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Product Overview
The Bently Nevada 330102-20-65-10-11-05 3300 XL 8 mm Proximity Probe is part of the renowned 3300 XL series designed for high-accuracy vibration and position measurement. This proximity probe is typically used in machinery monitoring systems, especially for rotor dynamics in rotating equipment like motors, turbines, and pumps.
It employs a unique measurement technique known as eddy-current, which allows it to detect the movement of a conductive target (usually a shaft) without physical contact. This makes it a highly reliable and durable solution for continuous monitoring in industrial environments. The 3300 XL series probes are known for their robust construction, ease of installation, and accuracy over extended periods.
Product Specifications
| Feature | Specification |
|---|---|
| Model | 330102-20-65-10-11-05 |
| Measurement Type | Eddy-current Proximity Probe |
| Probe Type | 8 mm |
| Total Length | 1 m |
| Weight | 0.323 kg |
| Mounting Style | Direct or flange mount |
| Output Signal | Analog (4-20 mA) |
| Operating Temperature | -40°C to 85°C |
| Max Operating Speed | 60,000 RPM |
| Signal Range | 0 to 10 mm |
Applications
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Rotating Equipment Monitoring: Used for monitoring rotor displacement and vibration levels in machinery like turbines, motors, and pumps.
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Machine Condition Monitoring: Provides essential data for predictive maintenance programs, helping prevent unplanned shutdowns.
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Power Generation: Suitable for monitoring critical rotating machinery in power plants to ensure smooth operation.
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Oil & Gas: Ensures the health of pumps, compressors, and turbines used in both upstream and downstream operations.
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Refineries & Chemical Plants: Used in the monitoring of machinery within harsh environments where reliable performance is crucial.
Advantages
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Non-contact Measurement: The probe uses eddy-current technology to measure displacement without direct contact with the rotor or shaft, reducing wear and tear.
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Long-lasting Durability: Designed to withstand high temperatures, vibration, and harsh environmental conditions.
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High Accuracy: Provides precise measurements even in challenging conditions, ensuring that critical machinery is always monitored accurately.
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Easy Integration: Compatible with Bently Nevada’s 3300 XL series monitoring systems, offering seamless integration into existing setups.
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Low Maintenance: Due to the non-contact nature of the probe, maintenance requirements are minimal.
FAQ
1. What is the measurement range of the 3300 XL 8 mm proximity probe?
The 3300 XL 8 mm proximity probe measures displacement from 0 to 10 mm.
2. Can the probe be used in high-speed applications?
Yes, it is capable of measuring rotor speeds up to 60,000 RPM without compromising measurement accuracy.
3. What is the output signal type of the 3300 XL proximity probe?
It provides an analog output, specifically 4-20 mA.
4. What is the maximum operating temperature for the 3300 XL 8 mm proximity probe?
The maximum operating temperature range is from -40°C to 85°C.
5. How is the 3300 XL proximity probe mounted?
The probe can be mounted either directly to the machine or via a flange mount, offering flexibility in installation.
6. What type of environment is the 3300 XL proximity probe designed for?
It is designed to withstand harsh industrial environments, including high temperatures, vibration, and exposure to chemicals.
7. Can the probe be used in hazardous locations?
Yes, the 3300 XL proximity probe is suitable for use in hazardous locations, provided proper installation and protection are followed.
8. Is the 3300 XL probe compatible with other Bently Nevada systems?
Yes, it integrates seamlessly with other Bently Nevada 3300 XL series monitoring systems for comprehensive machine monitoring.
9. How often should the 3300 XL proximity probe be calibrated?
Calibration intervals depend on the application, but generally, it is recommended to calibrate annually or as required by operational conditions.
10. Is the 3300 XL proximity probe easy to maintain?
Yes, due to its non-contact nature, the probe requires minimal maintenance.
Related Models
| Model | Size | Weight | Signal Output | Application |
|---|---|---|---|---|
| 3300 XL 8 mm Probe | 150 mm | 0.5 kg | 4-20 mA | General Monitoring |
| 3300 XL 5 mm Probe | 120 mm | 0.45 kg | 4-20 mA | Small Machine Monitoring |
| 3300 XL 10 mm Probe | 180 mm | 0.55 kg | 4-20 mA | High Displacement Measurement |
| 3300 XL 12 mm Probe | 200 mm | 0.6 kg | 4-20 mA | Large Rotating Machinery |
| 3300 XL 8 mm Probe (Intrinsically Safe) | 150 mm | 0.5 kg | 4-20 mA | Hazardous Locations |
| 3300 XL Differential Probe | 180 mm | 0.55 kg | Differential Output | Vibration Measurement |
Popular Models from Bently Nevada
| Model | Size | Weight | Signal Output | Application |
|---|---|---|---|---|
| 3300 XL 8 mm Probe | 150 mm | 0.5 kg | 4-20 mA | General Monitoring |
| 3300 11 mm Probe | 180 mm | 0.7 kg | 4-20 mA | Turbomachinery |
| 3500 Vibration Monitor | 250 mm | 1.2 kg | 4-20 mA | Vibration Monitoring |
| 3500 Proximity Probe | 160 mm | 0.6 kg | 4-20 mA | Rotor Dynamics |
| 3300 XL 5 mm Probe | 120 mm | 0.45 kg | 4-20 mA | Small Machinery |
| 3300 XL 12 mm Probe | 200 mm | 0.6 kg | 4-20 mA | Large Equipment |
