Bently Nevada 3500/70M Vibration Monitoring Module – Industrial Machinery Protection
The Bently Nevada 3500/70M Vibration Monitoring Module delivers precision vibration analysis for critical rotating equipment protection. Engineered for continuous condition monitoring in harsh industrial environments, this 3500 Series module provides real-time vibration data to prevent catastrophic machinery failures and optimize maintenance planning.
Key Features
- Dual-Channel Monitoring: Simultaneously tracks vibration levels from two independent sensors
- Dynamic Range: 0-100 mm/s RMS with 0.5% measurement accuracy
- Protection Functions: Features programmable alarm thresholds and trip relays
- Signal Conditioning: Built-in 10kHz low-pass filtering for reliable data acquisition
- Redundant Power Supply: Dual 24V DC inputs with reverse polarity protection
Technical Specifications
| Parameter | Specification |
|---|---|
| Power Requirements | 2 × 24V DC (18-32V range), 150mA max |
| Signal Input | 2 × Velocity Transducer Inputs (0-100 mV/µm to 10V) |
| Output Signals | 4-20mA process outputs with HART communication |
| Environmental | Operating: -25°C to +70°C, Storage: -40°C to +85°C |
| Certifications | ATEX, IECEx, UL, CSA, FM approved |
Application Fields
This advanced vibration monitoring solution is specifically engineered for:
- Gas and steam turbine monitoring in power plants
- Compressor protection in oil & gas facilities
- Pump vibration analysis in chemical processing
- Critical bearing health monitoring in industrial turbines
- Real-time condition-based maintenance systems
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