Product Overview
The Bently Nevada 330101‑33‑60‑10‑02‑00 3300 XL 8 mm Proximity Probe is a high‑precision industrial sensor within the trusted 3300 XL Proximity Transducer System family. Designed for continuous shaft vibration and displacement monitoring, this probe delivers reliable, non‑contact measurements that are essential for protecting critical rotating machinery and supporting predictive maintenance initiatives.
Engineered with advanced eddy‑current technology and durable materials, this probe performs consistently in harsh industrial environments, including power generation, petrochemical, and heavy manufacturing facilities. Its robust performance helps operations teams detect early signs of imbalance, misalignment, bearing wear, or other mechanical faults before they escalate into costly failures.
Technical Specifications
| Specification | Details |
|---|
| Manufacturer | Bently Nevada |
| Model | 330101‑33‑60‑10‑02‑00 |
| Module Type | Proximity Probe |
| Series | 3300 XL Proximity Transducer System |
| Probe Diameter | 8 mm |
| Sensing Technology | Eddy‑current proximity measurement |
| Thread Size | 3/8‑24 UNF |
| Connector Type | Standard coaxial connector |
| Cable Insulation | FEP (fluoroethylene propylene) |
| Linear Measurement Range | Approx. 2 mm |
| Frequency Response | 0 Hz – 10 kHz |
| Operating Temperature | −51 °C to +177 °C |
| Probe Tip Material | Polyphenylene Sulfide (PPS) |
| Probe Body Material | Stainless Steel |
| System Compatibility | Bently Nevada 3300 XL Proximitor sensors |
Industrial Applications
The 330101‑33‑60‑10‑02‑00 proximity probe is widely used in systems where continuous measurement of shaft motion and vibration is necessary for machinery protection and process reliability.
Typical application environments include:
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Gas and steam turbine vibration monitoring
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Generator rotor position sensing
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Compressor shaft displacement measurement
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Pump vibration diagnostics
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Predictive maintenance programs
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Heavy process and manufacturing machinery
By delivering accurate and continuous measurement data, this probe supports early fault detection and optimized maintenance scheduling.
Key Advantages
Accurate, Non‑Contact Sensing
Eddy‑current proximity technology provides precise vibration, displacement, and position data without physical contact, reducing wear and improving measurement consistency.
Rugged Industrial Construction
Stainless steel housing and high‑temperature cable insulation ensure reliable performance in environments with vibration, heat, and contaminants.
Stable Signal Performance
High linearity and low electrical noise deliver dependable signals that enhance machinery diagnostics and protection logic.
Seamless Integration
Designed for direct compatibility with Bently Nevada 3300 XL Proximitor sensors and extension cables, enabling straightforward system deployment.
Installation Flexibility
The longer probe body offers improved reach, making installation easier in challenging mechanical layouts.
Technical FAQs
1. What does the 330101‑33‑60‑10‑02‑00 proximity probe measure?
It measures shaft vibration, displacement, and position in rotating machinery using eddy‑current sensing.
2. What is the probe diameter?
The probe’s sensing tip diameter is 8 mm.
3. What is the typical measurement range?
Approximately a 2 mm linear range, depending on calibration and system setup.
4. What environments can this probe operate in?
It is built for harsh industrial settings with vibration, temperature variations, and moisture.
5. What is the cable type?
FEP‑insulated coaxial cable designed for stable signal transmission.
6. Which systems is this probe compatible with?
It is compatible with Bently Nevada 3300 XL Proximitor sensors and associated monitoring modules.
7. What industries use this probe?
Power generation, petrochemical processing, oil & gas, and heavy manufacturers use it for condition monitoring.
8. Does the probe require calibration?
Calibration is typically done during system commissioning with matched cables and Proximitor sensors.
9. What is the operating temperature range?
It can operate reliably between −51 °C and +177 °C.
10. Can this probe be used for 24/7 monitoring?
Yes, it is designed for continuous condition monitoring and machinery protection systems.
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