{"product_id":"330500-01-00-bently-nevada-piezo-velocity-sensor-velomitor","title":"330500-01-00 Bently Nevada Piezo-velocity Sensor Velomitor","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 330500-01-00\u003c\/strong\u003e, also cataloged as the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e330500\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePiezo-velocity Sensor, operates as a dedicated hardware component for absolute casing vibration velocity measurement within 3500 Machinery Protection Systems or trend monitoring networks. The hardware integrates embedded piezoelectric sensing elements and internal solid-state electronics to output a low-impedance voltage signal proportional to the casing velocity.\u003c\/p\u003e\n\u003ch3\u003eSuffix Array Matrix\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e01 (Mounting Adapter Option):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1\/2-20 UNF threaded adapter component\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e00 (Agency Approval Option):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNo regional hazardous area certifications requested\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\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\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e330500-01-00\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.14 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShipping Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12.0 x 8.0 x 6.5 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-54 to +121 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 VDC nominal loop power (via monitor interface bias)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eScale Factor Sensitivity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.94 mV\/mm\/s (100 mV\/in\/s) nominal plus\/minus 5%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFrequency Response\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.5 Hz to 5.0 kHz nominal plus\/minus 3.0 dB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAmplitude Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e127 mm\/s (5.0 in\/s) peak maximum limit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eConnection Topography\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2-pin Mil-C-5015 hermetic top connector\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCasing Vibration Integration and Rotor Dynamics Context\u003c\/h3\u003e\n\u003cp\u003eWhile eddy-current probe scaling tracks relative path changes for internal shaft tracking, this piezoelectric-based transducer tracks absolute casing acceleration and mathematically integrates it into velocity targets. It maps auxiliary vibration parameters that affect lower casing supports and casing-to-rotor dynamics transfers. The architecture maintains a nominal DC bias voltage loop to verify connection state health. Internal shielding architecture minimizes external interference to guarantee optimal noise rejection and cross-talk suppression when mounted near high-amperage machine lines or adjacent casing accelerometers.\u003c\/p\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSensor Kit:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eContains one (1) 330500 Velomitor piezo-velocity sensor with a 1\/2-20 UNF threaded adapter.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDocumentation Pack:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIncludes factory calibration verification data sheet.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSeparated Spares:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eInterconnecting Mil-C-5015 2-wire shielded cables and terminal monitors are excluded and must be procured as independent line items.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eLogistics Dispatch Standards\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFulfillment Window:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eShipments route from warehouse tracking matrices within 2-7 days when payment finish confirmation completes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFreight Handlers:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePhysical distribution executes globally via DHL, FEDEX, or UPS priority lines.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStatic Guard Shielding:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eComponents travel sealed inside rugged anti-static industrial packaging to maintain hermetic housing seals and prevent structural element degradation during delivery.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting Surface Compliance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePrepared casing surfaces must be machined flat to a surface finish tolerance of 0.8 micrometers Ra. Apply a light film of silicone grease or thread lubricant before mechanical torque down.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThread Mechanical Torquing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHand-tighten the 1\/2-20 UNF stud into the casing recess, then secure the sensor housing base using a torque wrench calibrated up to 4.5 N-m (40 in-lb). Avoid excessive torque to prevent structural degradation of the internal crystal array.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCable Routing and Isolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMount the 2-pin Mil-C-5015 cable connector ensuring the internal silicone gasket seats perfectly. Tighten the collar to preserve weather-proof casing isolation. Route the shielded twisted pair cable through rigid conduit, grounding the outer shield wire exclusively at the monitor backplane to maintain cross-talk suppression.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can this component undergo field adjustments to manipulate its base scale factor sensitivity?\u003c\/p\u003e\n\u003cp\u003eA: No. The internal piezoelectric integration circuitry is fixed hermetically inside the stainless-steel casing. The nominal sensitivity is set at the factory and cannot be field modified.\u003c\/p\u003e\n\u003cp\u003eQ: How is sensor loop integrity verified when the machinery monitor lacks a gap voltage validation target?\u003c\/p\u003e\n\u003cp\u003eA: The sensor utilizes an internal DC bias voltage verification step. Under non-fault, static conditions, the signal lines maintain a steady nominal bias voltage between 10 VDC and 14 VDC. Monitor loops tracking outside this threshold indicate open or shorted field wires.\u003c\/p\u003e\n\u003cp\u003eQ: Can this sensor be deployed on a machinery housing without any mounting grease?\u003c\/p\u003e\n\u003cp\u003eA: Yes, but omitting the coupling lubricant lowers the structural high-frequency resonance limit. This reduction causes signal clipping and measurement errors when high-frequency vibration components are present on the machinery housing.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518826602669,"sku":"330500-01-00","price":90.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-330500-01-00-velomitor-piezo-velocity-sensor-mmsxwrd5ljh.jpg?v=1766979713","url":"https:\/\/www.maxwellplc.com\/products\/330500-01-00-bently-nevada-piezo-velocity-sensor-velomitor","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}