{"product_id":"144-901-000-252-vibro-meter-piezoelectric-accelerometer","title":"144-901-000-252 Vibro Meter Piezoelectric Accelerometer","description":"\u003ch2\u003e\u003cstrong\u003eVibro Meter CA901 144-901-000-252 Piezoelectric Accelerometer - Extreme Temperature Monitoring\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Vibro Meter | \u003cstrong\u003eModel:\u003c\/strong\u003e CA901 144-901-000-252\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2e86ab;\"\u003eSensitivity:\u003c\/strong\u003e 10 pC\/g ±5% at 120 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2e86ab;\"\u003eFrequency Response:\u003c\/strong\u003e 3 Hz to 2,800 Hz ±5%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e -196°C to +700°C extreme capability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous Temperature:\u003c\/strong\u003e -54°C to +650°C operational range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResonance Frequency:\u003c\/strong\u003e \u0026gt;17 kHz nominal mounted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range:\u003c\/strong\u003e 0.001 g to 200 g peak measurement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverload Capacity:\u003c\/strong\u003e Up to 500 g peak spike protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePerformance Characteristics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLinearity:\u003c\/strong\u003e ±1% across entire dynamic measuring range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransverse Sensitivity:\u003c\/strong\u003e Less than 5% maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Insulation:\u003c\/strong\u003e Minimum 10⁹ Ω resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePole-to-Pole Capacitance:\u003c\/strong\u003e 80 pF + 200 pF\/m cable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePole-to-Case Capacitance:\u003c\/strong\u003e 18 pF + 300 pF\/m cable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Transmission:\u003c\/strong\u003e 2-pole system insulated from casing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Type:\u003c\/strong\u003e Charge output requiring converter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEnvironmental Durability\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Rating:\u003c\/strong\u003e 140 bar at 23°C, 80 bar at 300°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShock Resistance:\u003c\/strong\u003e 500 g peak (half sine 1 ms) along axis\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction Material:\u003c\/strong\u003e Inconel 600 hermetically welded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRadiation Resistance:\u003c\/strong\u003e 10¹¹ erg\/g gamma flux, 10¹⁸ n\/cm² neutron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity Protection:\u003c\/strong\u003e Hermetically sealed against corrosion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Method:\u003c\/strong\u003e 4 Allen screws M6, 15 Nm torque\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Length:\u003c\/strong\u003e 8 meters standard Lemo connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the temperature range of the CA901 accelerometer?\u003c\/strong\u003e\u003cbr\u003eThis sensor operates from -54°C to +650°C continuously, with extreme capability from -196°C to +700°C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat sensitivity does this accelerometer provide?\u003c\/strong\u003e\u003cbr\u003eThe Vibro Meter CA901 offers 10 pC\/g ±5% sensitivity at 120 Hz reference frequency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs this sensor certified for explosive environments?\u003c\/strong\u003e\u003cbr\u003eYes, it carries ATEX certification for use in Zones 0, 1, and 2 potentially explosive atmospheres.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat frequency range can this accelerometer measure?\u003c\/strong\u003e\u003cbr\u003eIt covers 3 Hz to 2,800 Hz with ±5% accuracy, extending to 3,700 Hz with \u0026lt;10% deviation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat mounting method is required for installation?\u003c\/strong\u003e\u003cbr\u003eInstall using 4 Allen screws M6 with 15 Nm fastening torque for secure mounting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes this accelerometer require external power?\u003c\/strong\u003e\u003cbr\u003eNo, it's a self-generating piezoelectric sensor that requires no external power input.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eContact our sales team for pricing and technical support: \u003c\/strong\u003e\u003cu\u003e\u003cstrong\u003esales@nex-auto.com\u003c\/strong\u003e\u003c\/u\u003e\u003c\/p\u003e","brand":"Vibro Meter","offers":[{"title":"Default Title","offer_id":45236476575905,"sku":"144-901-000-252","price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/144-201-000-222-1.jpg?v=1761293815","url":"https:\/\/www.autonexcontrol.com\/fr\/products\/144-901-000-252-vibro-meter-piezoelectric-accelerometer","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}