Bently Nevada
Bently Nevada 134M3942-02 Wireless Vibration & Temperature Sensor
In stock, ready to ship
Manufacturer: Bently Nevada
Product No.: 134M3942-02
Product Type: Temperature Sensor
Product Origin: USA
Payment: T/T
Weight: 760g
Shipping port: Xiamen
Warranty: 12 months
Yes, we provide a 30-day money-back guarantee for all purchases.
Yes, all items come with a 12-month warranty from the date of shipment.
The Bently Nevada 134M3942‑02 is a wireless triaxial vibration and temperature sensor from the Ranger Pro series, designed for advanced condition monitoring of rotating machinery. This sensor enables real-time data acquisition, eliminating the need for complex wiring. It uses the ISA100.11a industrial wireless protocol, making it easy to integrate into existing monitoring systems, and provides predictive maintenance capabilities for a wide range of industrial applications.
Key Features
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Triaxial Vibration and Temperature Measurement: Measures vibration in three axes (X, Y, Z) and temperature, offering comprehensive monitoring of machinery condition.
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Wireless Communication: Utilizes ISA100.11a for industrial wireless communication, facilitating easy system integration and reducing wiring complexity.
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Long Battery Life: Powered by a replaceable D-size lithium-thionyl chloride battery, offering up to 5 years of operation (depending on configuration).
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Durable and Compact Design: Built with stainless steel and solvent-resistant PPS plastic housing, the sensor is robust and IP67 rated for dust-tight and water-resistant protection.
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Temperature Measurement: Capable of measuring temperatures from –40 °C to +120 °C, essential for monitoring both vibration and thermal conditions.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | 134M3942‑02 |
| Measurement Axes | Triaxial (X, Y, Z) vibration and temperature |
| Vibration Frequency Range | Z-axis: 5 Hz to 10 kHz; X/Y axes: 5 Hz to 4 kHz |
| Acceleration Range | ±20 g peak |
| Velocity Range | 0 – 50 mm/s (0 – 2 in/s) |
| Temperature Range | –40 °C to +120 °C |
| Wireless Protocol | ISA100.11a |
| Wireless Range | Up to 150 meters (line-of-sight) |
| Battery Type | Replaceable D-size lithium-thionyl chloride (3.6 V) |
| Battery Life | Up to 5 years (depending on configuration) |
| Operating Temperature | –40 °C to +85 °C |
| Ingress Protection | IP67 (dust-tight and water-resistant) |
| Mounting Options | Threaded M6 × 1 mm or adhesive mounting |
| Housing Material | Stainless steel and solvent-resistant PPS plastic |
| System Integration | Compatible with Bently Nevada System 1 software |
Product Highlights
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Triaxial Vibration & Temperature Monitoring: The 134M3942‑02 provides full-spectrum vibration data and temperature measurements in three axes, giving you a complete view of machinery health.
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Wireless Integration: Utilizes ISA100.11a for seamless integration into existing wireless networks, reducing installation complexity.
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Long-Lasting Battery: With a 5-year battery life, this sensor ensures long-term, low-maintenance operation.
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Rugged and Reliable: Featuring an IP67-rated enclosure, it is dust-tight and water-resistant, ready for harsh industrial environments.
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Advanced Condition Monitoring: Ideal for predictive maintenance, it provides real-time insights into the operational health of motors, pumps, and other rotating equipment.