{"product_id":"330450-20-bently-nevada-velocity-sensor-80g-accelerometer","title":"330450-20 Bently Nevada Velocity Sensor | 80g Accelerometer","description":"\u003ch2\u003e\u003cstrong\u003e330450-20 Bently Nevada Accelerometer – 100 mV\/g, 80 g, High-Temperature Industrial Sensor\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Bently Nevada\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003e330450-20\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Accelerometer \/ Vibration Sensor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity:\u003c\/strong\u003e 10.2 mV\/m\/s² (100 mV\/g) with ±5% tolerance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcceleration Range:\u003c\/strong\u003e 785 m\/s² (80 g) peak overall within 15 to 10,000 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmplitude Linearity:\u003c\/strong\u003e ±2% up to 785 m\/s² (80 g) peak\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroadband Noise Floor:\u003c\/strong\u003e 0.059 m\/s² (0.006 g) rms from 10 Hz to 15 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 15 to 10,000 Hz (900 to 600,000 cpm) ±3dB; 40 to 4,000 Hz (2,400 to 240,000 cpm) ±5%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransverse Sensitivity:\u003c\/strong\u003e Less than 5% of axial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounted Resonant Frequency:\u003c\/strong\u003e Greater than 15 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Cable Length:\u003c\/strong\u003e 305 metres (1,000 ft) with no signal degradation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eElectrical Characteristics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e -24 ± 0.5 Vdc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias Current:\u003c\/strong\u003e 2 mA nominal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Bias Voltage:\u003c\/strong\u003e -12 ± 0.5 Vdc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Case isolated\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEnvironmental Limits and Durability\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensing Head Temperature Range:\u003c\/strong\u003e -55°C to +400°C (-67°F to +752°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegral Hardline Cable Temperature Range:\u003c\/strong\u003e -55°C to +400°C (-67°F to +752°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectronics Temperature Range:\u003c\/strong\u003e -55°C to +100°C (-67°F to +212°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShock Survivability:\u003c\/strong\u003e 24,535 m\/s² (2,500 g) peak\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Humidity:\u003c\/strong\u003e Up to 100% non-submerged; case is hermetically sealed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePhysical Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 635 grams (1.40 lb) typical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Material:\u003c\/strong\u003e 300 series stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector:\u003c\/strong\u003e 3-pin Mil-C-5015 receptacle, hermetically sealed, 304 stainless steel shell\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolarity:\u003c\/strong\u003e Pin A goes positive with respect to Pin C when force applies from base to top of sensing head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Bend Radius:\u003c\/strong\u003e 51 mm (2.0 in)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eHazardous Area Approvals\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEx ia IIC T4:\u003c\/strong\u003e AEx ia IIC T4; Class I, Div 1, Groups A, B, C, D; Class II, Div 1, Groups E, F, G; Class III, Div 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Per drawing 168078\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Code:\u003c\/strong\u003e T4 @ Ta (-40°C to 100°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure:\u003c\/strong\u003e Type 4X\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEx nL IIC T4:\u003c\/strong\u003e Ex ec IIC T4; Class I, Zone 2; Class II, Div 2, Groups A, B, C and D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Per drawing 168078\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Code:\u003c\/strong\u003e T4 @ Ta (-40°C to 100°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure:\u003c\/strong\u003e Type 4X\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation Guidelines\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the sensor on a flat, clean surface to ensure proper coupling.\u003c\/li\u003e\n\u003cli\u003eApply the specified torque to the mounting stud for stable measurement.\u003c\/li\u003e\n\u003cli\u003eKeep the minimum bend radius of 51 mm (2.0 in) for the integral hardline cable.\u003c\/li\u003e\n\u003cli\u003eConnect the 3-pin Mil-C-5015 receptacle to a compatible extension cable.\u003c\/li\u003e\n\u003cli\u003eVerify the input voltage stays at -24 ± 0.5 Vdc before powering the system.\u003c\/li\u003e\n\u003cli\u003eFollow drawing 168078 for hazardous area installations.\u003c\/li\u003e\n\u003cli\u003eConfirm the case isolation to avoid ground loops in the measurement circuit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Bently Nevada \u003cstrong\u003e330450-20\u003c\/strong\u003e Accelerometer\u003c\/li\u003e\n\u003cli\u003e1 x Mounting Stud\u003c\/li\u003e\n\u003cli\u003e1 x Product Documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eShipping and Support\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWe ship worldwide via FedEx, UPS, and DHL.\u003c\/li\u003e\n\u003cli\u003eWe dispatch all orders within 5 days after payment confirmation.\u003c\/li\u003e\n\u003cli\u003eWe accept returns within 30 days of delivery.\u003c\/li\u003e\n\u003cli\u003eWe guarantee every unit as brand new and original.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the sensitivity of the 330450-20?\u003c\/strong\u003e\u003cbr\u003eA: The sensor provides 10.2 mV\/m\/s² (100 mV\/g) with a tolerance of ±5%.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What frequency range does this accelerometer cover?\u003c\/strong\u003e\u003cbr\u003eA: It covers 15 to 10,000 Hz with ±3dB and 40 to 4,000 Hz with ±5%.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the maximum operating temperature?\u003c\/strong\u003e\u003cbr\u003eA: The sensing head and hardline cable handle up to +400°C (+752°F).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can I use a long cable with this sensor?\u003c\/strong\u003e\u003cbr\u003eA: Yes, you can run up to 305 metres (1,000 ft) without signal degradation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the shock survivability rating?\u003c\/strong\u003e\u003cbr\u003eA: The sensor survives shocks up to 24,535 m\/s² (2,500 g) peak.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Is the 330450-20 suitable for hazardous areas?\u003c\/strong\u003e\u003cbr\u003eA: Yes, it carries Ex ia IIC T4 and Ex nL IIC T4 approvals for classified locations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the typical weight of this sensor?\u003c\/strong\u003e\u003cbr\u003eA: The sensor weighs approximately 635 grams (1.40 lb).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Do you have this item in stock?\u003c\/strong\u003e\u003cbr\u003eA: Yes, we keep this item in stock and ship within 5 days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eContact Information\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eInquiries: \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e\u003cbr\u003ePhone\/WhatsApp: \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003ePartner NexAuto Technology Limited: \u003ca href=\"https:\/\/www.nex-auto.com\/\"\u003ehttps:\/\/www.nex-auto.com\/\u003c\/a\u003e\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":47513009553569,"sku":"330450-20","price":230.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/330450-20.jpg?v=1789630208","url":"https:\/\/www.autonexcontrol.com\/products\/330450-20-bently-nevada-velocity-sensor-80g-accelerometer","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}