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- Bently Nevada
- 330104-00-40-10-02-05
- 3300 XL 8 mm Proximity Probes
- USA
- 8 mm
- 0.32kg
- Xiamen, China
- New & In Stock
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We provide 7*24 hours service to our customers. We will be there whenever you need us.
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All our products are priced very favorably because we have our own warehouse and supply.
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Bently Nevada 330104-00-40-10-02-05 – Detailed Technical Overview
1. Product Overview
The Bently Nevada 330104-00-40-10-02-05 is a precision eddy current proximity probe designed for non-contact measurement of shaft vibration and displacement in rotating machinery.
It is part of the 3300 XL 8 mm Proximity Probe Series, a well-established solution used in industrial condition monitoring and machinery protection systems. This model features a 40 mm probe case length, 1.0 meter system length, and a hazardous-area certified configuration (suffix 05).
The probe is engineered for continuous operation, delivering stable and accurate measurements in environments where reliability is critical.
2. Brand
- Brand: Bently Nevada
- Industry Role: Machinery protection and vibration monitoring solutions
3. Series
- Series: 3300 XL 8 mm Proximity Probe Series
- Technology: Eddy current sensing (non-contact)
- System Composition: Probe + Extension Cable + Proximitor Sensor
4. Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 330104-00-40-10-02-05 |
| Probe Type | Eddy Current Proximity Probe |
| Probe Diameter | 8 mm |
| Case Length | 40 mm |
| Measurement Range | 0–8 mm (typical) |
| Sensitivity | 7.87 V/mm (nominal) |
| Output Signal | Analog voltage |
| Frequency Response | 0–10 kHz |
| System Length | 1.0 meter |
| Thread Type | M10 × 1 |
| Connector Type | Miniature coaxial connector |
| Linearity | ±1% full scale |
| Operating Temperature | -40°C to +120°C |
| Extended Tip Temperature | Up to ~177°C |
| Protection Rating | IP67 |
| Certification | Suitable for hazardous industrial environments |
| Probe Material | Stainless steel |
| Cable Jacket | Oil-resistant fluoropolymer |
| Dimensions | Probe Ø8 mm, case length 40 mm |
| Weight (kg) | 0.18–0.32 kg |
5. Product Description
This proximity probe is designed for reliable and continuous monitoring of rotating equipment in industrial environments. Its non-contact measurement method eliminates mechanical wear, improving system longevity and reducing maintenance requirements.
The 40 mm probe case provides enhanced mechanical strength, making it suitable for installations where durability is essential. The 1-meter system length allows for compact and efficient installation while maintaining accurate signal transmission.
The probe maintains stable performance under vibration, temperature fluctuations, and exposure to contaminants such as oil and dust.
6. Applications
Typical applications include:
- Steam and gas turbines
- Compressors and pumps
- Electric motors
- Gearboxes
- Power generation systems
- Oil and gas processing equipment
Monitoring functions:
- Radial shaft vibration
- Axial displacement
- Rotor position monitoring
- Speed and phase reference detection
7. Product Advantages
- Non-contact sensing eliminates mechanical wear
- High measurement accuracy and repeatability
- Strong resistance to harsh industrial environments
- Suitable for hazardous area applications
- Stable signal output with minimal noise
- Durable stainless steel construction
- Easy installation with standard threaded mounting
- Long service life with low maintenance needs
8. Recommended Models (Same Series / Related)
| Model | Series | Key Parameters |
|---|---|---|
| 330104-00-25-10-02-05 | 3300 XL | 25 mm case, 1 m system |
| 330104-00-18-10-02-05 | 3300 XL | medium case length |
| 330104-00-11-10-02-05 | 3300 XL | compact configuration |
| 330104-00-05-10-02-05 | 3300 XL | short probe version |
| 330104-00-02-10-02-05 | 3300 XL | minimal insertion length |
9. Recommended Popular Models (Same Brand)
| Model | Series | Key Parameters |
|---|---|---|
| 330104-00-05-10-02-00 | 3300 XL | standard industrial probe |
| 330104-00-12-10-02-00 | 3300 XL | extended configuration |
| 330103-00-04-10-02-05 | 3300 | stable vibration monitoring |
| 330103-00-05-10-02-00 | 3300 | widely used general model |
| 330106-05-30-10-02-00 | 3300 XL | high temperature design |
10. Product Comparison Table
| Attribute | 330104-00-05-10-02-00 | 330104-00-12-10-02-00 | 330103-00-04-10-02-05 | 330103-00-05-10-02-00 | 330106-05-30-10-02-00 |
|---|---|---|---|---|---|
| Series | 3300 XL | 3300 XL | 3300 | 3300 | 3300 XL |
| Probe Diameter | 8 mm | 8 mm | 8 mm | 8 mm | 8 mm |
| Measurement Range | ~8 mm | ~8 mm | ~8 mm | ~8 mm | ~8 mm |
| Temperature Range | -40~85°C | -40~85°C | -40~85°C | -40~85°C | up to 177°C |
| Output Signal | Analog | Analog | Analog | Analog | Analog |
| Protection Rating | IP67 | IP67 | IP67 | IP67 | IP67 |
| Weight (kg) | ~0.15 | ~0.15 | ~0.14 | ~0.14 | ~0.16 |
11. FAQ (10 Q&A)
Q1: What does the 40 mm specification represent?
A: It refers to the probe case length.
Q2: What is the system length?
A: The total system length is 1.0 meter.
Q3: Is the probe suitable for hazardous environments?
A: Yes, it is designed for such applications.
Q4: What is the probe diameter?
A: 8 mm.
Q5: What type of signal does it output?
A: Analog voltage proportional to displacement.
Q6: What is the sensing method?
A: Eddy current non-contact sensing.
Q7: Can it operate in high temperatures?
A: Yes, especially at the probe tip under extended conditions.
Q8: What industries use this probe?
A: Power generation, oil & gas, and manufacturing industries.
Q9: How is it installed?
A: Threaded mounting with precise gap adjustment.
Q10: Does it require frequent maintenance?
A: No, only routine inspection and calibration are recommended.