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| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
The Bently Nevada 70M423 Ranger Pro Wireless Condition Monitoring Vibration Sensor is an advanced wireless sensor designed for precise and continuous monitoring of vibration and temperature in industrial machinery. It is part of the Ranger Pro family, delivering high-resolution data suitable for predictive maintenance and condition monitoring.
The 70M423 is engineered to operate in demanding industrial environments, including power plants, refineries, and manufacturing facilities. Its wireless communication capability reduces the need for extensive cabling, lowering installation and maintenance costs. The sensor is compatible with Bently Nevada System 1 software, providing real-time vibration analysis, diagnostics, and historical trending to optimize machinery performance and reduce unplanned downtime.
This model is designed with robust industrial-grade components to withstand high vibration, temperature fluctuations, and environmental exposure. Its wireless technology supports modern industrial protocols such as ISA100 and WirelessHART, allowing integration into scalable monitoring networks.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 70M423 Ranger Pro Wireless Vibration Sensor |
| Measurement Type | Vibration and Temperature |
| Frequency Range | 2 Hz to 10 kHz |
| Vibration Range | ±50 g peak |
| Resolution | 16-bit |
| Sampling Rate | Up to 25.6 kHz |
| Communication Protocol | ISA100 / WirelessHART |
| Transmission Range | Up to 200 meters (line-of-sight) |
| Power Source | Industrial lithium battery (replaceable) |
| Temperature Measurement Range | -40°C to +125°C |
| Ingress Protection | IP67 |
| Material | Stainless steel housing with epoxy sealing |
| Mounting Type | Stud or magnetic base |
| Operating Voltage | 3.6 V DC internal supply |
| Operating Humidity | 0–95% non-condensing |
| Integration | Compatible with Bently Nevada System 1 software |
| Dimensions | 100 x 40 mm |
| Weight | 0.4 kg |
Applications
The 70M423 is widely used for condition monitoring of critical industrial machinery, such as:
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Rotating machinery including compressors, turbines, and motors.
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Pumps and fans for early detection of imbalance, misalignment, and bearing wear.
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Gearboxes and transmission systems requiring continuous performance monitoring.
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Power generation facilities, including gas, steam, and hydroelectric units.
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Petrochemical and chemical plants, monitoring safety-critical assets.
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Mining and cement industries, where harsh environments require robust wireless solutions.
Its wireless nature simplifies deployment on remote, difficult-to-access, or high-risk assets while maintaining high-quality vibration and temperature data.
Product Advantages
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Wireless Connectivity: Simplifies installation and reduces cabling costs.
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High-Resolution Measurement: Accurate vibration and temperature readings for detailed diagnostics.
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Durable Design: Stainless steel housing with IP67 protection for harsh industrial environments.
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Seamless Integration: Works directly with Bently Nevada System 1 and other compatible monitoring platforms.
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Predictive Maintenance Support: Enables real-time condition-based monitoring to prevent unplanned downtime.
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Flexible Configuration: Adjustable sampling, reporting intervals, and measurement sensitivity.
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Energy Efficient: Long battery life supported by optimized duty cycles and power management.
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Scalable Network: Easy to deploy across large industrial plants for comprehensive monitoring.
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Industrial Safety Certified: Can be used in hazardous and explosive environments.
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Remote Diagnostics: Supports OTA firmware updates and remote sensor management.
FAQ
1. Which wireless protocols does the 70M423 support?
It supports both ISA100 and WirelessHART for flexible integration with industrial wireless networks.
2. How is vibration data processed within the sensor?
The sensor includes onboard digital filtering and signal conditioning to ensure accurate FFT-based analysis before transmission.
3. Can this sensor integrate with Bently Nevada System 1?
Yes, it integrates seamlessly, providing real-time monitoring, trend analysis, and predictive maintenance data.
4. What is the maximum sampling rate?
The 70M423 can sample vibration data at up to 25.6 kHz, capturing detailed waveform and spectral information.
5. How does the sensor maintain communication stability in noisy environments?
It uses frequency-hopping, error-correction, and robust transmission algorithms to ensure reliable data delivery.
6. Can the sensor firmware be updated remotely?
Yes, firmware updates are supported over-the-air (OTA) through the wireless network.
7. How is battery life optimized?
The sensor employs adaptive duty cycling and intelligent wake-up scheduling to conserve energy while maintaining continuous monitoring.
8. Does the sensor compensate for temperature variations?
Yes, built-in temperature compensation ensures measurement accuracy across a wide operating temperature range.
9. Is the 70M423 suitable for hazardous areas?
Yes, it is available with certifications for use in hazardous and explosive industrial environments.
10. Can multiple sensors synchronize data across the plant?
System 1 software synchronizes timestamped data across multiple sensors for accurate trend analysis and coordinated diagnostics.
Related Models (Same Series)
| Model | Description | Measurement Range | Communication | Weight |
|---|---|---|---|---|
| 70M300 | Ranger Pro Wireless Vibration Sensor | ±25 g | ISA100 | 0.38 kg |
| 70M301 | Ranger Pro Wireless Vibration & Temp Sensor | ±50 g | WirelessHART | 0.40 kg |
| 70M303 | Ranger Pro Dual-Axis Vibration Sensor | ±50 g | ISA100 | 0.42 kg |
| 70M323 | Ranger Pro High-Frequency Sensor | ±80 g | WirelessHART | 0.44 kg |
| 70M403 | Ranger Pro Extended Range Sensor | ±50 g | ISA100 | 0.42 kg |
| 70M423 | Ranger Pro Wireless Condition Monitoring Sensor | ±50 g | WirelessHART | 0.43 kg |
Popular Models from Bently Nevada
| Model | Product Type | Application | Communication Type | Weight |
|---|---|---|---|---|
| 330104-00-10-10-02-00 | 3300 XL Proximity Probe | Shaft vibration monitoring | Wired | 0.22 kg |
| 330105-02-12-10-02-00 | 3300 XL Probe | Turbine and motor shaft monitoring | Wired | 0.25 kg |
| 330130-045-00-05 | 3300 XL Extension Cable | Proximity probe connection | Wired | 0.30 kg |
| 3500/42M | Vibration Monitor Module | Machinery protection systems | Rack-based | 0.45 kg |
| 3500/22M | Transient Data Interface | Advanced condition monitoring | Rack-based | 0.50 kg |
| 3500/20 | Rack Interface Module | System communication management | Rack-based | 0.40 kg |
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