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- 31000-29-05-15-055-03-02
- 31000 Proximity Probe Housing
- USA
- 0.5 m
- 1.2kg
- Xiamen, China
- New & In Stock
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Product Technical Overview Report
Model: 31000-29-05-15-055-03-02
1. Brand Information
This product belongs to a globally recognized industrial machinery condition monitoring and vibration protection technology manufacturer.
It is widely used in power generation, oil & gas, petrochemical, marine, and heavy rotating machinery industries.
The brand focuses on high-precision vibration monitoring and reliable protection systems for critical rotating assets.
2. Product Series
Series: 31000 Proximity Probe Housing / Probe Assembly Series
This series is designed for:
- Shaft vibration monitoring
- Radial displacement measurement
- Axial position detection
- Industrial machinery protection systems
It is commonly used with eddy current proximity probes and monitoring modules.
3. Product Introduction
The 31000-29-05-15-055-03-02 is a proximity probe housing assembly used for vibration and displacement monitoring in rotating machinery.
It provides a secure mechanical mounting point for proximity probes installed through machine casings.
The system ensures precise probe alignment relative to the rotating shaft, which is essential for accurate measurement stability.
It also allows external adjustment and replacement of the probe without dismantling equipment, reducing maintenance downtime.
This model is typically used in medium-depth monitoring applications where stable and repeatable measurements are required.
4. Technical Parameters
Key Specifications Table
| Parameter | Specification |
|---|---|
| Model | 31000-29-05-15-055-03-02 |
| Product Type | Proximity probe housing assembly |
| Probe Compatibility | 3300 XL 8 mm proximity probe |
| Probe Cable Length | 0.5 m (20 in) |
| Probe Penetration | 5.5 in (approx. 140 mm) |
| Standoff Adapter | 1.5 in (approx. 38 mm) |
| Mounting Thread | 3/4-14 NPT |
| Fittings | Plug set + reducer + cable seal grip |
| Housing Material | Glass-reinforced PPS + stainless steel |
| Sealing System | Industrial O-ring sealing design |
| Operating Temperature | -51°C to +105°C |
| Environmental Protection | Sealed industrial housing |
| Installation Type | Threaded fixed mounting |
| Size (Housing Length) | Approx. 120 mm – 180 mm |
| Weight | Approx. 1.2 kg |
5. Product Description
The 31000-29-05-15-055-03-02 housing is designed to provide stable probe support and environmental protection in vibration monitoring systems.
It ensures accurate alignment between the probe tip and rotating shaft, which is essential for reliable displacement measurement.
The housing protects the probe from vibration, oil contamination, dust, and temperature variations.
It also supports external adjustment, allowing maintenance without machine shutdown.
6. Application Areas
This model is widely used in:
- Gas turbines
- Steam turbines
- Centrifugal compressors
- Industrial pump systems
- Electric generators
- Petrochemical plants
- Marine propulsion systems
- Heavy rotating machinery
It is suitable for medium-depth probe installation requirements.
7. Product Advantages
- Stable probe alignment for accurate vibration readings
- External adjustment without machine disassembly
- Protection from harsh industrial environments
- Reduced maintenance downtime
- High vibration and temperature resistance
- Improved long-term measurement reliability
- Compatible with standard proximity probe systems
- Suitable for continuous operation in critical machinery
8. Same Series or Related Models (5 Units)
| Model | Description | Key Parameters |
|---|---|---|
| 31000-29-05-00-030-01-02 | Short penetration version | 3.0 in penetration, ~1.0 kg |
| 31000-29-05-00-055-01-02 | Standard medium version | 5.5 in penetration, ~1.1 kg |
| 31000-29-05-00-060-01-02 | Medium-long version | 6.0 in penetration, ~1.2 kg |
| 31000-29-05-00-090-01-02 | Long penetration model | 9.0 in penetration, ~1.2 kg |
| 31000-29-05-00-133-03-02 | Extra-long penetration | 13.3 in penetration, ~3.0 kg |
9. Same Brand Popular Models (5 Units)
| Model | Description | Key Parameters |
|---|---|---|
| 3300 XL 8mm Proximity Probe System | Standard vibration monitoring probe | 8 mm range, ~0.25 kg |
| 3300 XL 11mm Proximity Probe System | Extended displacement system | 11 mm measurement range |
| 3500/42 Vibration Monitor Module | Multi-channel monitoring module | Rack-based diagnostic system |
| 3500/25 Keyphasor Module | Speed and phase reference module | RPM & phase detection |
| 3300 NSv Proximity Probe System | Compact probe system | Lightweight ~0.18 kg |
10. System-Level Advantages
When integrated into a monitoring system, this housing provides:
- Stable probe positioning for accurate measurement
- Protection from industrial contamination
- Improved signal consistency
- Reduced maintenance workload
- Long-term operational reliability
- Enhanced machinery protection performance
11. FAQ (10 Questions & Answers)
Q1: What is the main function of this product?
A: It provides housing and mechanical support for proximity probes used in vibration monitoring systems.
Q2: Does it measure vibration directly?
A: No, it only supports the probe that performs measurement.
Q3: What is the penetration depth of this model?
A: Approximately 5.5 inches.
Q4: What probe type is compatible?
A: It is designed for 3300 XL 8 mm proximity probes.
Q5: Can it be adjusted without stopping the machine?
A: Yes, external adjustment is possible.
Q6: What is the mounting thread specification?
A: 3/4-14 NPT threaded connection.
Q7: What is the approximate weight?
A: Around 1.2 kg depending on configuration.
Q8: Is it suitable for harsh environments?
A: Yes, it is designed for vibration, heat, and contaminated industrial environments.
Q9: What industries use it?
A: Power generation, oil & gas, petrochemical, and heavy industrial sectors.
Q10: Why is probe housing important?
A: It ensures stable probe alignment and accurate measurement in rotating machinery systems.