121M6469 Bently Nevada Wireless triaxial vibration and temperature sensor
Specifications
Manufacturer: Bently Nevada
Product No.: 121M6469
Condition: 10 Items in Stock
Product Type: Wireless triaxial vibration and temperature sensor
Product Origin: USA
Payment:T/T, Western Union
Weight: 300g
Shipping port: Xiamen
Warranty: 12 months
Product details
Description
Bently Nevada 121M6469 – Ranger Pro Wireless Triaxial Vibration Sensor
Product Overview
The Bently Nevada 121M6469 belongs to the Ranger Pro series and is a wireless triaxial vibration and temperature sensor. It provides real-time monitoring across three axes and integrates easily into predictive maintenance systems. With its compact size and rugged stainless steel housing, this sensor is ideal for motors, pumps, compressors, and turbines in demanding industrial environments.
Technical Specifications
| Feature | Specification |
|---|---|
| Model Number | 121M6469 |
| Manufacturer | Bently Nevada (Baker Hughes) |
| Series | Ranger Pro |
| Product Type | Wireless triaxial vibration and temperature sensor |
| Wireless Protocol | ISA100.11a (IEEE 802.15.4, 2.405–2.48 GHz) |
| Wireless Range | 150 m line-of-sight; 100 m sensor-to-sensor |
| Security | 128-bit AES encryption |
| Power Supply | Replaceable D-size 3.6 V lithium battery |
| Battery Life | Up to 5 years (depends on configuration) |
| Acceleration Range | ±20 g peak |
| Frequency Range (Z-axis) | 5 Hz–10 kHz (±3 dB) |
| Frequency Range (X/Y) | 5 Hz–4 kHz (±3 dB) |
| Accuracy | ±5% (Z-axis), ±10% (X/Y axes) at 160 Hz |
| Velocity Range | 0–50 mm/s (peak or RMS), 5–2000 Hz |
| Temperature Range | –40°C to +120°C |
| Temperature Accuracy | ±1°C typical, ±3°C max |
| Resolution | 0.1°C |
| Housing Material | 316 stainless steel with PPS cover |
| Ingress Protection | IP67 (dust-tight, waterproof) |
| Mounting Thread | M6 × 1, 5 mm deep |
| Dimensions (H × W × D) | 33 × 25 × 4 cm |
| Weight | 0.3 kg |
| Product Origin | USA |
| Certification | CE certified |
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