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- Bently Nevada
- SCOUT140EX
- Vibration Data Collector, Analyzer and Balancer
- USA
- 252 × 148 × 60 mm
- 1.2 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
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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
The Bently Nevada SCOUT140EX is a portable vibration data collector, analyzer, and balancing instrument used for field-based rotating machinery condition monitoring. It combines vibration data acquisition with analysis functions, allowing maintenance personnel to collect machine measurements directly at equipment locations and evaluate mechanical operating conditions without relying solely on permanently installed monitoring systems.
The instrument is suited to maintenance programs where vibration measurements need to be collected at multiple points across motors, pumps, fans, compressors, gearboxes, and other rotating equipment. Technicians can use collected data to compare machine condition over time, investigate abnormal vibration, and support predictive maintenance activities.
As a field diagnostic instrument, the SCOUT140EX can be used alongside permanently installed machinery monitoring equipment. Portable measurements can provide additional information when investigating a developing fault, verifying a suspected problem, or performing machinery balancing work.
The SCOUT140EX also supports balancing-related applications, making it useful during maintenance activities where excessive vibration may be associated with rotor imbalance. Its combination of data collection, analysis, and balancing functions allows several field diagnostic tasks to be handled with the same instrument.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Model | SCOUT140EX |
| Product Family | SCOUT Series |
| Product Type | Vibration Data Collector, Analyzer and Balancer |
| Primary Function | Vibration data acquisition, analysis, and balancing |
| System Role | Portable machinery condition monitoring and diagnostic device |
| Application | Rotating machinery condition monitoring and maintenance |
| Dimensions | 252 × 148 × 60 mm |
| Weight | 1.2 kg |
Product Features
- Portable vibration data collection for rotating machinery.
- Combines vibration acquisition, analysis, and balancing functions.
- Suitable for field-based machinery condition monitoring.
- Supports repeated measurements for condition trending and comparison.
- Useful for identifying abnormal vibration behavior during maintenance.
- Can support machinery balancing activities.
- Suitable for motors, pumps, fans, compressors, gearboxes, and other rotating equipment.
- Allows technicians to perform diagnostic measurements at individual machine locations.
- Can complement permanently installed machinery protection and monitoring systems.
Working Principle
The SCOUT140EX acquires vibration information from sensors positioned at selected measurement points on rotating equipment. During a field inspection, the technician connects the appropriate measurement sensor and collects vibration data from the machine.
The collected signal is processed by the instrument for vibration analysis. Depending on the measurement task, technicians can evaluate vibration characteristics and compare results against previous measurements or other operating conditions. This makes it possible to identify changes that may indicate mechanical problems such as imbalance, misalignment, looseness, or bearing-related deterioration.
For balancing work, vibration measurements are used to evaluate the machine’s response while balancing corrections are carried out. The instrument therefore functions as both a measurement device and a field diagnostic tool.
Rotating Machinery → Vibration Sensor → SCOUT140EX → Vibration Analysis → Condition Assessment / Balancing
The quality of the resulting diagnosis depends on the measurement point, sensor installation, machine operating condition, measurement consistency, and interpretation of the collected vibration data.
Role in a Rotating Machinery Condition Monitoring Architecture
The SCOUT140EX operates at the portable diagnostic layer of a machinery condition monitoring system. Unlike a permanently installed protection monitor, it is brought to the machine when technicians need to collect measurements or perform detailed field analysis.
Rotating Machine → Vibration Sensor → SCOUT140EX → Vibration Analysis → Maintenance Decision
| System Element | Function |
|---|---|
| Rotating Machinery | Generates the mechanical vibration being monitored |
| Vibration Sensor | Converts machine vibration into an electrical measurement |
| SCOUT140EX | Collects, analyzes, and evaluates vibration data |
| Condition Monitoring System | Stores or compares machine condition information when used |
| Maintenance Personnel | Interprets measurement results and determines corrective action |
| Balancing Equipment | Supports correction of rotor imbalance when required |
The SCOUT140EX can be used independently for field measurements or as a complementary diagnostic instrument alongside installed machinery monitoring equipment.
Industrial Applications
| Application | Typical Use |
|---|---|
| Electric Motors | Routine vibration inspection and condition trending |
| Pumps | Detection and investigation of abnormal mechanical vibration |
| Fans and Blowers | Rotating equipment condition assessment |
| Compressors | Vibration diagnostics and maintenance inspection |
| Gearboxes | Detection of changes in mechanical operating condition |
| Rotating Machinery | Portable vibration measurement at multiple machine locations |
| Predictive Maintenance | Periodic condition checks and trend comparison |
| Machinery Balancing | Field measurement and balancing-related maintenance |
| Industrial Maintenance Teams | Troubleshooting of unexpected vibration conditions |
| Plant Condition Monitoring | Supplementary measurements for installed monitoring systems |
Installation and Maintenance
- Inspect the SCOUT140EX and connected measurement accessories before beginning a measurement session.
- Select a suitable vibration measurement point based on the machine construction and monitoring objective.
- Ensure the vibration sensor is securely attached and correctly oriented at the selected measurement location.
- Check the sensor cable and connectors for visible damage before collecting data.
- Operate the machine under a suitable and repeatable condition when performing comparative measurements.
- Use consistent measurement locations when establishing vibration trends over time.
- Verify that the collected signal is reasonable before moving to the next measurement point.
- Record unusual machine conditions that could influence the vibration measurement.
- Compare current measurements with historical results when investigating changes in machine condition.
- Clean and inspect measurement accessories after field use to prevent contamination or connection problems.
- Protect the instrument from mechanical damage, excessive moisture, and unsuitable storage conditions.
- After balancing or corrective maintenance, repeat vibration measurements to verify the resulting machine condition.
Compatible System Components
| Component | Function |
|---|---|
| Bently Nevada Vibration Sensors | Capture vibration from the monitored machine |
| Accelerometers | Provide vibration measurements for field analysis |
| Proximity Sensors | Provide shaft-position or displacement measurements |
| Sensor Cables | Connect measurement sensors to the data acquisition path |
| Portable Measurement Accessories | Support field vibration data collection |
| Machinery Monitoring Systems | Provide permanently installed condition monitoring |
| Balancing Equipment | Supports rotor balancing procedures |
| Maintenance Database | Stores historical vibration measurements and condition data |
Recommended Related Models
| Model / Product Family | Product Type | Typical Application |
|---|---|---|
| Bently Nevada SCOUT Series | Vibration Data Collector | Portable machinery condition monitoring |
| Bently Nevada SCOUT140EX | Vibration Data Collector, Analyzer and Balancer | Field vibration analysis and balancing |
| Bently Nevada SCOUT Series Analyzers | Vibration Analyzer | Rotating machinery diagnostics |
| Bently Nevada 2300 Series | Machinery Monitoring System | Continuous machinery condition monitoring |
| Bently Nevada 3300 XL Series | Proximity Measurement System | Shaft vibration and position monitoring |
| Bently Nevada 3500 Series | Machinery Protection System | Critical machinery protection |
| Bently Nevada 3500/40M | Proximity Monitor | Position and vibration monitoring |
Key Advantages
- Combines vibration data collection, analysis, and balancing functions in one field instrument.
- Supports portable condition assessment of rotating machinery.
- Useful for both routine vibration surveys and troubleshooting.
- Helps maintenance personnel compare current and historical machine vibration conditions.
- Suitable for balancing-related maintenance work.
- Complements permanently installed machinery monitoring and protection systems.
- Supports field diagnostics across a range of industrial rotating equipment.
Technical FAQs
How is the SCOUT140EX used during a routine vibration survey?
A technician selects defined measurement points on the machine, connects the appropriate vibration sensor, and collects measurements under a suitable operating condition. Repeating measurements at consistent locations allows changes in machine vibration to be identified over time.
Can the SCOUT140EX be used to investigate a sudden increase in machine vibration?
Yes. Portable measurements can be used to investigate an abnormal vibration condition at specific machine locations. Comparing the new data with previous measurements can help determine whether the change is localized and whether further mechanical inspection is required.
What factors can cause inconsistent vibration measurements with the SCOUT140EX?
Sensor mounting, measurement location, sensor orientation, cable condition, machine operating speed, load, and measurement technique can all affect the collected data. Consistent measurement procedures are important when comparing results between inspections.
How does the SCOUT140EX support machinery balancing?
The instrument can collect and analyze vibration measurements associated with rotor imbalance and support balancing-related field work. The balancing procedure still requires appropriate machine access, operating conditions, correction methods, and qualified maintenance personnel.