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- Bently Nevada
- 990-04-XX-01-00 147202-01
- 990 Vibration Transmitter
- USA
- 100.1 x 73.9 x 53.3 mm
- 0.43 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
- 5
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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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Overview
The Bently Nevada 990-04-XX-01-00 (147202-01) is a 990 Vibration Transmitter designed for continuous vibration monitoring of industrial rotating machinery.
This transmitter converts vibration signals from connected sensing systems into standard output signals for integration with plant control and monitoring systems. It is commonly used to monitor the operating condition of compressors, pumps, motors, and other rotating equipment, helping operators identify abnormal vibration trends and improve equipment reliability.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand | Bently Nevada |
| Model | 990-04-XX-01-00 |
| Module Number | 147202-01 |
| Product Type | 990 Vibration Transmitter |
| Dimensions | 100.1 × 73.9 × 53.3 mm |
| Weight | 0.43 kg |
| Main Function | Vibration Signal Conversion |
| Application | Rotating Machinery Monitoring |
| Installation Type | Industrial Control Installation |
Applications
Rotating Equipment Condition Monitoring
The Bently Nevada 990-04-XX-01-00 is used to monitor vibration conditions in rotating machinery, helping detect abnormal operating behavior and mechanical issues.
Compressor and Pump Monitoring
It provides vibration information for compressors, pumps, and similar equipment where continuous condition monitoring is required.
Motor and Fan Protection
The transmitter supports vibration monitoring of motors, fans, and other industrial machines to improve operational safety.
Control System Integration
It allows vibration measurement signals to be connected with industrial automation systems for centralized monitoring and analysis.
Predictive Maintenance Applications
The transmitter helps maintenance teams track equipment condition and identify potential problems before unexpected downtime occurs.
How It Works
The Bently Nevada 990 Vibration Transmitter receives vibration measurement signals from compatible sensors and processes them into a usable output signal for monitoring systems.
During operation, the connected sensor detects machinery vibration changes. The transmitter converts these signals and sends the processed information to control or monitoring equipment for analysis.
The typical working process is:
Vibration Sensor → 990 Vibration Transmitter → Control System → Equipment Condition Analysis
This allows operators to monitor vibration levels and respond quickly to abnormal equipment conditions.
Key Advantages
| Feature | Benefit |
|---|---|
| Reliable Signal Conversion | Provides stable transmission of vibration measurement data. |
| Compact Design | Suitable for installations with limited mounting space. |
| Continuous Monitoring Support | Enables long-term tracking of machinery conditions. |
| Easy System Integration | Can be connected with industrial monitoring and control systems. |
| Industrial Reliability | Designed for demanding equipment monitoring environments. |
| Improved Fault Detection | Helps identify vibration problems at an early stage. |
Related Components
| Component | Function |
|---|---|
| Vibration Sensor | Detects machinery vibration conditions. |
| Proximity Probe | Measures shaft displacement and vibration movement. |
| Extension Cable | Provides signal connection between sensor components. |
| Monitoring Module | Processes and analyzes vibration data. |
| PLC/DCS System | Receives monitoring signals for control applications. |
| Machinery Protection System | Provides alarm and protection functions. |
Installation
The Bently Nevada 990-04-XX-01-00 should be installed as part of a compatible vibration monitoring system.
Before installation, check:
- Transmitter model compatibility
- Power supply requirements
- Signal connection wiring
- Sensor compatibility
- Control system input settings
During installation, ensure all connections are secure and the transmitter is properly configured. Correct installation helps maintain accurate vibration measurement and reliable signal output.
Troubleshooting
| Problem | Possible Cause | Recommended Check |
|---|---|---|
| No Output Signal | Power supply or wiring problem | Check power connections and signal wiring. |
| Incorrect Vibration Reading | Sensor or configuration issue | Verify sensor connection and transmitter settings. |
| Unstable Output Signal | Electrical interference | Inspect wiring and installation environment. |
| Control System Does Not Receive Signal | Output connection problem | Check input terminals and signal path. |
| Transmitter Failure | Internal fault or damage | Inspect module condition and replace if required. |
Recommended Models
| Model | Product Type | Application |
|---|---|---|
| 990-04-XX-01-00 / 147202-01 | 990 Vibration Transmitter | General vibration monitoring |
| 990-05-XX-01-00 | 990 Vibration Transmitter | Industrial machinery monitoring |
| 330908-00-60-10-01-00 | 3300 NSv Proximity Probe | Compact vibration measurement |
| 330101-00-08-10-02-00 | Proximity Probe | Shaft displacement monitoring |
| 3500/42M | Proximitor Module | Machinery vibration protection |
| 3500/32 | Relay Module | Alarm and protection output |
Related Products
| Product / Series | Product Type | Main Use |
|---|---|---|
| Bently Nevada 990 Series | Vibration Transmitter | Compact vibration monitoring |
| Bently Nevada 3300 Series | Monitoring Components | Machinery protection |
| Bently Nevada 3500 Series | Monitoring Platform | Advanced condition monitoring |
| Bently Nevada Proximity Probes | Sensor Components | Shaft vibration measurement |
| Bently Nevada Extension Cables | Cable Components | Sensor signal transmission |
| Industrial Vibration Monitoring Systems | Monitoring Solutions | Equipment diagnostics |
Technical FAQs
1. What is the main function of the Bently Nevada 990-04-XX-01-00?
The Bently Nevada 990-04-XX-01-00 is a vibration transmitter used to convert vibration signals into output signals for industrial monitoring systems.
2. What equipment can use this vibration transmitter?
It is commonly used for monitoring compressors, pumps, motors, fans, and other rotating machinery.
3. Why is a vibration transmitter important in machinery monitoring?
A vibration transmitter allows continuous observation of equipment condition and helps detect abnormal vibration before serious failures occur.
4. What can cause unstable output signals?
Possible causes include wiring problems, sensor issues, incorrect configuration, electrical interference, or power supply instability.
5. What should be checked before replacing the transmitter?
Check model compatibility, sensor connection, power supply, wiring condition, system configuration, and installation environment.