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Description

The Bently Nevada 121M6469-02 is a wireless triaxial vibration and temperature sensor from the Ranger Pro series. It enables continuous, remote monitoring of rotating machinery, supporting predictive maintenance and asset health diagnostics in industrial environments.

Specifications

  • Model: 121M6469-02

  • Sensor Type: Wireless triaxial accelerometer with integrated temperature sensor

  • Measurements: Acceleration (X, Y, Z), Velocity (X, Y, Z), Casing Temperature

  • Wireless Protocols: ISA100 and WirelessHART

  • Battery Life: Up to 5 years (depending on sampling rate)

  • Size: 88 mm × 40 mm

  • Mounting Options: Direct mount or tethered for high-temperature applications

  • Environmental Rating: Intrinsically safe (Class I, Division 1)

  • Sensing Element: Piezoelectric ceramic

  • Amplitude Range: ±20 g peak

  • Accuracy: ±5% (Z-axis @160 Hz), ±10% (X/Y axes @160 Hz)

  • Transverse Sensitivity: 7% typical

  • Velocity Frequency Range: 5 – 2000 Hz

  • Velocity Amplitude Range: 0 – 50 mm/s (0–2 in/s)

  • Units Supported: mm/s or in/s, peak or RMS

  • Data Output: Timebase waveforms, spectra, PeakDemod spectrum

  • Software Integration: Compatible with System 1 condition monitoring platform

  • Country of Origin: USA

Features

  • Triaxial Vibration Detection: Captures multi-axis data for comprehensive machine diagnostics

  • Integrated Temperature Sensor: Enables simultaneous thermal monitoring

  • Wireless Connectivity: Secure data transmission via ISA100 or WirelessHART protocols

  • Long Battery Life: Operates up to 5 years for low-maintenance deployment

  • Hazardous Area Rated: Certified for use in explosive industrial environments

  • Compact and Durable: Stainless steel and PPS housing for rugged conditions

  • Predictive Maintenance Ready: Supports early fault detection and reduced downtime

  • Flexible Deployment: Ideal for pumps, motors, compressors, fans, and gearboxes

  • Global Documentation Support: Certificates of Origin and Conformance available upon request

Is our price competitive?
Topbrands collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What payment methods do we accept?
We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What shipping methods do we use?
We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
What is our delivery time?
Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
How do we package the goods?
Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
How can customers contact us and request a quote?
Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.

Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...

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