ProductPRODUCT
Featured products
Contact Us
- Bently Nevada
- 21504-000-024-10-02
- 7200 8 mm Standard Mounting Probe
- USA
- 1 meter
- 0.22 kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
- DHL, UPS, TNT, FedEx and EMS.
- 24-Hour Service
- COO
- 10
Our advantage
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.
| Company Information | |||
| [email protected] | |||
| Mobile | +8615980777398 | ||
| +8615980777398 | |||
| 15980777398 |
Product Overview
The Bently Nevada 21504-000-024-10-02 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.
It uses eddy-current sensing technology, enabling continuous and highly accurate monitoring of machinery condition. The 1-meter total length provides installation flexibility for standard industrial mounting arrangements.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 21504-000-024-10-02 |
| Product Type | 7200 Series Proximity Probe |
| Series | 7200 |
| Probe Diameter | 8 mm |
| Total Length | 1.0 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 probe operates using eddy-current displacement measurement:
- The probe emits a high-frequency electromagnetic field from its tip.
- A conductive target (e.g., rotating shaft) induces eddy currents.
- Changes in the probe-to-target gap modify the electromagnetic field.
- These variations are converted into electrical signals representing vibration and displacement.
This non-contact method ensures no mechanical wear and stable long-term operation.
Key Features
- 8 mm eddy-current proximity probe
- Standard mounting configuration
- 1-meter total length for flexible installation
- High-accuracy vibration and displacement monitoring
- Rugged industrial-grade construction
- Stable long-term performance
- Compatible with 7200 monitoring systems
- Suitable for continuous online condition monitoring
Industrial Applications
- Steam turbine monitoring
- Gas turbine protection systems
- Compressor vibration monitoring
- Pump condition monitoring
- Generator shaft vibration and position measurement
- Electric motor diagnostics
- Gearbox monitoring
- Oil & gas processing systems
- Power generation plants
Installation Overview
- Installed using standard probe mounting hardware
- Positioned close to the rotating shaft without contact
- Connected to extension cable and Proximitor sensor
- Requires correct gap setting during commissioning
- Used for radial vibration and axial position measurements
Compatible Components
| Component | Description |
|---|---|
| 7200 Series Extension Cable | Connects probe to signal conditioning system |
| Proximitor Sensor | Converts probe signal into usable output |
| Machinery Protection System | Provides alarm and shutdown protection |
| Probe Housing Assembly | Mechanical mounting and environmental protection |
| Diagnostic Software | Condition monitoring and analysis tools |
Alternative Models
| Model | Description |
|---|---|
| 21504-000-012-10-02 | 8 mm Standard Mount Probe (1 m variant) |
| 21504-000-016-05-02 | 8 mm Standard Mount Probe (0.5 m variant) |
| 21502-01 | 8 mm Eddy Current Probe |
| 21502-04 | 5 mm Probe variant |
Key Advantages
- High-precision non-contact measurement
- Reliable performance in harsh industrial environments
- Flexible 1-meter installation length
- Long service life with minimal maintenance
- Supports predictive maintenance strategies
- Reduces unplanned equipment downtime
Conclusion
The Bently Nevada 21504-000-024-10-02 7200 8 mm Standard Mounting Probe is a durable and high-accuracy proximity sensor designed for continuous monitoring of shaft vibration, displacement, and position. Its eddy-current technology and standard 1-meter configuration make it well-suited for a wide range of industrial rotating machinery applications.