{"product_id":"200350-00-00-00-bently-nevada-trend-monitoring-systems-accelerometer","title":"200350-00-00-00 Bently Nevada Trend Monitoring Systems Accelerometer","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 200350-00-00-00\u003c\/strong\u003e, also cataloged as the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e200350\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAccelerometer, operates as a dedicated hardware component for high-frequency casing vibration measurement within Trend Monitoring Systems. This case-mounted seismic transducer contains a piezoelectric sensing element that generates an internal electrical charge proportional to dynamic acceleration along its sensitive axis, translating mechanical excitation into a continuous differential voltage signal.\u003c\/p\u003e\n\u003ch3\u003eVariant Coding Options\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e200350\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e: Base Model for general-purpose case-mounted seismic accelerometer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e: Mounting Stud Option: 1\/4-28 UNF threaded stainless steel stud with brass tip, 0.5 inch length\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e: Measurement Tolerance Option: 100 mV\/g +\/- 20 percent sensitivity calibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e: Agency Approval Option: Standard design configuration with no hazardous location certifications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical and Electrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e200350-00-00-00\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.05 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShipping Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5.1 x 2 x 2 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-54 deg C to +121 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e18 to 28 VDC positive constant current excitation (2 to 20 mA)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMeasurement Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e+\/- 50 g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAmplitude Linearity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e+\/- 1 percent\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTransverse Sensitivity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLess than or equal to 7 percent\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHousing Material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHermetically sealed Stainless Steel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eElectrical Interface\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTop-mounted 2-pin MIL-C-5015 connector plug\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRotor Dynamics and Cross-Talk Suppression\u003c\/h3\u003e\n\u003cp\u003eThe internal piezoelectric shear geometry of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e200350-00-00-00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis specifically isolated to restrict base strain sensitivity and eliminate cross-talk suppression failures caused by structural multi-axis movement. By providing a passive high-impedance charge conversion loop before differential voltage amplification, the transducer maintains signal integrity across rotating machinery casings without capturing low-frequency rotor dynamics harmonics or eddy-current probe scaling variances. This design minimizes high-frequency distortion and acceleration saturation on high-speed industrial motor frames and centrifugal pump blocks.\u003c\/p\u003e\n\u003ch3\u003ePackaging Assembly Kit\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Bently Nevada 200350-00-00-00 Accelerometer unit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x 1\/4-28 UNF Stainless Steel Mounting Stud (with Brass Tip)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Silicone Connector Dust Shield Cap\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStructural Installation Protocol\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSurface Preparation Matrix\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eThe casing location must be spot-faced flat and smooth within a surface tolerance of 0.8 micrometers to avoid phase shift errors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThreaded Base Engagement\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eEnsure the 1\/4-28 threaded mounting hole matches a minimum of 5 full threads of engagement before applying torque.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCoupling Torque Constraints\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eTighten the sensor base to a maximum mechanical limit of 4.5 N m (40 in-lb); do not exceed this threshold to prevent crystal damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExcitation Input Warning\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eApply only constant current positive excitation voltage between 18 and 28 VDC; negative voltage injection will destroy the internal electronics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Support FAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eCan this accelerometer be hot-swapped while the field terminal monitor is active?\u003c\/p\u003e\n\u003cp\u003eYes, field signal connections using the MIL-C-5015 plug can be safely disconnected and reconnected while the main instrumentation power loop remains fully energized.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the specific current loop limit requirement for the internal amplifier circuit?\u003c\/p\u003e\n\u003cp\u003eThe constant current supply sourcing this device must be maintained within a strict 2 mA minimum and 20 mA maximum operational threshold window.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow should the interconnecting signal shield be terminated to prevent grounding loops?\u003c\/p\u003e\n\u003cp\u003eThe outer shield must be isolated and left floating at the accelerometer housing end, while terminating to system ground inside the monitoring rack panel.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes this unit require an external charge converter module?\u003c\/p\u003e\n\u003cp\u003eNo, the sensor features an integrated internal charge amplifier that translates high-impedance piezoelectric charge directly into a low-impedance voltage output.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat occurs if the housing seal is exposed to continuous chemical washing?\u003c\/p\u003e\n\u003cp\u003eThe hermetically sealed stainless steel enclosure prevents internal contamination, though the external MIL-C-5015 interface requires a splash-proof boot assembly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAre there any configuration jumpers required to adjust the sensitivity calibration?\u003c\/p\u003e\n\u003cp\u003eNo, the 100 mV\/g sensitivity rating is fixed permanently during factory element polarization and cannot be field-adjusted or re-ranged.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat failure state occurs if the mounting surface is unlevel?\u003c\/p\u003e\n\u003cp\u003eMisalignment increases transverse axis sensitivity, allowing perpendicular cross-talk signals to distort the true acceleration waveform data on the primary axis.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan this device be deployed in explosive gas environments?\u003c\/p\u003e\n\u003cp\u003eNo, this specific configuration variant features the -00 agency code, meaning it lacks intrinsic safety barriers or explosion-proof certifications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":46026165485741,"sku":"200350-00-00-00","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/200350-00-00-00_25.jpg?v=1784119313","url":"https:\/\/www.maxwellplc.com\/products\/200350-00-00-00-bently-nevada-trend-monitoring-systems-accelerometer","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}