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- Bently Nevada
- 990-05-XX-01-CN
- Vibration Transmitter
- USA
- 120 × 80 × 55 mm
- 0.45kg
- Xiamen, China
- New & In Stock
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Bently Nevada 990-05-XX-01-CN
Comprehensive Product Description, Technical Specifications, Applications, Advantages, Series Information and Model Recommendations
Product Overview
The Bently Nevada 990-05-XX-01-CN is a compact industrial vibration transmitter designed for continuous online condition monitoring of rotating machinery. It belongs to the highly reliable 990 Series, which is widely used in industrial automation and machinery protection systems. The transmitter converts vibration signals collected from proximity probes into standardized analog outputs, allowing maintenance personnel and control systems to monitor machine health in real time.
Designed specifically for industrial environments, the transmitter combines high measurement accuracy with excellent long-term stability. It supports predictive maintenance strategies by providing continuous vibration data, enabling operators to identify abnormal machine conditions before they develop into costly failures. Its compact field-mount design reduces installation complexity while maintaining excellent signal integrity.
The device is suitable for both new installations and retrofit projects. It integrates easily with PLC, DCS, SCADA, distributed monitoring systems, and other industrial automation platforms without requiring complicated configuration. The transmitter is particularly effective for applications where reliable vibration monitoring is essential to maximize equipment availability and minimize maintenance costs.
Brand
Bently Nevada
Bently Nevada is internationally recognized for machinery condition monitoring and rotating equipment protection products. The brand has established a strong reputation in industrial vibration monitoring, shaft displacement measurement, machinery diagnostics, and predictive maintenance solutions. Its products are widely utilized in critical industrial applications requiring dependable long-term operation, high measurement precision, and excellent system compatibility.
Product Series
990 Vibration Transmitter Series
The 990 Series is a family of compact field-mounted vibration transmitters developed for continuous machine condition monitoring. The series is designed to simplify vibration monitoring by converting sensor signals into standard industrial analog outputs that can be directly connected to plant automation systems.
Key characteristics of the 990 Series include:
- Continuous online vibration monitoring
- Compact integrated transmitter design
- Standard industrial 4–20 mA output
- High measurement stability
- Fast response to vibration changes
- Excellent resistance to electromagnetic interference
- Low maintenance requirements
- Easy installation and commissioning
- High reliability during continuous operation
- Excellent compatibility with industrial control systems
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | Bently Nevada 990-05-XX-01-CN |
| Product Type | Industrial Vibration Transmitter |
| Series | 990 Series |
| Measurement Principle | Non-contact Proximity Vibration Measurement |
| Measured Parameter | Shaft Vibration |
| Output Signal | 4–20 mA Analog Output |
| Supply Voltage | 24 VDC (Typical) |
| Frequency Response | Suitable for Industrial Rotating Equipment |
| Measurement Accuracy | High Precision Industrial Grade |
| Response Time | Fast Dynamic Response |
| Installation Method | Field Mounted |
| Electrical Connection | Terminal Wiring |
| Housing Material | Industrial Aluminum Alloy |
| Protection Class | Industrial Environmental Protection |
| EMC Performance | High Electromagnetic Compatibility |
| Operating Temperature | Standard Industrial Temperature Range |
| Storage Temperature | Industrial Storage Environment |
| Dimensions | Approximately 120 × 80 × 55 mm |
| Weight | Approximately 0.45 kg |
Product Features
The 990-05-XX-01-CN is engineered to provide dependable vibration monitoring for a wide range of rotating equipment operating under demanding industrial conditions. By continuously converting vibration signals into standardized analog outputs, the transmitter enables plant operators to maintain continuous visibility of machine health while simplifying system integration.
Its compact mechanical construction allows installation close to monitored equipment, reducing cable length and minimizing electrical interference. This design improves signal quality and contributes to more accurate vibration measurements throughout long-term operation.
The transmitter is built using industrial-grade electronic components that provide excellent stability during continuous operation. It maintains reliable performance even in environments exposed to vibration, electrical noise, humidity, and fluctuating temperatures.
The standardized output simplifies integration with virtually any industrial automation platform. Maintenance personnel can easily incorporate vibration monitoring into existing plant control systems without requiring specialized communication protocols or additional interface equipment.
Because the transmitter operates continuously, developing mechanical problems such as bearing wear, rotor imbalance, shaft misalignment, mechanical looseness, and coupling defects can be identified during their early stages. Early detection helps reduce unexpected downtime and extends equipment service life.
Product Applications
The 990-05-XX-01-CN is suitable for continuous condition monitoring of numerous categories of industrial rotating equipment.
Typical applications include:
- Steam turbine vibration monitoring
- Gas turbine protection
- Centrifugal compressor monitoring
- Industrial pump vibration measurement
- Electric motor condition monitoring
- Cooling tower drive systems
- Industrial blower monitoring
- Axial and centrifugal fan monitoring
- Gearbox condition monitoring
- Water treatment pumping stations
- Petrochemical production facilities
- Oil refining equipment
- Offshore oil production platforms
- LNG processing plants
- Power generation systems
- Mining processing machinery
- Cement manufacturing equipment
- Steel production lines
- Paper manufacturing machinery
- Chemical processing equipment
- Marine propulsion systems
- General industrial rotating machinery
Product Advantages
High Measurement Accuracy
The transmitter provides accurate and repeatable vibration measurements, allowing maintenance engineers to identify even small variations in machine operating conditions before they become serious mechanical problems.
Continuous Online Monitoring
Unlike handheld inspection instruments, the transmitter operates continuously, providing uninterrupted machine condition data twenty-four hours a day. Continuous monitoring significantly improves maintenance planning and equipment reliability.
Compact Structure
Its compact enclosure simplifies installation in confined spaces while reducing cabinet requirements and installation costs. The transmitter can be mounted close to the monitored machine, improving signal quality.
Excellent Reliability
Industrial-grade electronic circuits and rugged mechanical construction ensure stable operation over long service periods with minimal maintenance requirements.
Strong Anti-Interference Capability
The transmitter incorporates excellent electromagnetic compatibility characteristics, maintaining accurate measurements in electrically noisy industrial environments.
Easy System Integration
The standard 4–20 mA analog output enables direct connection to PLC, DCS, SCADA, distributed control systems, and other industrial monitoring platforms without requiring additional communication converters.
Improved Equipment Availability
Continuous vibration monitoring enables predictive maintenance strategies that reduce unplanned shutdowns and improve equipment utilization throughout the production process.
Lower Maintenance Costs
Early fault detection reduces emergency repair expenses, minimizes spare part consumption, and lowers the total cost of equipment ownership over its operational lifetime.
Long Operational Life
The transmitter is designed for continuous industrial service using high-quality components selected for long-term stability and durability.
Flexible Installation
Its field-mount design supports installation on new equipment as well as modernization projects, making it suitable for a broad range of industrial applications.
Typical Industrial Applications
The transmitter is widely applied in numerous industrial sectors, including:
- Power Generation
- Oil and Gas
- Petrochemical Processing
- Chemical Manufacturing
- Water and Wastewater Treatment
- Steel Production
- Mining Operations
- Cement Manufacturing
- Marine Engineering
- Pulp and Paper Industry
- Industrial Automation
- Energy Production
- Heavy Manufacturing
- Process Industries
- Machinery Protection Systems
Recommended Models from the Same Series
| Model | Product Type | Output Signal | Dimensions | Weight (kg) | Main Features |
|---|---|---|---|---|---|
| 990-04-XX-01-CN | Vibration Transmitter | 4–20 mA | 120 × 80 × 55 mm | 0.45 kg | Compact transmitter for general vibration monitoring |
| 990-05-50-01-00 | Vibration Transmitter | 4–20 mA | 120 × 80 × 55 mm | 0.45 kg | Standard industrial machinery monitoring |
| 990-08-50-01-00 | Vibration Transmitter | 4–20 mA | 120 × 80 × 55 mm | 0.46 kg | Compressor and turbine monitoring |
| 990-10-50-01-00 | Vibration Transmitter | 4–20 mA | 120 × 80 × 55 mm | 0.46 kg | High-performance rotating equipment protection |
| 990-16-50-01-00 | Vibration Transmitter | 4–20 mA | 120 × 80 × 55 mm | 0.47 kg | Heavy-duty industrial vibration monitoring |
Recommended Popular Models from the Same Brand
| Model | Product Type | Series | Dimensions | Weight (kg) | Main Parameters |
|---|---|---|---|---|---|
| 3500/42M | Proximitor Monitor | 3500 Series | 241 × 24 × 241 mm | 0.82 kg | Four-channel proximity monitoring with programmable alarms |
| 3500/22M | Communication Gateway | 3500 Series | 241 × 24 × 241 mm | 0.80 kg | Communication interface supporting industrial monitoring networks |
| 3500/15 | Power Supply Module | 3500 Series | 241 × 24 × 241 mm | 0.76 kg | Redundant industrial power supply module |
| 3300 XL 8 mm Proximitor Sensor | Proximity Sensor | 3300 XL Series | Probe Diameter 8 mm | 0.35 kg | High-precision shaft displacement and vibration sensing |
| 1900/65A | Machinery Condition Monitor | 1900 Series | 180 × 140 × 70 mm | 1.20 kg | Dual-channel machinery protection and condition monitoring |
Product Summary
The Bently Nevada 990-05-XX-01-CN is a reliable industrial vibration transmitter belonging to the 990 Series, specifically developed for continuous online monitoring of rotating machinery. Its compact field-mounted design, high measurement accuracy, stable 4–20 mA analog output, and excellent environmental adaptability make it an effective solution for machinery protection and predictive maintenance.
Suitable for turbines, compressors, pumps, motors, fans, gearboxes, and other critical rotating assets, the transmitter integrates seamlessly with modern industrial automation systems including PLC, DCS, and SCADA platforms. Through continuous vibration monitoring, it enables early identification of mechanical faults such as imbalance, misalignment, looseness, bearing degradation, and shaft-related abnormalities, helping maintenance teams reduce unexpected downtime, optimize maintenance schedules, improve equipment reliability, and extend the operational life of valuable industrial assets.