70M303| Bently Nevada| High-Performance Wireless Vibration Sensor
Manufacturer: Bently Nevada
-
Part Number: 70M303
Condition：New with Original Package
Product Type: Wireless vibration sensor with temperature measurement
-
Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Bently Nevada 70M303 – Ranger Pro Wireless Vibration Sensor
Overview
The Bently Nevada 70M303 is a high-performance wireless vibration sensor from the Ranger Pro series, designed for continuous monitoring of rolling element bearing (REB) machines. It provides triaxial vibration data and temperature readings, enabling predictive maintenance for motors, compressors, pumps, and fans.
With the ISA100.11a wireless protocol, this sensor delivers cost-effective monitoring where wired solutions are impractical. Its IP67-rated stainless steel housing ensures durability in harsh industrial environments, while the long-life replaceable lithium battery supports years of reliable operation.
Technical Specifications
| Feature | Specification |
|---|---|
| Model Number | 70M303 |
| Series | Ranger Pro |
| Manufacturer | Bently Nevada (a Baker Hughes company) |
| Type | Wireless vibration sensor with temperature measurement |
| Application | Condition monitoring of rotating machinery with REBs |
| Measurement Axes | Triaxial vibration (X, Y, Z) + temperature |
| Wireless Protocol | ISA100.11a |
| Frequency Range | Up to 10 kHz (acceleration enveloping supported) |
| Battery Type | Replaceable D-size 3.6V lithium-thionyl chloride (e.g., Tadiran TL-5930/S) |
| Battery Life | Up to 5 years (depending on sampling rate and environment) |
| Operating Temperature | –40°C to +85°C (–40°F to +185°F) |
| Ingress Protection | IP67 (dust-tight and water-resistant) |
| Housing Material | Stainless steel with PPS plastic |
| Mounting Options | Stud mount or adhesive |
| Wireless Range | Up to 150 meters |
| System Integration | Compatible with Bently Nevada System 1 software |