{"product_id":"vibro-meter-ce311-444-311-000-013-piezoelectric-accelerometer","title":"Vibro Meter CE311 444-311-000-013 Piezoelectric Accelerometer","description":"\u003ch2\u003eVibro Meter CE311 Industrial Piezoelectric Accelerometer with Integrated Electronics\u003c\/h2\u003e\n\u003ch3\u003eAdvanced Vibration Monitoring for Harsh Industrial Environments\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe \u003cstrong\u003eCE311\u003c\/strong\u003e piezoelectric accelerometer from Meggitt's Vibro Meter line delivers exceptional performance.\u003c\/li\u003e\n\u003cli\u003eThis sensor features integrated electronics that eliminate the need for external signal conditioners.\u003c\/li\u003e\n\u003cli\u003eIts current-modulated output enables reliable long-distance signal transmission up to 40 g peak.\u003c\/li\u003e\n\u003cli\u003eThe \u003cstrong\u003eCE311\u003c\/strong\u003e provides robust protection against cooling fluids, lubricants, water, and steam.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCore Technical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e8b57;\"\u003eBrand:\u003c\/span\u003e Vibro Meter (Meggitt)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e8b57;\"\u003eModel:\u003c\/span\u003e \u003cstrong\u003eCE311\u003c\/strong\u003e Piezoelectric Accelerometer\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e8b57;\"\u003eSensitivity:\u003c\/span\u003e 50 µA\/g ±5% with integrated electronics\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e8b57;\"\u003eFrequency Response:\u003c\/span\u003e 2 Hz to 8000 Hz full operational range\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e8b57;\"\u003eDynamic Range:\u003c\/span\u003e 0.004 g to 40 g peak for precise measurements\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e8b57;\"\u003ePower Supply:\u003c\/span\u003e 15-28 VDC with 5.5-7.5 mA bias current\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e8b57;\"\u003eResonant Frequency:\u003c\/span\u003e 20 kHz typical when properly mounted\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e8b57;\"\u003eLinearity:\u003c\/span\u003e ±1% across the entire dynamic measurement range\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEnvironmental Durability \u0026amp; Protection\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOperating temperature range spans from -40°C to +125°C continuously.\u003c\/li\u003e\n\u003cli\u003eShort-term survival capability extends to -55°C to +150°C for 15 minutes.\u003c\/li\u003e\n\u003cli\u003eHermetically welded stainless steel construction provides complete sealing.\u003c\/li\u003e\n\u003cli\u003eThe sensor withstands 500 g peak shock acceleration without damage.\u003c\/li\u003e\n\u003cli\u003eBase strain sensitivity measures only 0.0015 g\/µε for minimal error.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Characteristics \u0026amp; Signal Quality\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCurrent-modulated two-wire system ensures excellent noise immunity.\u003c\/li\u003e\n\u003cli\u003ePole-to-pole capacitance measures 10.5 nF plus 105 pF per cable meter.\u003c\/li\u003e\n\u003cli\u003eTransverse sensitivity remains below 3% for accurate axial measurements.\u003c\/li\u003e\n\u003cli\u003eFrequency response maintains ±5% between 6 Hz and 5000 Hz.\u003c\/li\u003e\n\u003cli\u003eThe integrated electronics perform charge-to-current conversion internally.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMechanical Design \u0026amp; Installation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount using four M6×35 Allen bolts with 15 N·m specified torque.\u003c\/li\u003e\n\u003cli\u003eInclude four M6 spring-steel washers according to DIN 7980 standard.\u003c\/li\u003e\n\u003cli\u003eSensor weight measures approximately 245 grams for easy handling.\u003c\/li\u003e\n\u003cli\u003eFlexible stainless-steel hose protection tube weighs 135 g per meter.\u003c\/li\u003e\n\u003cli\u003eFlying leads connection simplifies electrical installation and maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping \u0026amp; Package Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWe ship worldwide through FedEx, UPS, and DHL express carriers.\u003c\/li\u003e\n\u003cli\u003eEach unit includes the accelerometer with 3-meter integral cable assembly.\u003c\/li\u003e\n\u003cli\u003eAll necessary mounting hardware and documentation comes included.\u003c\/li\u003e\n\u003cli\u003ePart number 444-311-000-013 identifies the standard 3-meter cable version.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eExpert Technical Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWhat makes this accelerometer suitable for long-distance transmission?\u003cbr\u003eThe integrated electronics provide current-modulated output that resists signal degradation over long cables.\u003c\/li\u003e\n\u003cli\u003eCan this sensor operate in wet or oily environments?\u003cbr\u003eYes, the hermetically welded construction protects against water, steam, oil, and cooling fluids.\u003c\/li\u003e\n\u003cli\u003eWhat power supply requirements does the CE311 have?\u003cbr\u003eIt operates on 15-28 VDC with a low bias current between 5.5 and 7.5 mA.\u003c\/li\u003e\n\u003cli\u003eHow does the frequency response support machinery monitoring?\u003cbr\u003eThe 2 Hz to 8000 Hz range covers most industrial machinery vibration frequencies.\u003c\/li\u003e\n\u003cli\u003eWhat mounting hardware is required for installation?\u003cbr\u003eUse four M6×35 Allen bolts with spring washers torqued to 15 N·m for secure mounting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e© 2025 Ubest Automation Limited. All rights reserved.\u003cbr\u003eOriginal Source: \u003ca href=\"https:\/\/www.ubestplc.com\/\"\u003ehttps:\/\/www.ubestplc.com\/\u003c\/a\u003e\u003cbr\u003eContact: \u003ca href=\"mailto:sales@ubestplc.com\"\u003esales@ubestplc.com\u003c\/a\u003e Phone: \u003ca href=\"https:\/\/wa.me\/868618030005825\"\u003e+86 86 180 3000 5825\u003c\/a\u003e\u003c\/p\u003e","brand":"More Brands","offers":[{"title":"Default Title","offer_id":51208276541722,"sku":null,"price":179.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/6240\/4634\/files\/444-311-000-013_3.jpg?v=1760506993","url":"https:\/\/www.ubestplc.com\/tr\/products\/vibro-meter-ce311-444-311-000-013-piezoelectric-accelerometer","provider":"Ubest Automation Limited","version":"1.0","type":"link"}