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- Bently Nevada
- 330103-20-25-05-02-CN
- 8 mm Proximity Probe (Metric)
- USA
- 0.5 meter
- 0.161kg
- Xiamen, China
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Bently Nevada 330103-20-25-05-02-CN 8 mm Proximity Probe (Metric) – 3300 XL Series
Product Overview
The Bently Nevada 330103-20-25-05-02-CN is an advanced 8 mm proximity probe engineered for accurate displacement and vibration measurement in rotating machinery. Part of the renowned 3300 XL Series, this model offers superior performance in monitoring industrial systems where precise data on shaft position and vibration is critical.
Designed with durability and reliability in mind, the 330103-20-25-05-02-CN probe is built to operate under harsh environmental conditions, including high vibration, temperature extremes, and exposure to oil and moisture. It is an essential component of Bently Nevada’s industry-leading condition monitoring systems.
With a total system length of 0.5 meters, this probe is ideal for compact installations, offering versatility without compromising measurement accuracy. Its seamless integration with Bently Nevada’s proximitor sensors ensures consistent and reliable performance.
Product Parameters
| Parameter | Value |
|---|---|
| Model Number | 330103-20-25-05-02-CN |
| Probe Tip Diameter | 8 mm |
| Thread Type | M10 x 1 (Metric) |
| Tip Material | Stainless Steel |
| Total Length | 0.5 meters |
| Weight | 0.161 kg |
| Connector Type | Miniature coaxial connector |
| Measurement Range | 2 mm nominal |
| Frequency Response | DC to 10 kHz |
| Temperature Range | -35°C to +177°C |
| Pressure Rating | Suitable for industrial sealed environments |
| Insulation Resistance | >10⁹ Ohms |
| Cable Sheath Material | PFA-coated |
| Vibration Resistance | 50 g peak, 10–2000 Hz |
| Compatible System | 3300 XL Proximitor Sensors |
| Series | 3300 XL Series |
| Measurement Standard | Metric |
Product Description
The 330103-20-25-05-02-CN is an eddy current-based proximity probe that provides non-contact displacement measurement for rotating shafts. It is designed for use in various high-performance industrial machinery applications, such as turbines, motors, pumps, and compressors.
With an 8 mm tip diameter, it ensures accurate measurements of small displacement changes and vibrations in machinery. The system length of 0.5 meters makes it ideal for installation in spaces with limited accessibility while maintaining high precision. The probe’s compact size does not compromise its functionality, making it highly versatile for integration into different machine setups.
The probe uses a miniature coaxial connector, ensuring secure and reliable electrical connections. The stainless steel probe body enhances its resistance to harsh environmental conditions such as heat, moisture, oil, and dust.
Applications
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Turbine Monitoring – For precise shaft displacement measurements in steam, gas, and hydraulic turbines.
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Pump Condition Monitoring – Monitoring radial and axial displacement in industrial pump applications.
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Motor Vibration Detection – Used in motors for monitoring shaft vibration and alignment.
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Compressor Maintenance – Detecting imbalance and misalignment in compressor shafts.
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Rotating Machinery Protection – Proactive monitoring to prevent failures in critical rotating machinery.
Advantages
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High Precision – Measures tiny displacement and vibration changes, ensuring early fault detection.
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Compact Design – Short system length (0.5 meters) enables easy installation in space-constrained environments.
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Durability – Built with stainless steel and PFA-coated cables to withstand extreme industrial conditions.
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Reliability – Consistent performance when integrated with Bently Nevada’s 3300 XL proximitor system.
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Ease of Use – Simple installation and maintenance with modular components that can be easily replaced or upgraded.
Brand
Bently Nevada – A leading brand in machinery protection and condition monitoring. Known for its high-quality, durable, and reliable solutions in industrial automation.
Product Series
3300 XL Series – The 3300 XL series is known for its superior performance, ease of integration, and reliability in harsh industrial environments. It provides real-time monitoring of vibration, displacement, and position, and integrates seamlessly with Bently Nevada’s sensor and monitoring systems.
Recommended Models from the 3300 XL Series
| Model | Description | System Length | Weight |
|---|---|---|---|
| 330103-00-10-10-02-00 | 8 mm probe, standard system length (1.0 meter) | 1.0 meter | 0.290 kg |
| 330103-00-15-10-02-00 | 8 mm probe for medium-length applications (1.5 meters) | 1.5 meters | 0.330 kg |
| 330103-00-25-10-02-00 | 8 mm probe with long system length (3.0 meters) | 3.0 meters | 0.400 kg |
| 330103-00-30-10-02-00 | Extra-long 8 mm probe system for remote sensing | 9.0 meters | 0.450 kg |
| 330103-00-05-10-02-00 | 8 mm probe with extended cable for large equipment | 2.0 meters | 0.380 kg |
Popular Models from the Bently Nevada Portfolio
| Model | Description | System Length | Weight |
|---|---|---|---|
| 330103-08-13-10-02-05 | 8 mm probe with 1.3 m probe length and 10 m extension, ruggedized | 11.3 meters | 0.450 kg |
| 330103-08-13-10-02-CN | 8 mm probe, 1.3 m probe length with 10 m extension cable, China version | 11.3 meters | 0.440 kg |
| 330103-08-15-10-02-00 | 8 mm probe, 1.5 m probe length with 10 m extension | 11.5 meters | 0.460 kg |
| 330103-08-10-15-02-05 | 8 mm probe with 1.0 m probe and 15 m extension cable | 16.0 meters | 0.470 kg |
| 330103-08-12-10-02-00 | Compact 8 mm probe with 1.2 m probe and 10 m extension cable | 11.2 meters | 0.430 kg |
Frequently Asked Questions (FAQ)
Q1: What does the 330103-20-25-05-02-CN probe measure?
A1: It measures the displacement of rotating shafts using eddy current technology, providing accurate data on shaft position and vibration.
Q2: Can this probe be used for both radial and axial measurements?
A2: Yes, it is suitable for both radial and axial displacement measurements in rotating machinery.
Q3: What environments is this probe designed for?
A3: It is designed to withstand harsh industrial conditions such as high temperatures, oil exposure, moisture, and dust.
Q4: Is this probe compatible with other brands of proximitor sensors?
A4: The 330103-20-25-05-02-CN is specifically designed for use with Bently Nevada’s 3300 XL Proximitor Sensor system.
Q5: How accurate is the measurement range of the probe?
A5: The probe provides highly accurate measurements of shaft displacement within a nominal range of 2 mm.
Q6: What is the maximum operating temperature for this probe?
A6: The probe operates reliably within the temperature range of -35°C to +177°C.
Q7: How do I install the 330103-20-25-05-02-CN probe?
A7: The probe is installed through a threaded mounting hole, typically facing the rotating shaft for optimal measurement.
Q8: Can this probe be replaced easily?
A8: Yes, the 330103-20-25-05-02-CN is part of a modular system, allowing for easy replacement of the probe without the need for system recalibration.
Q9: Is this probe suitable for high-speed equipment?
A9: Yes, the probe can handle high-speed machinery, with a frequency response up to 10 kHz.
Q10: What type of connector does the probe use?
A10: The probe uses a miniature coaxial connector for secure, low-loss electrical connections.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.