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- Bently Nevada
- 2300/20-20
- Vibration Monitor
- USA
- 127 × 127 × 76.2 mm
- 1.03 kg
- Xiamen, China
- New & In Stock
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- 1 Year
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We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
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We provide 7*24 hours service to our customers. We will be there whenever you need us.
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All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview
The Bently Nevada 2300/20-20 2300 Series Vibration Monitor is an industrial machinery monitoring device used to observe vibration conditions on rotating equipment. It forms part of the Bently Nevada 2300 Series and is positioned between compatible vibration sensors and the plant-level alarm, protection, and control architecture.
In a working installation, vibration sensors installed on the monitored machine collect mechanical movement and transmit the resulting signals to the monitor. The 2300/20-20 evaluates the incoming vibration information according to the configured monitoring conditions, allowing changes in machine behavior to be identified during operation.
This type of monitoring is particularly useful for rotating assets where vibration can reveal developing mechanical problems. Pumps, motors, compressors, fans, blowers, and similar equipment can be monitored as part of a condition-based maintenance program.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 2300/20-20 |
| Product Family | 2300 Series |
| Product Type | Vibration Monitor |
| Primary Function | Machinery Vibration Monitoring |
| System Role | Vibration Monitoring / Machinery Protection |
| Application | Rotating Equipment Condition Monitoring |
| Dimensions | 127 × 127 × 76.2 mm |
| Weight | 1.03 kg |
Product Features
The 2300/20-20 is intended for industrial machinery applications where vibration information is used to evaluate equipment condition.
Key characteristics include:
- Bently Nevada 2300 Series vibration monitor
- Model 2300/20-20
- Suitable for rotating machinery monitoring
- Works with compatible vibration sensing equipment
- Supports continuous observation of vibration conditions
- Suitable for machinery protection applications
- Useful for condition-based maintenance
- Can form part of an equipment alarm and protection system
- Applicable to pumps, motors, compressors, fans, and blowers
- Suitable for maintenance and replacement installations
The monitor should be evaluated as part of the complete vibration measurement chain rather than as a standalone component.
Working Principle
The 2300/20-20 operates within the vibration monitoring path of the rotating machine.
A typical arrangement is:
Rotating Equipment → Vibration Sensor → 2300/20-20 → Alarm / Protection / Control System
The sensor detects mechanical vibration generated by the rotating equipment and sends the corresponding electrical signal to the monitor. The monitor evaluates the incoming information against the configured monitoring conditions.
When an abnormal vibration condition reaches the applicable alarm threshold, the monitoring system can provide the appropriate indication or output to the associated protection or control equipment.
This arrangement allows vibration information to be handled by a dedicated machinery monitoring device while the PLC or control system remains responsible for the primary machine and process logic.
Role in a Machinery Monitoring Architecture
The monitor occupies the equipment-condition monitoring layer of the system.
Rotating Machine → Sensor → 2300/20-20 → Protection / Alarm → PLC / HMI
| System Layer | Component | Function |
|---|---|---|
| Mechanical Layer | Pump / Motor / Compressor | Equipment under supervision |
| Sensor Layer | Vibration Sensor | Detects machine vibration |
| Monitoring Layer | 2300/20-20 | Evaluates vibration condition |
| Protection Layer | Alarm / Shutdown Circuit | Responds to abnormal conditions |
| Control Layer | PLC / Control System | Integrates equipment status |
| Operator Layer | HMI / SCADA | Displays machinery information |
This architecture separates machinery-condition monitoring from the main process-control function, which can simplify troubleshooting and maintenance.
Industrial Applications
The 2300/20-20 can be incorporated into industrial vibration monitoring systems for a variety of rotating assets.
| Application | Typical Use |
|---|---|
| Pumping Systems | Monitoring pump vibration |
| Electric Motors | Detecting changes in mechanical condition |
| Compressor Packages | Machinery protection |
| Cooling Equipment | Monitoring fan and motor vibration |
| Blower Systems | Continuous equipment supervision |
| Process Machinery | Condition monitoring |
| Utility Equipment | Rotating asset protection |
| Production Lines | Supporting predictive maintenance |
The sensor configuration and monitoring strategy should be matched to the operating characteristics of the equipment.
Installation and Maintenance
Reliable vibration monitoring requires attention to both the monitor and the connected sensing system.
Recommended maintenance checks include:
- Confirm the complete 2300/20-20 part number.
- Verify the connected vibration sensor.
- Inspect sensor mounting and mechanical condition.
- Check sensor cables and connector condition.
- Verify monitor power and electrical connections.
- Review configured monitoring and alarm parameters.
- Compare vibration behavior with established machine operating conditions.
- Inspect signal wiring for loose or damaged connections.
- Review alarm indications and operating history.
- Verify monitoring outputs during scheduled maintenance.
- Inspect the monitored machine when vibration changes unexpectedly.
When an abnormal reading occurs, maintenance personnel should evaluate the entire measurement path before replacing the monitor. Sensor installation, wiring, operating speed, load, and actual mechanical condition can all influence the measured vibration.
Related Components
The 2300/20-20 is normally integrated with several components in a machinery monitoring system.
| Component | Function |
|---|---|
| Bently Nevada Vibration Sensor | Detects mechanical vibration |
| Eddy Current Probe | Measures shaft vibration or position where applicable |
| Signal Cable | Transfers sensor signals |
| Vibration Monitor | Evaluates machine vibration |
| Alarm Circuit | Provides abnormal-condition indication |
| PLC / Control System | Integrates monitoring status |
| HMI / SCADA | Displays machinery condition |
| Rotating Equipment | Machine being monitored |
The sensor, cabling, monitor, and monitored machine should be considered together when diagnosing abnormal vibration indications.
Recommended Related Models
| Model / Product Family | Product Type | Typical Application |
|---|---|---|
| Bently Nevada 2300/20-20 | 2300 Series Vibration Monitor | Rotating machinery monitoring |
| Bently Nevada 2300/20-02 | 2300 Series Vibration Monitor | Machinery vibration monitoring |
| Bently Nevada 2300/20-00-01 | 2300 Series Vibration Monitor | Vibration condition monitoring |
| Bently Nevada 2300/20-00-012 | 2300 Series Vibration Monitor | Machinery monitoring |
| Bently Nevada AAP1407030-00100 | 3300 XL NSv Eddy Current Probe | Shaft vibration and position measurement |
These products serve different functions or configurations, so replacement selection should follow the existing machinery monitoring architecture.
Key Advantages
- Bently Nevada 2300 Series vibration monitoring hardware
- Suitable for industrial rotating equipment
- Supports continuous machinery vibration monitoring
- Can be incorporated into machinery protection systems
- Applicable to pumps, motors, compressors, fans, and blowers
- Helps identify changes in mechanical operating conditions
- Supports condition-based maintenance strategies
- Separates vibration monitoring from primary PLC control logic
- Suitable for maintenance, retrofit, and replacement applications
Technical FAQs
What role does the 2300/20-20 play in a rotating machinery monitoring system?
The 2300/20-20 functions as the monitoring stage between compatible vibration sensors and the plant protection or control architecture. It evaluates vibration information so abnormal machine conditions can be identified and acted upon.
Why can vibration be used as an indicator of machinery health?
Changes in vibration often accompany changes in mechanical behavior. Conditions such as imbalance, misalignment, looseness, or bearing deterioration can alter the vibration characteristics of rotating equipment, making vibration a useful parameter for condition monitoring.
What should be checked if the monitor shows unstable or unexpected readings?
Maintenance personnel should inspect the sensor mounting, cable connections, monitor wiring, configuration, and operating conditions. The machine itself should also be checked because genuine changes in speed, load, alignment, balance, or bearing condition can affect vibration measurements.
How does the 2300/20-20 fit into a predictive maintenance strategy?
The monitor can supply ongoing information about machine vibration, allowing maintenance personnel to observe changes rather than relying only on periodic inspections. Abnormal trends can trigger further equipment investigation before a developing mechanical problem results in an unplanned shutdown.