{"product_id":"bently-nevada-121m6469-ranger-pro-wireless-triaxial-vibration","title":"Bently Nevada 121M6469 Ranger Pro Wireless Triaxial Vibration","description":"\u003ch2\u003eBently Nevada 121M6469 Ranger Pro Wireless Triaxial Vibration and Temperature Sensor\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 121M6469\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e121M6469\u003c\/strong\u003e Ranger Pro Wireless Triaxial Vibration and Temperature Sensor, operates as a dedicated hardware component for wireless vibration and temperature data acquisition within the Bently Nevada System 1 monitoring network.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e121M6469\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eRanger Pro Wireless Triaxial Vibration and Temperature Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 230 g without battery; approx. 300 g with battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eHeight: 88 mm; Diameter: 40 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eBattery-powered design with replaceable lithium battery; consumption depends on sampling rate and wireless configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Type\u003c\/td\u003e\n\u003ctd\u003eTriaxial vibration (X, Y, Z axes) and temperature measurement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration Sensor Element\u003c\/td\u003e\n\u003ctd\u003ePiezoelectric ceramic accelerometer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcceleration Range\u003c\/td\u003e\n\u003ctd\u003e+\/- 20 g peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003eZ-axis: 5 Hz to 10 kHz (+\/- 3 dB); X\/Y axes: 5 Hz to 2 kHz (+\/- 3 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration Accuracy\u003c\/td\u003e\n\u003ctd\u003e+\/- 5% at 160 Hz for Z-axis; +\/- 10% at 160 Hz for X\/Y axes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Measurement Range\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +120 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless Protocol\u003c\/td\u003e\n\u003ctd\u003eISA100.11a compliant with IEC 62734\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Topology\u003c\/td\u003e\n\u003ctd\u003eStar and mesh wireless configurations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration Method\u003c\/td\u003e\n\u003ctd\u003eOver-the-air provisioning or USB docking station\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Output\u003c\/td\u003e\n\u003ctd\u003eOverall vibration values, time waveform, FFT spectrum, PeakDemod spectrum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003eUp to 5 years depending on operating conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Protection\u003c\/td\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eStainless steel and industrial polymer composite construction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eRotor Dynamics and Vibration Signal Processing\u003c\/h3\u003e\n\u003cp\u003eThe 121M6469 applies Bently Nevada mechanical monitoring technology for rotating equipment condition analysis. The sensor acquires multi-axis vibration signals to identify mechanical behavior associated with imbalance, misalignment, looseness, and bearing degradation.\u003c\/p\u003e\n\u003cp\u003eMoreover, the device architecture supports vibration signal integrity through sensor-axis separation and measurement processing methods. The system design follows Bently Nevada practices used in rotor dynamics analysis, including vibration trend evaluation and machine health assessment through System 1 software.\u003c\/p\u003e\n\u003cp\u003eFor applications involving proximity measurement systems, Bently Nevada monitoring platforms use eddy-current probe scaling and gap voltage validation principles with typical -10 VDC target references. The 121M6469 itself functions as an accelerometer-based wireless sensor and does not replace eddy-current displacement probes.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the Bently Nevada 121M6469 provide simultaneous measurement on multiple vibration axes?\u003cbr\u003eA: Yes. The sensor measures vibration through three orthogonal axes, including X, Y, and Z channels, while also recording temperature data.\u003c\/p\u003e\n\u003cp\u003eQ: Can the 121M6469 operate in hazardous industrial environments?\u003cbr\u003eA: The sensor supports hazardous area deployment when ordered with the applicable certification options. The exact ATEX or IECEx approval depends on the selected product configuration.\u003c\/p\u003e\n\u003cp\u003eQ: How does the sensor communicate vibration data with the monitoring system?\u003cbr\u003eA: The sensor communicates through ISA100.11a wireless protocol and transfers vibration values, waveform data, FFT spectrum, and PeakDemod spectrum to compatible monitoring infrastructure.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the sensor directly on the machine housing using a suitable mounting surface with sufficient mechanical contact.\u003c\/li\u003e\n\u003cli\u003eClean the mounting area before installation to minimize vibration transmission loss caused by surface contamination.\u003c\/li\u003e\n\u003cli\u003eMaintain proper wireless network coverage and verify ISA100.11a communication quality before final commissioning.\u003c\/li\u003e\n\u003cli\u003eAvoid installation locations with excessive mechanical impact, direct flame exposure, or temperature conditions beyond the specified operating range.\u003c\/li\u003e\n\u003cli\u003eRoute nearby electrical cables away from the sensor mounting area to reduce possible electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eConfigure sampling parameters according to machine speed, bearing type, and required vibration analysis bandwidth.\u003c\/li\u003e\n\u003cli\u003eVerify sensor orientation to maintain correct X, Y, and Z axis vibration interpretation during data analysis.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44372067516504,"sku":"121M6469","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/121M6469-3.jpg?v=1783936174","url":"https:\/\/www.industriaxplc.com\/products\/bently-nevada-121m6469-ranger-pro-wireless-triaxial-vibration","provider":"IndustriaX Limited","version":"1.0","type":"link"}