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The 330104-08-16-10-02-00 is a high-precision 8 mm eddy current proximity probe designed for continuous monitoring of shaft vibration and axial displacement in rotating machinery.
It is widely used in industrial condition monitoring and machinery protection systems where real-time, non-contact measurement is required to ensure operational safety and predictive maintenance capability.
This probe is part of a modular monitoring system used in turbines, compressors, pumps, and other high-speed rotating equipment operating in harsh industrial environments.
Brand: Bently Nevada
This brand is globally recognized for machinery protection systems, vibration monitoring solutions, and predictive maintenance technologies used in critical industries such as power generation, oil & gas, petrochemical, and heavy manufacturing.
Series: 3300 XL 8 mm Proximity Transducer System
Key characteristics:
| Parameter | Specification |
|---|---|
| Model | 330104-08-16-10-02-00 |
| Measurement Principle | Eddy current proximity sensing |
| Probe Diameter | 8 mm |
| System Series | 3300 XL 8 mm |
| Unthreaded Length | 80 mm |
| Case Length | 160 mm |
| Total Length | 1.0 m cable assembly |
| Connector Type | Miniature coaxial ClickLoc connector |
| Agency Approval | 00 (standard configuration) |
| Output Signal | Linear voltage proportional to gap |
| Operating Temperature | -40°C to +150°C (typical industrial range) |
| Housing Material | Stainless steel (AISI 303/304) |
| Probe Tip Material | PPS (Polyphenylene sulfide) |
| Weight | ~2 kg shipping weight ([turn0search2]) |
| Dimensions | Not fixed; depends on assembly, typically compact probe body (~80–160 mm core length) |
| Environmental Rating | Industrial vibration, oil, dust resistant |
| Installation Type | Threaded mounting |
The 330104-08-16-10-02-00 probe is widely applied in rotating machinery monitoring systems such as:
It is especially important in early fault detection, helping avoid catastrophic equipment failures caused by imbalance, misalignment, or shaft instability.
| Model | Type | Key Parameter |
|---|---|---|
| 330104-08-15-10-02-00 | Standard probe | 80/150 mm configuration |
| 330104-08-16-05-02-00 | Shorter cable version | Compact installation |
| 330104-08-14-10-02-05 | Calibration optimized | Improved signal tuning |
| 330105-08-16-10-02-00 | High sensitivity probe | Enhanced resolution |
| 330106-08-16-10-02-00 | Heavy-duty probe | Reinforced industrial design |
| Model | Type | Key Specification |
|---|---|---|
| 330104-08-16-10-02-00 | Proximity Probe | 8 mm eddy current probe |
| 330780-90-00 | Proximitor Sensor | Signal conditioning module |
| 330130-080-00-00 | Extension Cable | Standard probe cable |
| 3500/42M | Vibration Monitor Module | Multi-channel monitoring system |
| 3500/15 | Power Supply Module | Rack system power unit |
Q1: What is the main function of this probe?
A1: It measures shaft vibration and displacement using non-contact eddy current technology.
Q2: Where is it typically installed?
A2: It is installed on turbines, compressors, pumps, and other rotating machinery.
Q3: Is it suitable for continuous operation?
A3: Yes, it is designed for 24/7 industrial monitoring applications.
Q4: What is the measurement principle?
A4: It uses eddy current interaction between probe tip and conductive shaft surface.
Q5: Can it withstand harsh environments?
A5: Yes, it is designed for high temperature, vibration, and contamination resistance.
Q6: What signal does it output?
A6: It produces a linear voltage proportional to shaft displacement.
Q7: Does it require calibration?
A7: It is factory calibrated and requires minimal maintenance.
Q8: What materials can it measure?
A8: It is optimized for conductive metallic surfaces such as steel shafts.
Q9: What is its expected service life?
A9: It provides long-term stable performance under proper installation conditions.
Q10: What maintenance is required?
A10: Only periodic inspection of cable condition and mechanical mounting is required.