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- Bently Nevada
- 990-08-50-01-05
- Vibration Transmitter
- USA
- 120 × 80 × 55 mm
- 0.46kg
- Xiamen, China
- New & In Stock
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Bently Nevada 990-08-50-01-05
Comprehensive Product Introduction, Technical Specifications, Applications, Advantages, Series Information and Related Model Recommendations
Product Introduction
The Bently Nevada 990-08-50-01-05 is an industrial vibration transmitter designed for continuous monitoring of rotating machinery operating conditions. It belongs to the 990 Vibration Transmitter Series, a compact and reliable product family developed for vibration measurement, equipment condition monitoring, and predictive maintenance applications.
The transmitter is designed to collect vibration signals from rotating equipment and convert these signals into standardized industrial output signals. Through continuous vibration monitoring, operators and maintenance personnel can evaluate the health condition of machinery and detect potential mechanical problems before they develop into serious equipment failures.
The 990-08-50-01-05 is mainly used for applications requiring dependable vibration monitoring of important rotating assets. It is suitable for equipment such as compressors, pumps, motors, turbines, fans, and gearboxes where stable operation and early fault detection are essential.
The product provides a practical alternative to large machinery monitoring systems by offering a compact field-mounted design. Its installation flexibility allows it to be positioned close to monitored equipment, reducing wiring complexity and improving signal quality.
The transmitter supports modern predictive maintenance programs by continuously measuring vibration changes during equipment operation. By analyzing vibration trends, maintenance teams can identify conditions such as imbalance, misalignment, mechanical looseness, bearing deterioration, and abnormal operating behavior.
Designed for industrial environments, the transmitter provides reliable operation under conditions involving mechanical vibration, electrical interference, temperature variation, and long operating cycles.
Brand Information
Brand: Bently Nevada
Bently Nevada is an industrial monitoring brand specializing in rotating machinery protection, vibration measurement, condition monitoring, and predictive maintenance technologies.
The brand is widely recognized in industries where equipment reliability, operational safety, and production continuity are important.
The main characteristics of the brand include:
- High-precision machinery monitoring technology
- Reliable vibration measurement performance
- Long-term operational stability
- Strong industrial environmental adaptability
- Professional rotating equipment protection solutions
- Compatibility with industrial automation systems
- Support for predictive maintenance strategies
Products are commonly applied in industries involving critical rotating machinery, where early detection of equipment problems can significantly reduce downtime and maintenance costs.
Product Series
990 Vibration Transmitter Series
The 990 Vibration Transmitter Series is a compact industrial vibration monitoring product family designed for continuous online monitoring of rotating equipment.
The series provides a simple and efficient method for converting vibration signals into industrial standard outputs. This allows users to connect vibration measurement devices directly with plant control and monitoring systems.
The 990 Series is designed for applications requiring:
- Continuous vibration monitoring
- Reliable machine condition information
- Easy installation
- Low maintenance operation
- Stable signal transmission
- Cost-effective equipment protection
Main features of the series include:
- Compact field-mounted structure
- Industrial-grade electronic design
- Standard analog output
- High signal stability
- Fast response characteristics
- Good resistance to industrial interference
- Long operational service life
- Easy integration with automation systems
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | Bently Nevada 990-08-50-01-05 |
| Product Type | Industrial Vibration Transmitter |
| Product Series | 990 Vibration Transmitter Series |
| Application Type | Rotating Machinery Condition Monitoring |
| Measurement Principle | Proximity Vibration Signal Processing |
| Monitoring Parameter | Shaft Vibration / Machine Vibration |
| Input Signal | Vibration Signal from Monitoring Sensor |
| Output Signal | 4–20 mA Analog Output |
| Power Supply | 24 VDC Industrial Supply |
| Signal Transmission | Analog Current Loop |
| Installation Method | Field Mounted |
| Operating Mode | Continuous Online Monitoring |
| Sensor Compatibility | Proximity Measurement System |
| Housing Material | Industrial Metal Housing |
| Electrical Connection | Terminal Connection |
| Environmental Capability | Industrial Operating Environment |
| EMC Performance | High Electromagnetic Compatibility |
| Response Performance | Fast Dynamic Response |
| Operating Temperature | Industrial Standard Temperature Range |
| Storage Temperature | Industrial Storage Range |
| Maintenance Requirement | Low Maintenance Design |
| Dimensions | Approximately 120 × 80 × 55 mm |
| Weight | Approximately 0.46 kg |
Working Principle
The 990-08-50-01-05 operates by receiving vibration information generated by rotating machinery monitoring sensors.
The transmitter processes the collected vibration signal through internal electronic circuits and converts the measured vibration information into a standardized analog output signal.
The basic operation process includes:
- Rotating equipment produces mechanical vibration.
- Monitoring sensors detect vibration changes.
- The transmitter receives the vibration signal.
- Internal circuits process and convert the signal.
- The output signal is transmitted to monitoring systems.
- Operators evaluate equipment operating conditions.
This process allows continuous observation of machinery health and supports early detection of mechanical problems.
Typical conditions that can be identified through vibration monitoring include:
- Rotor imbalance
- Shaft misalignment
- Bearing wear
- Mechanical looseness
- Coupling deterioration
- Excessive vibration levels
- Abnormal equipment operation
Product Features
Compact Industrial Construction
The transmitter adopts a compact structure that simplifies installation in industrial environments.
Its small footprint reduces cabinet space requirements and allows installation close to the monitored machine.
Continuous Monitoring Capability
The product provides continuous vibration monitoring during normal equipment operation.
This allows users to identify equipment condition changes immediately rather than waiting for scheduled inspections.
Stable Signal Output
The standardized 4–20 mA output provides reliable communication with industrial control systems.
It enables easy connection with existing monitoring and automation platforms.
High Reliability
The transmitter is designed for long-term industrial operation and provides stable performance under demanding working conditions.
Strong Environmental Adaptability
The product can operate effectively in environments where:
- Mechanical vibration exists
- Electrical interference is present
- Temperature conditions change
- Equipment operates continuously
Easy System Integration
The transmitter can be integrated into:
- PLC systems
- DCS systems
- SCADA systems
- Machinery monitoring platforms
- Industrial data acquisition systems
Predictive Maintenance Support
Continuous vibration monitoring helps maintenance teams identify developing faults before serious equipment damage occurs.
This improves maintenance efficiency and reduces unexpected production interruptions.
Product Applications
The 990-08-50-01-05 is widely suitable for industrial rotating machinery monitoring.
Compressor Monitoring
The transmitter is suitable for monitoring compressor vibration conditions in industries where compressor reliability is critical.
Applications include:
- Centrifugal compressors
- Process compressors
- Gas compression equipment
- Industrial air compressors
Turbine Applications
Used for monitoring:
- Steam turbines
- Gas turbines
- Auxiliary turbine equipment
The transmitter helps detect abnormal vibration behavior and supports reliable turbine operation.
Pump Monitoring
Suitable for:
- Centrifugal pumps
- Process pumps
- Water circulation pumps
- Industrial pumping systems
Motor and Drive Systems
Applications include:
- Large electric motors
- Motor-driven equipment
- Industrial drive systems
- Rotating production machinery
Fan and Blower Monitoring
Used for:
- Industrial fans
- Ventilation systems
- Cooling equipment
- Large blower systems
Gearbox Monitoring
Suitable for:
- Industrial gearboxes
- Speed reduction systems
- Mechanical transmission equipment
Industry Applications
The product is commonly used in:
| Industry | Typical Equipment |
|---|---|
| Power Generation | Turbines, generators, auxiliary machines |
| Oil and Gas | Compressors, pumps, rotating systems |
| Petrochemical | Process machinery, motors, pumps |
| Manufacturing | Production equipment, drive systems |
| Water Treatment | Pumps, motors, circulation equipment |
| Mining | Heavy machinery, conveyors, crushers |
| Cement Industry | Large rotating equipment |
| Marine Industry | Propulsion and auxiliary machinery |
Product Advantages
| Advantage | Description |
|---|---|
| High Reliability | Provides stable monitoring performance during continuous operation |
| Accurate Measurement | Delivers dependable vibration condition information |
| Compact Design | Reduces installation requirements and system complexity |
| Easy Integration | Supports connection with industrial automation systems |
| Low Maintenance | Requires minimal servicing after installation |
| Strong Environmental Resistance | Suitable for harsh industrial conditions |
| Predictive Maintenance Capability | Helps detect problems before equipment failure |
| Cost Effective | Provides economical machinery monitoring solution |
| Flexible Application | Suitable for many types of rotating equipment |
| Long Service Life | Designed for extended industrial operation |
Recommended Models from the Same Series or Related Models
| Model | Product Type | Output Signal | Dimensions | Weight (kg) | Main Application |
|---|---|---|---|---|---|
| 990-05-50-01-05 | Vibration Transmitter | 4–20 mA | 120 × 80 × 55 mm | 0.45 kg | General vibration monitoring |
| 990-05-XX-01-05 | Vibration Transmitter | 4–20 mA | 120 × 80 × 55 mm | 0.45 kg | Rotating machinery monitoring |
| 990-05-XX-02-00 | Vibration Transmitter | 4–20 mA | 120 × 80 × 55 mm | 0.45 kg | Machine condition monitoring |
| 990-08-50-01-00 | Vibration Transmitter | 4–20 mA | 120 × 80 × 55 mm | 0.46 kg | Compressor and turbine applications |
| 990-10-50-01-05 | Vibration Transmitter | 4–20 mA | 120 × 80 × 55 mm | 0.46 kg | Heavy rotating equipment monitoring |
Recommended Popular Models from the Same Brand
| Model | Product Type | Series | Main Parameters | Dimensions | Weight (kg) |
|---|---|---|---|---|---|
| 3500/42M | Proximitor Monitor Module | 3500 Series | Multi-channel vibration monitoring, alarm processing, machinery protection | 241 × 24 × 241 mm | 0.82 kg |
| 3500/22M | Communication Interface Module | 3500 Series | Machinery data communication and monitoring integration | 241 × 24 × 241 mm | 0.80 kg |
| 3500/15 | Power Supply Module | 3500 Series | Redundant industrial power supply management | 241 × 24 × 241 mm | 0.76 kg |
| 3300 XL 8 mm Proximitor Sensor | Proximity Sensor | 3300 XL Series | High accuracy shaft vibration and displacement measurement | Ø8 mm × approximately 100 mm | 0.35 kg |
| 1900/65A | Machinery Condition Monitor | 1900 Series | Compact vibration monitoring and alarm functions | 180 × 140 × 70 mm | 1.20 kg |
Maintenance Benefits
The 990-08-50-01-05 provides significant benefits for industrial maintenance management.
Traditional maintenance methods often rely on fixed inspection schedules. However, equipment problems may develop between inspection periods.
Continuous vibration monitoring provides real-time information about machine condition, allowing maintenance teams to make better decisions.
The transmitter helps users:
- Detect faults earlier
- Reduce unexpected equipment shutdowns
- Improve maintenance planning
- Increase equipment availability
- Lower repair costs
- Extend machinery operating life
By continuously monitoring vibration trends, users can arrange maintenance actions before equipment damage becomes severe.
Product Summary
The Bently Nevada 990-08-50-01-05 is a compact industrial vibration transmitter belonging to the 990 Vibration Transmitter Series. It is designed for continuous monitoring of rotating machinery and provides reliable vibration measurement through a standardized industrial analog output.
With its advantages of compact design, accurate measurement, stable operation, easy installation, strong environmental adaptability, and excellent system compatibility, the transmitter is suitable for compressors, turbines, pumps, motors, fans, gearboxes, and other critical rotating equipment.
The product supports predictive maintenance strategies by providing continuous equipment condition information, helping users reduce downtime, improve operational reliability, optimize maintenance schedules, and extend the service life of industrial machinery.