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- 330800-16-00-039-03-02
- PROXPAC XL Proximity Transducer
- USA
- 8 × 8 × 70 mm
- 0.22kg
- Xiamen, China
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Industrial Proximity Probe System
Model: 330800-16-00-039-03-02
1. Product Overview
The 330800-16-00-039-03-02 is an industrial proximity probe designed for high-precision measurement of shaft vibration, position, and displacement in rotating machinery. It operates as a non-contact sensing element within a complete condition monitoring system.
This model is part of a widely used 3300 XL proximity measurement system family, commonly applied in critical rotating equipment monitoring where accuracy and long-term stability are essential.
The probe is engineered to operate in harsh environments such as high-temperature turbine casings, compressor housings, and industrial pump systems, where mechanical vibration and electromagnetic interference are significant.
2. Product Function
The primary function of this proximity probe is to:
- Measure shaft displacement without physical contact
- Convert mechanical movement into electrical signal output
- Provide real-time vibration and position data
- Support machinery protection and predictive maintenance systems
- Work in combination with extension cables and signal conditioners
3. Technical Parameters
General Specification Table
| Parameter | Specification |
|---|---|
| Model | 330800-16-00-039-03-02 |
| System Type | Proximity probe sensor |
| Measurement Type | Eddy current non-contact displacement measurement |
| Probe Diameter | 8 mm (typical for this series) |
| Probe Length | 39 mm sensing tip section |
| Cable Length | Integrated / system dependent |
| Output Signal | Analog high-frequency signal |
| Operating Temperature | -40°C to +200°C |
| Housing Material | Stainless steel industrial grade |
| Probe Tip Material | Wear-resistant polymer composite |
| Weight | 0.10–0.22 kg |
| Dimensions | Approx. 8 × 8 × 70 mm (probe body) |
| Installation Type | Thread-mounted or bracket-mounted |
| Sensitivity Range | High-resolution shaft monitoring |
| Vibration Resistance | High industrial standard |
| EMI Protection | Strong shielding compatibility |
4. Structural Design
The probe is constructed with a precision-engineered structure designed for stability and durability:
- Stainless steel outer housing for mechanical strength
- High-frequency sensing coil embedded in probe tip
- Shielded internal wiring for signal stability
- High-temperature resistant insulation materials
- Sealed design to prevent oil and dust contamination
This ensures reliable performance in continuous operation environments.
5. Application Areas
The 330800-16-00-039-03-02 is widely used in industrial monitoring systems, including:
- Gas and steam turbines
- Large centrifugal compressors
- Industrial pumps and pumping stations
- Electric motors and generators
- Gearbox and transmission systems
- Petrochemical rotating machinery
- Power plant auxiliary systems
It is especially suitable for continuous monitoring of shaft vibration and axial displacement in high-speed rotating equipment.
6. Key Advantages
- High precision non-contact measurement
- Stable performance under high temperature conditions
- Strong resistance to electromagnetic interference
- Long operational lifespan in continuous duty applications
- High sensitivity for micro-displacement detection
- Compatible with standard vibration monitoring systems
- Resistant to oil, dust, and industrial contamination
7. Product Series
This probe belongs to the 3300 XL proximity measurement and vibration monitoring system family, which includes:
- Proximity probes (sensors)
- Extension cables
- Signal conditioning modules
- Complete monitoring systems for rotating machinery
The system is widely used in predictive maintenance and machinery protection applications.
8. Recommended Models (Same Series / Closely Related)
Table 1 – Related Probe and System Variants
| Model | Description | Function | Weight (kg) | Dimensions (mm) |
|---|---|---|---|---|
| 330800-16-00-030-03-02 | Short sensing probe | Shaft vibration measurement | 0.09 | 8 × 8 × 60 |
| 330800-16-00-039-03-02 | Standard probe model | General industrial monitoring | 0.12 | 8 × 8 × 70 |
| 330800-16-00-050-03-02 | Extended sensing probe | High-depth monitoring | 0.14 | 8 × 8 × 80 |
| 330800-16-00-060-03-02 | Long reach probe | Heavy-duty machinery use | 0.18 | 8 × 8 × 90 |
| 330800-16-00-075-03-02 | Extra long probe version | Deep shaft monitoring | 0.22 | 8 × 8 × 100 |
9. Recommended Models (Same System – Popular Products)
Table 2 – Commonly Used Monitoring Components
| Model | Description | Function Type | Weight (kg) | Dimensions (mm) |
|---|---|---|---|---|
| 330780-50-00 | Standard proximity probe | Vibration sensing | 0.17 | 50 × 10 × 10 |
| 330780-91-00 | High-temperature probe | Turbine monitoring | 0.21 | 60 × 12 × 12 |
| 330130-040-00-00 | Signal conditioner module | Signal processing unit | 0.48 | 120 × 80 × 40 |
| 330180-91-05 | Monitoring system module | Machinery protection | 0.62 | 150 × 100 × 60 |
| 330400-02-00 | Interface accessory module | System connectivity | 0.25 | 100 × 50 × 30 |
10. Summary
The 330800-16-00-039-03-02 proximity probe is a precision sensing component designed for industrial rotating machinery monitoring. It provides accurate, stable, and real-time vibration and displacement data under harsh operating conditions.
Its robust construction, high sensitivity, and environmental resistance make it suitable for critical applications in energy production, petrochemical processing, and heavy industrial systems.
This model plays an essential role in ensuring machinery safety, reliability, and predictive maintenance capability in modern industrial environments.