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- 31000-28-10-00-235-00-02
- 31000 Proximity Probe Housing
- USA
- 1.0 m
- 2kg
- Xiamen, China
- New & In Stock
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Product Technical Overview Report
Model: 31000-28-10-00-235-00-02
1. Brand Information
This product belongs to a globally recognized industrial machinery condition monitoring and vibration protection technology manufacturer.
The brand is widely applied in power generation, oil & gas, petrochemical, and heavy rotating machinery industries.
Its solutions are designed to improve equipment reliability, reduce downtime, and support predictive maintenance in critical rotating systems.
2. Product Series
Series: 31000 Proximity Probe Housing / Probe Assembly Series
This series is designed for:
- Shaft vibration monitoring
- Radial displacement measurement
- Axial position tracking
- Industrial machinery protection systems
It is typically used together with proximity probes, extension cables, and signal conditioning modules.
3. Product Introduction
The 31000-28-10-00-235-00-02 is a long-penetration proximity probe housing assembly designed for mounting eddy current proximity probes on rotating machinery.
It provides mechanical support, environmental protection, and precise alignment for vibration measurement probes installed through machine casings.
The housing allows external adjustment and replacement of the probe without dismantling equipment, improving maintenance efficiency and reducing downtime.
This model is commonly used in heavy-duty rotating equipment where deep probe insertion is required for accurate shaft monitoring.
4. Technical Parameters
Key Specifications Table
| Parameter | Specification |
|---|---|
| Model | 31000-28-10-00-235-00-02 |
| Product Type | Proximity probe housing assembly |
| Probe Compatibility | 3300 XL 8 mm proximity probe |
| Probe Cable Length | 1.0 m (39 in) |
| Probe Penetration | 23.5 in (approx. 597 mm) |
| Mounting Thread | 3/4-14 NPT |
| Fittings | 00 (no fittings included) |
| Housing Material | Glass-reinforced PPS + stainless steel |
| Sealing System | Industrial O-ring sealing |
| Operating Temperature | -51°C to +105°C |
| Environmental Protection | Sealed industrial enclosure design |
| Installation Type | Threaded fixed mounting |
| Mechanical Strength | High vibration industrial resistance |
| Size (Housing Length) | Approx. 150 mm – 250 mm |
| Weight | Approx. 1.0 kg – 2.0 kg |
5. Product Description
The 31000-28-10-00-235-00-02 housing is designed for deep penetration probe installations where extended reach into machinery casing is required.
It ensures that the proximity probe remains precisely aligned with the rotating shaft to guarantee accurate vibration and displacement readings.
The housing protects the probe from harsh industrial conditions including vibration, moisture, oil contamination, and temperature fluctuations.
It is engineered for long-term continuous operation in demanding industrial environments.
6. Application Areas
This model is widely used in:
- Gas turbines
- Steam turbines
- Large centrifugal compressors
- Industrial pump systems
- Electric generators
- Petrochemical refining systems
- Marine propulsion systems
- Heavy rotating industrial machinery
It is especially suitable for large machines requiring deep probe insertion for accurate shaft measurement.
7. Product Advantages
- Enables deep probe penetration for accurate shaft monitoring
- Provides stable and precise probe alignment
- Protects probe from harsh industrial environments
- Allows external adjustment without machine disassembly
- Reduces maintenance downtime significantly
- High resistance to vibration and mechanical stress
- Improves long-term measurement reliability
- Compatible with standard industrial monitoring systems
8. Same Series or Related Models (5 Units)
| Model | Description | Key Parameters |
|---|---|---|
| 31000-28-10-00-114-03-02 | Medium penetration version | 11.4 in penetration, weight ~2.0 kg |
| 31000-28-10-00-087-03-02 | Standard penetration model | 8.7 in penetration, weight ~2.0 kg |
| 31000-28-10-00-030-00-02 | Short penetration version | 3.0 in penetration, weight ~1.2 kg |
| 31000-28-10-00-026-00-02 | Compact housing version | 2.6 in penetration, weight ~1.2 kg |
| 31000-28-10-00-133-03-02 | Extra-long penetration version | 13.3 in penetration, weight ~3.0 kg |
9. Same Brand Popular Models (5 Units)
| Model | Description | Key Parameters |
|---|---|---|
| 3300 XL 8mm Proximity Probe System | Standard vibration probe system | 8 mm range, ~0.25 kg probe |
| 3300 XL 11mm Proximity System | Extended measurement system | 11 mm displacement capability |
| 3500/42 Vibration Monitoring Module | Multi-channel monitoring module | Rack-based system unit |
| 3500/25 Keyphasor Module | Speed and phase reference module | RPM monitoring function |
| 3300 NSv Compact Probe System | Compact probe system | Lightweight ~0.18 kg |
10. System-Level Advantages
When used in a complete monitoring system, this housing provides:
- Stable and precise probe positioning
- Protection against industrial contamination
- Improved measurement repeatability
- Reduced maintenance requirements
- 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 the measurement.
Q3: What is special about this model compared to shorter versions?
A: It provides a much deeper probe penetration of 23.5 inches.
Q4: What type of probe does it support?
A: It is designed for 3300 XL 8 mm proximity probes.
Q5: Can it be adjusted without dismantling the machine?
A: Yes, external adjustment is possible.
Q6: What is the mounting thread type?
A: It uses a 3/4-14 NPT threaded connection.
Q7: What is the approximate weight?
A: Between 1.0 kg and 2.0 kg depending on configuration.
Q8: Is it suitable for harsh environments?
A: Yes, it is designed for high vibration and industrial conditions.
Q9: What industries commonly use it?
A: Power generation, oil & gas, petrochemical, and heavy industry.
Q10: Why is deep penetration important?
A: It allows accurate measurement in large rotating machinery with deeper shaft access.