{"product_id":"vibro-meter-ce311-ex-accelerometer-444-311-000-113","title":"Vibro Meter CE311 Ex Accelerometer - 444-311-000-113","description":"\u003ch2\u003eVibro Meter CE311 Ex Certified Accelerometer for Hazardous Areas\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eCE311\u003c\/strong\u003e delivers exceptional vibration monitoring in explosive atmospheres. This certified version features a 3-meter integral cable for flexible installation. Meggitt's advanced piezoelectric technology ensures reliable performance. The sensor maintains accuracy across extreme temperature conditions.\u003c\/p\u003e\n\u003ch3\u003eCore Technical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eBrand \u0026amp; Manufacturer:\u003c\/span\u003e Vibro Meter by Meggitt\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eModel Number:\u003c\/span\u003e \u003cstrong\u003eCE311\u003c\/strong\u003e Ex Version\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eSensitivity Rating:\u003c\/span\u003e 50 µA\/g ±5% tolerance\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eFrequency Range:\u003c\/span\u003e 2 Hz to 8000 Hz operational bandwidth\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eMeasurement Range:\u003c\/span\u003e 0.004 g to 40 g peak amplitude\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eLinear Performance:\u003c\/span\u003e ±1% deviation across full scale\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eTemperature Operation:\u003c\/span\u003e -40°C to +125°C continuous duty\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eShock Resistance:\u003c\/span\u003e 500 g peak survival rating\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eResonant Frequency:\u003c\/span\u003e 20 kHz typical mounted value\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eTransverse Sensitivity:\u003c\/span\u003e Less than 3% of main axis\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEnvironmental Protection \u0026amp; Durability\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHermetically welded 1.4441 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eComplete protection against steam, oil, and sea-salt atmospheres\u003c\/li\u003e\n\u003cli\u003eFlexible stainless steel hose guards the integral 3-meter cable\u003c\/li\u003e\n\u003cli\u003eBase strain sensitivity measures only 0.0015 g\/µε typically\u003c\/li\u003e\n\u003cli\u003eWithstands short-term exposure to 150°C for 15 minutes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Characteristics \u0026amp; Performance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTwo-wire current modulated output system\u003c\/li\u003e\n\u003cli\u003e15-28 VDC power supply requirement range\u003c\/li\u003e\n\u003cli\u003e5.5-7.5 mA bias current during standby operation\u003c\/li\u003e\n\u003cli\u003e10.5 nF nominal pole-to-pole capacitance\u003c\/li\u003e\n\u003cli\u003eIntegrated electronics eliminate external conditioners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Requirements\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFour M6 x 35mm Allen bolts grade 12.9 steel\u003c\/li\u003e\n\u003cli\u003eFour M6 spring-steel washers per DIN 7980\u003c\/li\u003e\n\u003cli\u003e15 N•m mounting torque specification\u003c\/li\u003e\n\u003cli\u003eDIN 912\/ISO 4762 compliant fasteners required\u003c\/li\u003e\n\u003cli\u003eClean mounting surface ensures optimal performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackaging \u0026amp; Delivery Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne CE311 Ex version accelerometer unit\u003c\/li\u003e\n\u003cli\u003eIntegrated 3-meter shielded twisted pair cable\u003c\/li\u003e\n\u003cli\u003eFlexible stainless steel protection hose included\u003c\/li\u003e\n\u003cli\u003eMultiple shipping options available immediately\u003c\/li\u003e\n\u003cli\u003eChoose from FedEx, UPS, or DHL express services\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty Coverage\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e12-month comprehensive warranty period\u003c\/li\u003e\n\u003cli\u003eCoverage includes all manufacturing defects\u003c\/li\u003e\n\u003cli\u003eWarranty applies from original purchase date\u003c\/li\u003e\n\u003cli\u003eProfessional technical support always available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProfessional FAQ\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWhat certifications does this Ex version hold?\u003c\/li\u003e\n\u003cli\u003eThe sensor carries certification for use in potentially explosive atmospheres\u003c\/li\u003e\n\u003cli\u003eHow does the current output benefit long-distance transmission?\u003c\/li\u003e\n\u003cli\u003eCurrent signals resist electrical interference over extended cable runs\u003c\/li\u003e\n\u003cli\u003eWhat is the mounted resonant frequency specification?\u003c\/li\u003e\n\u003cli\u003eThe typical mounted resonant frequency reaches 20 kHz\u003c\/li\u003e\n\u003cli\u003eCan the sensor withstand mechanical shock events?\u003c\/li\u003e\n\u003cli\u003eIt survives 500 g peak shock pulses lasting 1 millisecond\u003c\/li\u003e\n\u003cli\u003eWhat is the transverse sensitivity performance?\u003c\/li\u003e\n\u003cli\u003eTransverse sensitivity remains below 3% of the main axis\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":51208312750362,"sku":null,"price":177.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/6240\/4634\/files\/444-311-000-113_3.jpg?v=1760506994","url":"https:\/\/www.ubestplc.com\/sk\/products\/vibro-meter-ce311-ex-accelerometer-444-311-000-113","provider":"Ubest Automation Limited","version":"1.0","type":"link"}