{"product_id":"330500-03-00-industrial-bently-nevada-velomitor-piezo-velocity-sensor","title":"330500-03-00 Industrial Bently Nevada Velomitor Piezo-Velocity Sensor","description":"\u003ch3\u003e\u003cstrong\u003eProduct Summary \u0026amp; Configuration Breakdown\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cspan style=\"color: #1d4ed8; font-weight: bold;\"\u003e330500-03-00\u003c\/span\u003e \u003cspan style=\"color: #1d4ed8; font-weight: bold;\"\u003eBently Nevada\u003c\/span\u003e \u003cspan style=\"color: #1d4ed8; font-weight: bold;\"\u003e330500\u003c\/span\u003e \u003cspan style=\"color: #1d4ed8; font-weight: bold;\"\u003eVelomitor Piezo-velocity Sensor\u003c\/span\u003e delivers absolute casing vibration measurements for industrial rotating assets. Plant reliability engineers rely on this velocity transducer to monitor structural health.\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eConfiguration Suffix\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSelected Option\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eEngineering Specification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase Model\u003c\/td\u003e\n\u003ctd\u003e330500\u003c\/td\u003e\n\u003ctd\u003eVelomitor Piezo-velocity Sensor core architecture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Thread\u003c\/td\u003e\n\u003ctd\u003eOption -03\u003c\/td\u003e\n\u003ctd\u003e1\/4 - 28 UNF threaded mounting stud\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAgency Approval\u003c\/td\u003e\n\u003ctd\u003eOption -00\u003c\/td\u003e\n\u003ctd\u003eStandard non-hazardous area build (Not required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eCore Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003ePerformance Metric\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eOperating Parameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Sensitivity\u003c\/td\u003e\n\u003ctd\u003e3.94 mV\/mm\/s (100 mV\/in\/s) ±5% at 100 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e4.5 Hz to 5 kHz (±3.0 dB) \/ 6.0 Hz to 2.5 kHz (±0.9 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVelocity Range \u0026amp; Linearity\u003c\/td\u003e\n\u003ctd\u003e1270 mm\/s (50 in\/s) peak; ±2% amplitude linearity up to 152 mm\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounted Resonant Frequency\u003c\/td\u003e\n\u003ctd\u003eGreater than 12 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Bias \u0026amp; Impedance\u003c\/td\u003e\n\u003ctd\u003e-12 ±3.0 VDC output bias; dynamic output impedance under 2400 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature \u0026amp; Environmental Range\u003c\/td\u003e\n\u003ctd\u003e-55°C to 121°C operating limit; 316L hermetically sealed stainless steel housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eEquipment Compatibility \u0026amp; Selection Guide\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eChoosing the correct absolute vibration sensor depends on mounting constraints and hazardous classification needs. Evaluate this configuration against alternative models below:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAlternative Model: \u003ca href=\"https:\/\/www.plcsparehub.com\/products\/330500-07-01-bently-nevada-velomitor-piezo-velocity-sensor-module\"\u003e\u003cspan style=\"color: #1d4ed8; font-weight: bold;\"\u003e330500-07-01\u003c\/span\u003e\u003c\/a\u003e features alternative mounting threading and hazardous area certifications for explosive plant atmospheres.\u003c\/li\u003e\n\u003cli\u003eSelection Tip: Opt for the \u003cspan style=\"color: #1d4ed8; font-weight: bold;\"\u003e330500-03-00\u003c\/span\u003e model when your application utilizes standard 1\/4-28 UNF mounting studs in non-hazardous balance-of-plant skids.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Applications \u0026amp; Diagnostic Capabilities\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMonitors absolute casing velocity on heavy centrifugal compressors, large electric motors, and pumps.\u003c\/li\u003e\n\u003cli\u003eDetects high-frequency gear mesh faults, bearing degradation, and blade pass turbulence effectively.\u003c\/li\u003e\n\u003cli\u003eIsolates mechanical looseness and structural resonance issues independent of shaft-relative measurements.\u003c\/li\u003e\n\u003cli\u003ePerforms reliably in high-humidity machine environments up to 100% non-submerged condensation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eGlobal PLC Spare HUB Insight\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eInstrumentation engineers often observe high-frequency noise spikes when sensor cables exceed capacitance thresholds in long conduit runs. Our diagnostic team recommends maintaining strict cable shielding and avoiding ground loops on Pin B. Using low-capacitance triad cabling ensures the 330500 maintains clean signal fidelity across extended 305-meter transmission paths.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCompliance, Warranty \u0026amp; Logistics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCertifications: FCC Part 15 compliant, EMC Directive 2014\/30\/EU, RoHS 2011\/65\/EU, and DNV maritime rules.\u003c\/li\u003e\n\u003cli\u003eQuality Warranty: Fully protected by a comprehensive 12-month industrial replacement warranty.\u003c\/li\u003e\n\u003cli\u003eFulfillment Logistics: Rapid 24-48 hour global dispatch via FedEx, UPS, and DHL.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eProfessional Frequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why does the \u003cspan style=\"color: #1d4ed8; font-weight: bold;\"\u003e330500-03-00\u003c\/span\u003e utilize a piezo-velocity design instead of traditional moving-coil sensors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The solid-state piezoelectric crystal architecture eliminates mechanical wearing parts, providing superior durability and precise low-frequency velocity tracking.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does base strain affect the vibration readings of this transducer?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Base strain sensitivity is extremely low at 0.005 in\/s\/mstrain, though technicians should ensure smooth, flat mounting surfaces to prevent physical housing distortion during torquing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the purpose of the case isolation design?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Case isolation prevents ground loops and electrical interference from corrupting the internal -12 VDC bias circuit in electrically noisy industrial environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What precautions should I take during physical installation and torquing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Apply a maximum mounting torque between 32-46 kg cm (24-40 in-lb) using a calibrated torque wrench to prevent stud shearing and thread damage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I verify proper polarity during field wiring checkups?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: When physical case motion moves toward the connector, Pin A swings positive relative to Pin B, which can be verified using an oscilloscope during bump testing.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/330500_2.png?v=1787033119\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45013952397494,"sku":"330500-03-00","price":248.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/BentlyNevada330500_1_eee79d72-edf1-45e6-8531-26ed663b52ac.jpg?v=1789452071","url":"https:\/\/www.plcsparehub.com\/products\/330500-03-00-industrial-bently-nevada-velomitor-piezo-velocity-sensor","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}