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The 330104-10-13-05-02-05 is an 8 mm eddy current proximity probe designed for high-precision measurement of shaft vibration, axial displacement, and rotor position in rotating machinery.
It is part of a modular condition monitoring system used in critical industrial equipment such as turbines, compressors, pumps, and generators. The probe provides reliable non-contact measurement, ensuring long service life and stable signal output even in harsh industrial environments.
This model is commonly selected for predictive maintenance systems where continuous machinery health monitoring is required.
Brand: Bently Nevada
This brand is widely recognized for industrial vibration monitoring systems, machinery protection solutions, and predictive maintenance technologies used across power generation, oil & gas, petrochemical, and heavy industries.
Series: 3300 XL 8 mm Proximity Transducer System
Key characteristics:
Supporting reference: 3300 XL systems are designed for API 670 compliance and interchangeability across components.
| Parameter | Specification |
|---|---|
| Model | 330104-10-13-05-02-05 |
| Measurement Principle | Eddy current proximity sensing |
| Probe Diameter | 8 mm |
| System Series | 3300 XL 8 mm |
| Unthreaded Length | 10 mm |
| Case Length | 130 mm |
| Total Length | ~0.5 m system cable configuration |
| Connector Type | Miniature coaxial ClickLoc connector |
| Probe Tip Material | PPS (Polyphenylene sulfide) |
| Housing Material | Stainless steel (AISI 303/304) |
| Output Signal | Linear voltage proportional to gap |
| Operating Temperature | -40°C to +120°C / typical XL range wider in system design |
| Weight | ~0.323 kg (probe assembly reference value) |
| Dimensions | Approx. 81.3 × 50 × 63.5 mm (packaged unit reference) |
| Environmental Protection | Oil, dust, vibration resistant |
| Installation Type | Threaded mounting |
| Application Mode | Radial / axial shaft monitoring |
The 330104-10-13-05-02-05 probe is widely used in rotating machinery condition monitoring systems, including:
It is especially valuable in preventing unexpected shutdowns by detecting early-stage mechanical faults such as imbalance, misalignment, shaft looseness, and rotor instability.
| Model | Type | Key Parameter |
|---|---|---|
| 330104-10-13-05-02-00 | Standard probe | Base 130 mm configuration |
| 330104-10-13-10-02-05 | Extended stability version | Improved signal consistency |
| 330104-08-13-05-02-05 | Compact variant | Shorter probe body |
| 330105-10-13-05-02-05 | High sensitivity probe | Enhanced resolution |
| 330106-10-13-05-02-05 | Heavy-duty version | Reinforced industrial design |
| Model | Type | Key Specification |
|---|---|---|
| 330104-10-13-05-02-05 | 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 machinery monitoring |
| 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 eddy current non-contact sensing.
Q2: What equipment uses this probe?
A2: It is used in turbines, compressors, pumps, and generators.
Q3: Is it suitable for continuous operation?
A3: Yes, it is designed for 24/7 industrial monitoring systems.
Q4: What is the measurement principle?
A4: It detects changes in electromagnetic field caused by conductive shaft movement.
Q5: Can it work in harsh environments?
A5: Yes, it is resistant to high temperature, vibration, oil, and dust.
Q6: What signal does it output?
A6: It outputs 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 mounting integrity is needed.