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- Bently Nevada
- 21504-00-16-10-02
- 7200 8 mm Standard Mounting Probe
- USA
- 1 meter
- 0.22 kg
- Xiamen, China
- New & In Stock
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- 1 Year
- 1-3 Working Days
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Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview
The Bently Nevada 21504-00-16-10-02 is an 8 mm standard mounting proximity probe from the 7200 Series, designed for non-contact measurement of shaft vibration, displacement, and position in rotating machinery.
Using eddy-current sensing technology, it provides accurate and reliable monitoring for turbines, compressors, pumps, generators, and other critical rotating equipment. Its 1-meter total length allows flexible routing and standard industrial installation.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 21504-00-16-10-02 |
| Product Type | 7200 Series Proximity Probe |
| Series | 7200 |
| Probe Diameter | 8 mm |
| Total Length | 1 meter |
| Mounting Type | Standard Mounting |
| Measurement Principle | Eddy-current, non-contact sensing |
| Shipping Weight | 0.22 kg |
| Measurement Type | Shaft vibration, displacement, and position |
| Linear Measurement Range | 2–3 mm (typical) |
| Sensitivity | 200 mV/mil (typical) |
| Frequency Response | Up to 10 kHz |
| Application | Machinery protection and condition monitoring |
Function and Working Principle
The 21504-00-16-10-02 operates using eddy-current technology:
- The probe emits a high-frequency electromagnetic field at its tip.
- Conductive rotating shafts induce eddy currents in response.
- Variations in the probe-to-shaft gap alter the electromagnetic field.
- These changes are converted into electrical signals proportional to shaft vibration and displacement.
The non-contact measurement ensures long-term reliability and eliminates mechanical wear.
Key Features
- 8 mm eddy-current proximity probe
- Standard mounting configuration
- 1-meter total length for flexible installation
- High-accuracy vibration and displacement measurement
- Rugged industrial construction
- Stable long-term performance
- Compatible with 7200 Series monitoring systems
- Ideal for continuous online condition monitoring
Industrial Applications
- Steam turbine monitoring
- Gas turbine protection systems
- Compressor shaft vibration analysis
- Pump condition monitoring
- Generator vibration and position measurement
- Electric motor diagnostics
- Gearbox condition monitoring
- Oil & gas production facilities
- Power generation plants
Installation Overview
- Mounted using standard probe housing or threaded fittings
- Positioned close to the shaft without physical contact
- Connected to extension cable and Proximitor sensor
- Requires precise gap calibration during installation
- Suitable for both radial and axial measurements
Compatible Components
| Component | Description |
|---|---|
| 7200 Series Extension Cable | Transmits probe signal to Proximitor or monitoring system |
| Proximitor Sensor | Converts probe signal into electrical output |
| Machinery Protection System | Provides alarms and shutdown protection |
| Probe Housing Assembly | Mechanical mounting and environmental protection |
| Diagnostic Software | Machinery condition monitoring and analysis tools |
Alternative Models
| Model | Description |
|---|---|
| 21504-00-16-05-02 | 8 mm Probe – 0.5 m length variant |
| 21504-00-12-05-02 | 8 mm Probe – 0.5 m variant |
| 21504-00-08-10-02 | 8 mm Probe – 1 m variant |
| 21502-01 | 8 mm Eddy Current Probe |
Key Advantages
- High-precision non-contact shaft measurement
- Reliable performance in harsh industrial environments
- 1-meter length for flexible installation
- Long operational life with minimal maintenance
- Supports predictive maintenance strategies
- Reduces the risk of unexpected machinery failure
Conclusion
The Bently Nevada 21504-00-16-10-02 7200 8 mm Standard Mounting Probe is a durable and precise eddy-current sensor designed for continuous monitoring of shaft vibration, displacement, and position. Its 1-meter length and robust construction make it ideal for industrial installations requiring both reliability and flexible routing in critical rotating machinery.