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- Bently Nevada
- 3500/72 176449-08
- Reciprocating Rod Position Monitor
- USA
- 241.3 x 24.4 x 241.8 mm
- 0.91 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
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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
In modern industrial machinery protection and condition monitoring systems, accurate measurement of reciprocating rod movement is critical for ensuring operational safety and equipment reliability. The Bently Nevada 3500/72 (176449-08) Reciprocating Rod Position Monitor is designed to continuously track rod position in reciprocating machinery with high precision.
This module is widely applied in industrial environments where real-time displacement monitoring is required to detect abnormal motion, misalignment, or mechanical wear at an early stage. By delivering stable and accurate position data, it helps reduce unplanned downtime and improves overall system integrity.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 3500/72 |
| Part Number | 176449-08 |
| Product Type | Reciprocating Rod Position Monitor |
| Function | Rod position measurement and monitoring |
| Measurement Type | Reciprocating displacement / stroke position |
| System Compatibility | Bently Nevada 3500 Series |
| Signal Type | Position input signal |
| Dimensions | 241.3 × 24.4 × 241.8 mm |
| Weight | 0.91 kg |
| Installation | Rack-mounted (3500 system) |
| Application | Machinery condition monitoring |
| Environment | Industrial-grade |
| Data Processing | Real-time position tracking and analysis |
| Reliability | Designed for continuous industrial operation |
Function and Working Principle
The 3500/72 (176449-08) operates by receiving input signals from position sensors mounted on reciprocating rods. These signals are processed to determine real-time rod displacement and movement patterns.
This enables:
- Continuous monitoring of reciprocating rod position
- Detection of abnormal stroke behavior
- Identification of misalignment and mechanical wear
- Real-time data processing for protection systems
Integrated within the 3500 monitoring platform, it ensures accurate and stable tracking of mechanical motion in critical equipment.
Role in Industrial Control Systems
The Bently Nevada 3500/72 plays a vital role in machinery protection systems, supporting:
- Monitoring of reciprocating compressors and industrial pumps
- Integration with vibration and temperature monitoring modules
- Protection logic for abnormal displacement conditions
- Centralized diagnostic and condition monitoring systems
It ensures that rod motion remains within safe operating limits, improving system reliability and operational safety.
Industrial Applications
The Bently Nevada 3500/72 (176449-08) is commonly used in:
- Reciprocating compressors
- Gas processing and compression systems
- Oil and gas production facilities
- Petrochemical industries
- Industrial pumping systems
- Heavy-duty reciprocating machinery
It is especially suitable for environments requiring precise rod movement tracking and long-term operational stability.
Installation and System Integration
Proper installation is essential for optimal performance:
- Installed in Bently Nevada 3500 rack systems
- Connected to rod position sensing devices
- Integrated with machinery protection modules
- Configured for stroke limits and alarm thresholds
- Requires accurate calibration and system alignment
Correct installation ensures stable performance and reliable measurement accuracy.
Compatible System Components
The 3500/72 (176449-08) typically works alongside:
- Bently Nevada 3500 rack system
- Vibration monitoring modules
- Temperature monitoring modules (3500/65 series)
- Other reciprocating motion monitoring modules (3500/70 series)
- Power supply and communication interface modules
Together, these components form a complete and scalable machinery protection system.
Recommended Alternative Models
| Model | Type | Key Feature | Application |
|---|---|---|---|
| 3500/70 | Rod position monitor | Standard configuration | General reciprocating systems |
| 3500/70M | Pulse velocity monitor | Dynamic motion analysis | Advanced monitoring systems |
| 3500/72M | Enhanced position monitor | Improved configuration | High-performance applications |
| 3500/40 | Proximity monitor | Vibration and displacement tracking | General machinery protection |
| 3500 Series Modules | Monitoring platform | Modular scalability | Customized industrial systems |
Key Advantages
- Provides high-accuracy rod position monitoring
- Enables early detection of mechanical abnormalities
- Enhances protection of critical rotating and reciprocating machinery
- Fully compatible with Bently Nevada 3500 architecture
- Supports continuous 24/7 industrial operation
- Reduces maintenance costs and unexpected downtime
Technical FAQs
What is the main function of the 3500/72 (176449-08)?
It monitors reciprocating rod position to ensure safe and stable machine operation.
Where is it commonly used?
It is used in compressors, pumps, and heavy industrial reciprocating systems.
Why is rod position monitoring important?
It helps detect abnormal movement early, preventing equipment damage and improving safety.
Conclusion
The Bently Nevada 3500/72 (176449-08) Reciprocating Rod Position Monitor is an essential component in industrial machinery protection systems. It provides accurate, real-time monitoring of rod movement, ensuring operational safety and long-term reliability.
For engineers and system integrators, this module delivers a dependable solution for enhancing equipment protection, improving performance stability, and reducing operational risks in demanding industrial environments.