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- 31000-27-05-15-040-03-02
- 31000 Proximity Probe Housing
- USA
- 35 × 9 × 9 cm
- 2kg
- Xiamen, China
- New & In Stock
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Technical Report: 31000-27-05-15-040-03-02 Proximity Probe Housing Assembly
1. Brand Information
This product belongs to a globally recognized industrial instrumentation manufacturer specializing in:
- Machinery vibration monitoring systems
- Eddy current proximity probe technology
- Rotating equipment condition monitoring solutions
- Industrial predictive maintenance systems
It is widely applied in power generation, oil & gas, petrochemical, metallurgy, marine engineering, and heavy industrial machinery environments.
2. Product Series
The model 31000-27-05-15-040-03-02 belongs to the:
31000 / 32000 Series Proximity Probe Housing Assemblies
This series is designed for:
- Eddy current proximity probe mounting systems
- Rotating machinery vibration monitoring
- Modular penetration depth configurations
- Harsh industrial environments
- Standard 3/4-14 NPT threaded installation systems
3. Product Overview
The 31000-27-05-15-040-03-02 is a proximity probe housing assembly used to mount and protect proximity probes in rotating machinery condition monitoring systems.
It provides a stable mechanical interface between:
- Machine casing
- Proximity probe system
Core functions include:
- Maintaining precise probe alignment with shaft surface
- Protecting probe and cable from oil, dust, vibration, and moisture
- Ensuring stable vibration signal transmission
- Allowing external maintenance without machine disassembly
The “040” configuration indicates a short penetration design (~4.0 inch class), suitable for compact mounting conditions where space is limited but reliability is still required.
4. Technical Parameters
| Parameter | Specification |
|---|---|
| Model | 31000-27-05-15-040-03-02 |
| Product Type | Proximity Probe Housing Assembly |
| Series | 31000 / 32000 Series |
| Probe Compatibility | 3300 XL 8 mm / NSv proximity probe system |
| Probe Cable Length | 0.5 m (20 in class configuration) |
| Standoff Adapter | Integrated compact 27-series mount |
| Probe Penetration | ~4.0 in class |
| Mounting Thread | 3/4-14 NPT |
| Fittings | Dual plug + reducer + cable seal system |
| Material | PPS thermoplastic + stainless steel reinforcement |
| Sleeve Material | AISI 304 stainless steel |
| Screws | AISI 303 stainless steel |
| O-Ring | Neoprene sealing |
| Operating Temperature | -51°C to +105°C |
| Environmental Rating | IP66 / Type 4X industrial class |
| Impact Strength | 4–7 Joule certified design |
| Dimensions | ~35 × 9 × 9 cm |
| Weight | ~1.2 kg |
| Shipping Weight | ~2.0 kg |
| Installation Type | External casing mount |
| Configuration | Housing only (probe not included) |
5. Product Introduction
This model is designed for compact industrial machinery systems requiring robust but shallow penetration vibration monitoring capability.
It provides:
- Stable probe positioning in limited-space installations
- High resistance to vibration-induced misalignment
- Reliable signal transmission in harsh environments
- Protection against oil, dust, humidity, and corrosion
- Long service life in continuous operation systems
It is commonly used in pumps, small turbines, compressors, and auxiliary rotating machinery.
6. Product Applications
This housing assembly is widely used in:
- Small steam turbines
- Industrial compressors
- Pump systems
- Electric motors
- Generators
- Gearboxes
- Auxiliary rotating machinery
Main monitoring functions:
- Shaft vibration measurement
- Radial displacement detection
- Machine condition monitoring
- Predictive maintenance systems
7. Product Advantages
1. Compact Industrial Design
Suitable for tight installation spaces with limited depth.
2. Stable Measurement Performance
Ensures accurate probe alignment under vibration.
3. Strong Environmental Protection
Resists oil, dust, moisture, and industrial corrosion.
4. Easy Maintenance
Allows external probe replacement without shutdown.
5. Durable Structural Materials
PPS + stainless steel ensures long-term reliability.
6. High System Compatibility
Works with standard eddy current proximity probe systems.
8. Recommended Models in Same Series (5 Models)
| Model | Description | Key Feature |
|---|---|---|
| 31000-27-05-00-035-03-02 | Ultra-short | Very shallow mounting |
| 31000-16-10-15-041-03-02 | Compact short | Tight installation |
| 31000-16-10-15-050-03-02 | Medium short | Standard use |
| 31000-16-10-15-070-03-02 | Medium depth | Balanced performance |
| 31000-16-10-15-085-03-02 | Deep version | Higher stability |
9. Other Popular Models from Same Manufacturer (5 Hot Models)
| Model | Product Type | Application |
|---|---|---|
| 3300 XL 8mm System | Proximity probe system | Standard vibration monitoring |
| 3300 XL 11mm System | Heavy-duty probe system | Large turbines |
| 3300 XL NSv System | High-sensitivity system | Precision measurement |
| 3500/42M Module | Vibration monitor module | Machinery protection |
| 3500/15 Power Supply | Rack power module | System power supply |
10. Frequently Asked Questions (FAQ)
Q1: What is the function of this housing?
A: It protects and supports proximity probes for vibration monitoring.
Q2: Does this model include a probe?
A: No, it is a housing-only assembly.
Q3: What does the “040” penetration mean?
A: It indicates approximately 4-inch shallow penetration depth.
Q4: What industries use this product?
A: Power generation, oil & gas, petrochemical, and industrial machinery sectors.
Q5: What is the operating temperature range?
A: -51°C to +105°C.
Q6: What materials are used?
A: PPS thermoplastic housing with stainless steel reinforcement components.
Q7: How is it installed?
A: Standard 3/4-14 NPT threaded mounting.
Q8: What is the weight?
A: Approximately 1.2 kg.
Q9: Can probes be replaced without stopping the machine?
A: Yes, external maintenance is supported.
Q10: What is the key advantage?
A: Compact design with stable vibration monitoring performance in limited-space installations.