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- 31000-00-00-00-120-00-02
- 31000 Proximity Probe Housing
- USA
- 37 × 9 × 8 cm
- 2kg
- Xiamen, China
- New & In Stock
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Technical Report: 31000-00-00-00-120-00-02 Proximity Probe Housing Assembly
1. Brand Information
This product belongs to a globally recognized industrial condition monitoring instrumentation manufacturer specializing in:
- Machinery vibration monitoring systems
- Proximity probe technology
- Industrial protection and diagnostics equipment
- Predictive maintenance solutions for rotating machinery
It is widely used in power generation, oil & gas, petrochemical, metallurgy, and heavy industrial sectors.
2. Product Series
The model 31000-00-00-00-120-00-02 is part of the:
31000 / 32000 Series Proximity Probe Housing Assemblies
This series is designed for:
- Eddy current proximity probe mounting
- Industrial rotating machinery monitoring
- Modular probe penetration configurations
- Harsh environment protection requirements
- Compatibility with vibration monitoring systems
3. Product Overview
The 31000-00-00-00-120-00-02 is a proximity probe housing assembly used to securely mount and protect proximity probes installed on rotating machinery.
It provides:
- A stable mechanical interface between machine casing and sensor
- Protection from oil, dust, vibration, and moisture
- External accessibility for probe adjustment and replacement
- Accurate alignment for vibration measurement systems
This model is typically used where a longer probe penetration depth (120 configuration) is required for deep mounting applications.
4. Technical Parameters
| Parameter | Specification |
|---|---|
| Model | 31000-00-00-00-120-00-02 |
| Product Type | Proximity Probe Housing Assembly |
| Series | 31000 / 32000 Series |
| Application | Vibration & shaft displacement monitoring |
| Material | PPS thermoplastic + stainless steel components |
| Probe Penetration | 120 configuration (extended depth design) |
| Operating Temperature | -51°C to +105°C |
| Pressure Resistance | Industrial sealed housing design |
| Mounting Type | 3/4-14 NPT threaded installation |
| Weight | 1.5 kg (typical industrial unit) |
| Shipping Weight | 2.0 kg |
| Dimensions | ~37 × 9 × 8 cm |
| Protection Level | Industrial environmental shielding |
| Maintenance | External probe replacement supported |
| Configuration | Housing only (no probe, no cable included) |
5. Product Introduction
The 31000 series housing is designed to simplify installation and long-term maintenance of proximity probe systems.
The 120 configuration specifically provides:
- Deeper probe insertion capability
- Improved access to shaft target surfaces in large machinery
- Stable vibration signal transmission in heavy-duty environments
It ensures that the probe maintains correct positioning even under high vibration conditions, improving measurement accuracy and reliability.
6. Product Applications
This model is widely applied in:
- Steam turbines
- Gas turbines
- Large centrifugal compressors
- Industrial pumps
- Generators
- Electric motors
- Heavy-duty gearboxes
- Industrial fan systems
Main monitoring functions:
- Shaft vibration measurement
- Radial displacement detection
- Axial movement monitoring
- Machine condition diagnostics
- Predictive maintenance systems
7. Product Advantages
1. Extended Penetration Design
The 120 configuration allows deeper probe installation for large rotating equipment.
2. High Environmental Resistance
Made from PPS thermoplastic and stainless steel for corrosion and heat resistance.
3. Stable Measurement Performance
Ensures precise probe alignment for accurate vibration readings.
4. Easy Maintenance
Probe replacement and adjustment can be performed externally without machine disassembly.
5. Industrial Reliability
Designed for continuous operation in harsh industrial environments.
6. Flexible Integration
Compatible with standard industrial mounting systems (NPT threaded interface).
8. Recommended Models in Same Series (5 Models)
| Model | Description | Key Feature |
|---|---|---|
| 31000-00-00-00-000-00-00 | Base configuration | No probe, no fittings |
| 31000-00-00-00-031-01-02 | Short penetration version | 3.1 inch depth |
| 31000-00-00-00-059-03-02 | Medium penetration version | 5.9 inch depth |
| 31000-00-00-00-070-03-02 | Extended penetration version | 7.0 inch depth |
| 31000-00-00-00-082-03-02 | Heavy-duty version | 8.2 inch depth |
9. Other Popular Models in Same Brand (5 Hot Models)
| Model | Product Type | Application |
|---|---|---|
| 3300 XL 8mm Proximity System | Vibration probe system | Standard machinery monitoring |
| 3300 XL 11mm Proximity System | Heavy-duty probe system | Large turbine monitoring |
| 3300 XL NSv System | High sensitivity probe system | Precision measurement applications |
| 3500/42M Vibration Monitor | Monitoring module | Machinery protection system |
| 3500/15 Power Supply Module | Power module | System rack power supply |
10. Frequently Asked Questions (FAQ)
Q1: What is the main function of this housing?
A: It provides mechanical support and protection for proximity probes used in vibration monitoring systems.
Q2: Does this model include a probe?
A: No, this is a housing-only configuration. Probe and cable are separate components.
Q3: What does the “120” configuration mean?
A: It refers to extended probe penetration depth for deep-mounted applications.
Q4: What industries commonly use this product?
A: Power plants, oil & gas facilities, petrochemical plants, and heavy manufacturing industries.
Q5: What is the operating temperature range?
A: Typically -51°C to +105°C.
Q6: What material is used in construction?
A: PPS thermoplastic with stainless steel structural components.
Q7: What is the installation method?
A: Standard 3/4-14 NPT threaded mounting system.
Q8: What is the weight of the product?
A: Approximately 1.5 kg net weight.
Q9: Can the probe be replaced without stopping the machine?
A: Yes, external access allows maintenance without full disassembly.
Q10: What is the main advantage of this model?
A: It supports deep probe installation while maintaining stable and accurate vibration measurement.