837252269,"sku":"190501-07-00-00","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-190501-07-00-00-velomitor-ct-transducer-30ssnatt0jf.jpg?v=1766980081","url":"https:\/\/www.maxwellplc.com\/products\/190501-07-00-00-bently-nevada-velomitor-ct-series-velocity-transducer","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}