Excellent PLC
Product Introduction
The Bently Nevada 9200-09-05-05-00 Dual Wire Velocity Seismic Sensor is a vibration monitoring sensor designed to measure casing vibration in industrial rotating machinery. It is commonly used in condition monitoring systems to detect vibration levels on machine housings and structural components. The sensor converts mechanical vibration velocity into an electrical signal that can be transmitted to monitoring or protection systems for analysis.
This velocity sensor uses a seismic measurement principle that allows it to detect vibration directly from the surface of machinery. It is widely used in situations where shaft proximity probes cannot be installed, making it an effective solution for monitoring casing vibration on equipment such as pumps, motors, compressors, and fans.
The dual-wire configuration simplifies installation by allowing both power and signal transmission through the same wiring pair. This design reduces installation complexity and allows easy integration with existing machinery monitoring systems.
With a compact diameter of 41.4 mm, the sensor is suitable for installation in tight industrial spaces. It is engineered for reliable performance in harsh environments where equipment may be exposed to vibration, oil contamination, and temperature variations. The sensor provides stable vibration signals that support accurate machinery condition monitoring and fault detection.
Product Specifications
| Parameter | Specification |
|---|---|
| Product Name | Velocity Seismic Sensor |
| Manufacturer | Bently Nevada |
| Model Number | 9200-09-05-05-00 |
| Sensor Type | Dual Wire Velocity Seismic Sensor |
| Measurement Principle | Seismic velocity measurement |
| Output Signal | Electrical vibration velocity signal |
| Wiring Type | Dual wire configuration |
| Monitoring Function | Machine casing vibration measurement |
| Application | Rotating machinery vibration monitoring |
| Installation Method | Surface mounting on machine casing |
| Compatible Systems | Industrial vibration monitoring systems |
| Typical Equipment | Pumps, motors, compressors, fans |
| Sensor Diameter | 41.4 mm |
| Signal Transmission | Electrical signal through dual-wire connection |
| Operating Environment | Industrial machinery environments |
| Weight | 0.3 kg |
Applications
● Industrial Pump Monitoring
Used to monitor vibration levels on pump housings to detect mechanical imbalance, cavitation, or bearing issues.
● Electric Motor Vibration Monitoring
Installed on motor casings to measure vibration velocity and identify abnormal mechanical conditions.
● Compressor Equipment Monitoring
Provides vibration measurements for compressors used in petrochemical and gas processing facilities.
● Fan and Blower Monitoring
Helps detect excessive vibration in industrial fans and blowers that may indicate mechanical wear.
● General Machinery Condition Monitoring
Suitable for vibration monitoring on machinery where direct shaft measurement is not possible.
● Predictive Maintenance Programs
Provides reliable vibration data used in predictive maintenance and equipment health analysis.
Advantages
● Direct Casing Vibration Measurement
Measures vibration velocity directly from machine structures and housings.
● Simple Two-Wire Installation
Dual-wire design reduces installation complexity and simplifies system wiring.
● Compact Sensor Design
The compact diameter allows installation in confined areas on machinery.
● Stable Vibration Signal Output
Provides reliable vibration velocity signals for monitoring systems.
● Industrial Durability
Designed for operation in environments with vibration, oil exposure, and industrial contaminants.
● Supports Machinery Protection Systems
Works with industrial monitoring systems to provide early detection of mechanical problems.
