ProductPRODUCT
Featured products
Contact Us
- Bently Nevada
- 3500/70M 176449-09
- Reciprocating Pulse Velocity 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
- 2
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
In modern industrial machinery protection systems, precise monitoring of reciprocating motion is essential for ensuring equipment safety and operational stability. The Bently Nevada 3500/70M (176449-09) Reciprocating Pulse Velocity Monitor is designed to measure and analyze pulse velocity signals generated by reciprocating machinery.
This module is widely used in condition monitoring applications to track dynamic velocity behavior and detect early signs of mechanical abnormalities such as imbalance, wear, or misalignment. By providing continuous and accurate velocity data, it enhances equipment reliability and reduces the risk of unexpected downtime.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 3500/70M |
| Part Number | 176449-09 |
| Product Type | Reciprocating Pulse Velocity Monitor |
| Function | Pulse velocity measurement and monitoring |
| Measurement Type | Reciprocating velocity pulses |
| System Compatibility | Bently Nevada 3500 Series |
| Signal Type | Velocity pulse input |
| 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 pulse velocity analysis |
| Reliability | Designed for continuous operation |
Function and Working Principle
The 3500/70M module operates by receiving pulse signals from sensors installed on reciprocating machinery. These signals represent motion characteristics, which are processed to determine velocity behavior.
This enables:
- Continuous monitoring of reciprocating motion velocity
- Detection of abnormal speed variations
- Early identification of mechanical wear or imbalance
- Real-time pulse signal processing and diagnostics
Integrated within the 3500 system, it ensures accurate and stable monitoring of dynamic machinery performance.
Role in Industrial Control Systems
The Bently Nevada 3500/70M is a key component of machinery protection systems, supporting:
- Monitoring of reciprocating equipment dynamics
- Integration with vibration and temperature monitoring modules
- Protection logic for abnormal motion conditions
- Centralized condition monitoring and diagnostics
It ensures that velocity-related mechanical behavior is continuously controlled and analyzed for safe operation.
Industrial Applications
The Bently Nevada 3500/70M (176449-09) is commonly used in:
- Reciprocating compressors
- Gas compression systems
- Oil and gas processing facilities
- Petrochemical industries
- Industrial pumping systems
- Heavy-duty reciprocating machinery
It is particularly suitable for environments requiring high reliability and continuous monitoring of dynamic motion.
Installation and System Integration
Proper installation ensures optimal performance:
- Installed in Bently Nevada 3500 rack systems
- Connected to pulse velocity sensors
- Integrated with machinery protection modules
- Configured for alarm thresholds and system parameters
- Requires correct calibration and alignment
Correct setup ensures accurate measurement and long-term system stability.
Compatible System Components
The 3500/70M typically works alongside:
- Bently Nevada 3500 rack system
- Vibration monitoring modules
- Temperature monitoring modules (3500/65 series)
- Other reciprocating motion modules (3500/70 variants)
- Power supply and communication modules
These components together form a complete machinery protection and condition monitoring ecosystem.
Recommended Alternative Models
| Model | Type | Key Feature | Application |
|---|---|---|---|
| 3500/70 | Rod Position Monitor | Position tracking | Standard reciprocating systems |
| 3500/70 (other variants) | Position monitor | Different configuration options | General applications |
| 3500/72 | Advanced motion monitor | Enhanced signal processing | High-performance systems |
| 3500/40 | Proximity monitor | Vibration/displacement monitoring | General machinery |
| 3500 Series Modules | Monitoring platform | Scalable architecture | Custom industrial setups |
Key Advantages
- Provides accurate reciprocating pulse velocity monitoring
- Detects abnormal mechanical behavior early
- Enhances protection of critical machinery
- Fully compatible with Bently Nevada 3500 system
- Supports continuous industrial operation
- Reduces maintenance costs and unplanned downtime
Technical FAQs
What is the main function of the 3500/70M?
It monitors pulse velocity signals in reciprocating machinery for condition monitoring and protection.
How is it different from standard 3500/70 modules?
The 3500/70M represents a variant with configuration or performance adjustments depending on system requirements.
Where is it typically used?
It is used in reciprocating compressors, pumps, and industrial processing systems.
Conclusion
The Bently Nevada 3500/70M (176449-09) Reciprocating Pulse Velocity Monitor is a critical component in industrial machinery protection systems. It provides accurate and continuous monitoring of velocity-based motion signals, enabling early detection of mechanical issues and improving system reliability.
For engineers and maintenance professionals, this module offers a dependable solution for enhancing operational safety, reducing downtime, and maintaining long-term industrial performance.