Products
A-7000 Distributed Fiber Optic Multiparameter Sensing System (DFOMS)
Product introduction
Distributed Fiber Optic Multi-Parameter Sensing System (DFOMS) represents a cutting-edge solution for comprehensive and accurate monitoring of critical infrastructure, that can simultaneously measure multiple physical parameters, such as frequency, temperature, strain, and vibration strain, along a single optical fiber. Unlike traditional distributed fiber optic sensing systems that focus on a single parameter, our system integrates multiple parameters simultaneously, enabling a more robust and nuanced understanding of the monitored environment.
Features
Single-Source, Single-Fiber, Single-Endpoint Architecture:
· Utilizes a single optical source for simplicity and cost-effectiveness.
· Employs a single optical fiber for seamless integration into existing infrastructure.
· Features a single endpoint access point for convenient and efficient data collection.
Extended Sensing Range:
· Achieves a remarkable sensing distance of up to 50 kilometers, ensuring comprehensive coverage for extensive infrastructure networks.
High Precision Positioning:
· Offers precise localization with an accuracy of ±0.2 meters, facilitating pinpoint identification of potential issues.
Multi-Parameter Capabilities:
· Measures a range of critical parameters including frequency, temperature, strain-induced deformation, and vibration-induced strain.
· Provides a holistic view of the monitored environment, reducing the likelihood of false alarms associated with single-parameter systems.
Typical applications
Pipeline Monitoring:
· Detects anomalies such as deformations, fractures, and leaks in oil and gas pipelines.
· Enables proactive maintenance and minimizes the risk of environmental damage.
Structural Health Monitoring:
· Monitors the structural integrity of buildings, bridges, and tunnels.
· Offers real-time data to assess the impact of environmental conditions on infrastructure stability.
Industrial Process Control:
· Facilitates continuous monitoring of temperature, strain, and vibration in industrial equipment.
· Enhances operational efficiency and prevents unexpected downtime.
Environmental Monitoring:
· Monitors natural habitats, dams, and levees for signs of strain and potential failure.
· Aids in early warning systems for natural disasters.
In summary, our Distributed Fiber Optic Multi-Parameter Sensing System is a versatile and reliable solution for industries requiring comprehensive monitoring of diverse environmental factors. With its advanced features and extended sensing capabilities, this system sets a new standard for distributed sensing technology, contributing to increased safety, efficiency, and overall infrastructure resilience.
Specification
Parameter | Mini. | Typical | Max. | Unit |
传感距离 Sensing distance | 0.1 | - | 50 | km |
空间定位精度 Location accuracy | ±0.2 | ±1 | - | m |
测频范围 Frequency Range | 5 | - | 20k | Hz |
频率分辨率 Frequency Resolution | - | ±1 | - | Hz |
温度监测范围Temperature measurement range | -40 | - | 250 | ℃ |
温度监测精度Temperature measurement accuracy | - | ±1 | - | ℃ |
形变应变监测范围 Deformation Strain Measurement Range | -5,000 | - | 15,000 | με |
形变应变监测精度 Deformation Strain Measurement Accuracy | - | ±20 | - | με |
振动应变测量范围Vibration Strain Measurement Range | 0.05 | - | 50 | με |
振动应变测量精度 Vibration Strain Measurement Accuracy | - | ±20 | - | με |