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Product Technical Overview Report
Model: 31000-28-10-00-015-03-02
1. Product Introduction
The 31000-28-10-00-015-03-02 is a precision non-contact proximity probe assembly designed for continuous monitoring of rotating machinery.
It is used to measure shaft vibration, radial displacement, and axial movement in high-speed industrial equipment.
The probe operates based on eddy current sensing technology, which detects extremely small variations in distance between the probe tip and conductive metal surfaces.
This enables accurate real-time monitoring of machinery health in critical industrial environments.
It is typically deployed as part of a complete vibration monitoring chain including probe, extension cable, and signal conditioning module.
2. Brand Information
Brand: Industrial vibration monitoring and machinery protection systems manufacturer
The manufacturer is a globally established provider of condition monitoring solutions for rotating equipment.
Its systems are widely used in power generation, oil & gas, petrochemical, marine, and heavy industrial sectors.
The focus is on improving machine reliability, safety, and predictive maintenance capability.
3. Product Series
Series: 31000 Proximity Probe System Series
This series is designed for:
- Shaft vibration monitoring
- Radial and axial displacement measurement
- Machine condition protection systems
- High-speed rotating equipment diagnostics
It is commonly integrated with industrial monitoring racks and vibration analysis modules.
4. Technical Parameters
Key Specifications Table
| Parameter | Specification |
|---|---|
| Model | 31000-28-10-00-015-03-02 |
| Measurement Type | Non-contact eddy current displacement sensing |
| Measured Variable | Shaft vibration / radial position / axial gap |
| Operating Principle | Electromagnetic induction (eddy current) |
| Output Signal | Analog voltage proportional to displacement |
| Linear Measurement Range | Micron to millimeter level |
| Sensitivity | High-resolution vibration detection |
| Operating Temperature | Industrial harsh environment capable |
| Probe Material | Stainless steel sensing tip |
| Cable Type | Armored industrial-grade cable |
| Connector Type | Threaded industrial connector system |
| Installation Method | Fixed mounting near rotating shaft |
| Response Characteristics | High-frequency vibration tracking capability |
| Power Supply | External signal conditioning module required |
| Size (Probe Length) | Approx. 65 mm – 210 mm depending on configuration |
| Cable Length | Approx. 1 m – 10 m depending on system design |
| Weight | Approx. 0.18 kg – 0.60 kg depending on configuration |
5. Product Description
The 31000-28-10-00-015-03-02 is designed for continuous monitoring of rotating machinery behavior under industrial operating conditions.
It operates without physical contact, ensuring no mechanical wear between the probe and shaft.
The system detects microscopic variations in electromagnetic field caused by shaft movement.
These signals are converted into electrical outputs used for vibration analysis and machinery condition monitoring.
It is widely used in predictive maintenance systems to detect early-stage mechanical faults.
6. Application Areas
This model is commonly used in:
- Gas and steam turbines
- Centrifugal compressors
- Industrial pump systems
- Electric generators and motors
- Petrochemical refining equipment
- Marine propulsion systems
- Heavy rotating industrial machinery
It is particularly important in systems requiring continuous monitoring and high operational reliability.
7. Product Advantages
- Non-contact measurement eliminates mechanical wear
- High precision detection of micro-level vibration changes
- Stable operation in high-temperature industrial environments
- Resistant to oil, dust, and contamination
- Long service life with minimal maintenance
- Compatible with industrial protection and monitoring systems
- Suitable for continuous 24/7 operation
- Excellent signal stability for predictive diagnostics
8. Same Series or Related Models (5 Units)
| Model | Description | Key Parameters |
|---|---|---|
| 31000-28-10-00-015-03-01 | Standard configuration probe | Cable ~3 m, weight ~0.20 kg |
| 31000-28-10-00-015-03-03 | Reinforced durability version | Enhanced insulation and vibration resistance |
| 31000-28-11-00-015-03-02 | Extended range model | Increased displacement measurement capability |
| 31000-30-10-00-015-03-02 | High sensitivity model | Improved micro-vibration detection accuracy |
| 31000-28-10-01-015-03-02 | Heavy-duty mechanical version | Reinforced housing, weight ~0.55 kg |
9. Same Brand Popular Models (5 Units)
| Model | Description | Key Parameters |
|---|---|---|
| 3300 XL 8mm Proximity System | Standard vibration probe system | 8 mm range, ~0.25 kg |
| 3300 XL 11mm Proximity System | Extended range vibration system | 11 mm displacement capability |
| 3500/42 Vibration Monitoring Module | Multi-channel vibration processor | Industrial rack module |
| 3500/25 Keyphasor Speed Module | Speed and phase reference module | RPM monitoring capability |
| 3300 NSv Compact Probe System | Compact installation probe system | Lightweight ~0.18 kg |
10. System-Level Advantages
When integrated into a monitoring system, this probe provides:
- Real-time shaft condition monitoring
- Early detection of imbalance and misalignment
- Reduction of unexpected equipment failures
- Integration with predictive maintenance systems
- Improved operational safety and efficiency
11. FAQ (10 Questions & Answers)
Q1: What is the main purpose of this probe?
A: It measures shaft vibration and displacement without physical contact.
Q2: Where is it installed in a machine?
A: It is installed near rotating shafts in industrial equipment.
Q3: Does it touch the shaft during operation?
A: No, it operates using non-contact eddy current technology.
Q4: What type of output does it generate?
A: It produces an analog voltage signal proportional to displacement.
Q5: Can it be used in harsh environments?
A: Yes, it is designed for high temperature and industrial conditions.
Q6: What is the expected lifespan?
A: It is designed for long-term continuous industrial use.
Q7: Does it require frequent maintenance?
A: No, only periodic inspection is required.
Q8: What is the approximate weight range?
A: Between 0.18 kg and 0.60 kg depending on configuration.
Q9: Is it suitable for predictive maintenance?
A: Yes, it is widely used in condition monitoring systems.
Q10: What ensures its reliability in operation?
A: Its non-contact design, stable signal output, and industrial-grade construction ensure reliability.