{"product_id":"bently-nevada-330500-00-01-velomitor-piezo-velocity-sensor","title":"Bently Nevada 330500-00-01 Velomitor Piezo-velocity Sensor","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eOption 00 (no mounting adapter) and Option 01 (CSA\/US\/C hazardous area certification) specify this \u003cstrong\u003eBently Nevada 330500-00-01 Velomitor Piezo-velocity Sensor\u003c\/strong\u003e configuration. This absolute vibration sensor uses solid-state piezoelectric accelerometer technology with integrated electronics to measure absolute bearing housing, casing, or structural vibration.\u003c\/p\u003e\n\u003cp\u003eBecause this sensor does not contain moving components, it is immune to mechanical wear and degradation. It can be installed vertically, horizontally, or at any intermediate angle. It provides a standard 3.94 mV\/mm\/s (100 mV\/in\/s) output and is housed in a hermetically-sealed 316L stainless steel case to withstand harsh industrial environments.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOption 00 base configuration featuring an integrated 3\/8-24 UNF-2B internal mounting thread without an external adapter.\u003c\/li\u003e\n  \u003cli\u003eOption 01 CSA\/US\/C certification for Division 1 and Division 2 hazardous area environments.\u003c\/li\u003e\n  \u003cli\u003eSolid-state piezoelectric design with zero moving parts, preventing mechanical wear and permitting arbitrary mounting orientation.\u003c\/li\u003e\n  \u003cli\u003eHermetically-sealed 316L stainless steel housing with a robust 2-pin MIL-C-5015 top-exit connector.\u003c\/li\u003e\n  \u003cli\u003eCase-isolated electrical design to prevent ground loop noise from degrading vibration signals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eThis piezo-velocity sensor is used for continuous machinery protection and diagnostic monitoring in demanding industrial sectors such as power generation, petrochemicals, oil and gas, and water treatment. Typical target equipment includes:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIndustrial pumps, fans, and blowers\u003c\/li\u003e\n  \u003cli\u003eCentrifugal and reciprocating compressors\u003c\/li\u003e\n  \u003cli\u003eSteam and gas turbine casings\u003c\/li\u003e\n  \u003cli\u003eElectric motors and gearboxes\u003c\/li\u003e\n  \u003cli\u003eGenerator bearing housings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eOption \/ Segment\u003c\/th\u003e\n      \u003cth\u003eCode on This SKU\u003c\/th\u003e\n      \u003cth\u003eDescription\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOrderable Part Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e330500-00-01\u003c\/td\u003e\n      \u003ctd\u003eVelomitor Piezo-velocity Sensor\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOption A (Mounting Thread Adaptor)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e00\u003c\/td\u003e\n      \u003ctd\u003eNo adapter (standard internal 3\/8-24 UNF-2B thread)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOption B (Agency Approval)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e01\u003c\/td\u003e\n      \u003ctd\u003eCSA\/US\/C approval (Intrinsically Safe \/ Non-Incendive)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eBently Nevada\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePart Number \/ Model\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e330500-00-01\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eSensitivity\u003c\/strong\u003e\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\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e4.5 Hz to 5 kHz (270 cpm to 300 kcpm) +\/-3.0 dB;\u003cbr\u003e6.0 Hz to 2.5 kHz (360 cpm to 150 kcpm) +\/-0.9 dB\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eVelocity Range\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e1270 mm\/s (50 in\/s) peak\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eTransverse Sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eLess than 5% of sensitivity\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eAmplitude Linearity\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e+\/-2% up to 152 mm\/s (6 in\/s) peak\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eMounted Resonant Frequency\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eGreater than 12 kHz\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOutput Bias Voltage\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e-12 +\/-3.0 VDC referenced to Pin A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eDynamic Output Impedance\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eLess than 2400 ohms\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eBroadband Noise Floor\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e0.004 mm\/s (160 uin\/s) rms, nominal (4.5 Hz to 5 kHz)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eGrounding\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eCase isolated\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eMaximum Cable Length\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e305 m (1,000 ft) with no signal degradation\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOperating Temperature Range\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e-55 degC to 121 degC (-67 degF to 250 degF)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eShock Survivability\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e5000 g peak maximum\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eTo 100% non-submerged (hermetically-sealed)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eBase Strain Sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e0.005 in\/s\/mstrain\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eMagnetic Field Susceptibility\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eLess than 51 uin\/s\/gauss (at 50 gauss, 50-60 Hz)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eCase Material\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e316L stainless steel\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e2-pin MIL-C-5015 hermetically-sealed, 316L stainless steel shell\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eMounting Torque\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e32-46 kg cm (24-40 in-lb) maximum\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConnections and Interfaces\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eConnector Pin\u003c\/th\u003e\n      \u003cth\u003eFunction \/ Signal Direction\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePin A\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eSignal Common (returns positive when sensor case motion is toward the connector)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePin B\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003ePower and Signal Output (referenced to Pin A)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cp\u003eTo achieve accurate measurements and maintain equipment protection, observe the following guidelines:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrepare a flat, clean mounting surface on the machine casing or bearing housing.\u003c\/li\u003e\n  \u003cli\u003eEnsure the mounting location features a 12.7 mm (0.500 in) diameter, 0.8 mm (0.030 in) deep counterbore.\u003c\/li\u003e\n  \u003cli\u003eTighten the sensor directly to the casing or mounting interface with a torque of 32 to 46 kg cm (24 to 40 in-lb) maximum.\u003c\/li\u003e\n  \u003cli\u003eAlways use twisted, shielded cable (such as standard Bently Nevada 9571-NN or armored 84661-NN) to shield the signal from electrostatic and electromagnetic noise.\u003c\/li\u003e\n  \u003cli\u003eTo prevent low-frequency noise from being amplified, avoid integrating the sensor output to displacement without using high-pass filtering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCSA\/NRTL\/C:\u003c\/strong\u003e Class I, Division 1, Groups A, B, C, and D; Class II, Groups E, F, and G; Class III (Intrinsically Safe when installed per drawing 167537; Temperature Range: -55 degC to 121 degC)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEMC:\u003c\/strong\u003e Directive 2014\/30\/EU\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoHS:\u003c\/strong\u003e Directive 2011\/65\/EU and SJ\/T 11364-2024 (China RoHS)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaritime Approvals:\u003c\/strong\u003e ABS Marine Vessels, Mobile Offshore Units, and Offshore Units \u0026amp; Structures\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666641088875,"sku":"330500-00-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-330500-00-01-velomitor-piezo-velocity-sensor-hhkjkqzujfh_7af35c3a-0887-427b-bfa5-92b517f144a5.jpg?v=1765444552","url":"https:\/\/www.plcprotech.com\/pl\/products\/bently-nevada-330500-00-01-velomitor-piezo-velocity-sensor","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}