中文
Distributed Fiber Amalyzer DFA-M7000
Product Introduction
The DFA-M7000 Distributed Fiber Optic Temperature Sensor is designed for longterm monitoring. Utilizing advanced sensing technology, it performs distributed temperature measurements through optical fibers, capturing subtle temperature changes and pinpointing locations with precision. It demonstrates excellent stability, enabling continuous operation in harsh environments. It excels in long-term health monitoring of infrastructure such as bridges, tunnels, and pipelines, providing strong data support for engineering safety and risk prevention. This makes it an ideal choice for long-term monitoring projects
Product Features
- Highly reliable modular system design.
- Loop length up to 5 km and single-channel length up to 10 km.
- Sampling intervals of 0.25 m and 0.5 m available.
- Spatial resolution of 1.0 m.
- Flexible system networking modes.
- Industrial standard output interfaces.
- Suitable for harsh working environments
- Customizable system requirements.
Application Fields
- Downhole monitoring in oil and gas wells
- Monitoring of oil and gas pipelines
- Monitoring of paint tanks
- Monitoring of highways and subway tunnels
- Monitoring the structural integrity of bridges
- Monitoring of large commercial buildings
Technical Specifications
- Data Acquisition
- Spatial Resolution1m
- Sampling Intervals0.25m / 0.5m
- Temperature Measurement Range-40℃ ~ 300℃
- Temperature Measurement Accuracy≦±0.5℃
- Temperature Resolution≦0.3℃@30s，10km
- Maximum Length10km
- Number of Channels2/4/8
- Optical
- Fiber Type50/125 μm
- Interface TypeE2000 APC
- Laser Wavelength1064nm
- Chassis
- Specifications3U
- Instrument Dimensions130 x 450 x 490 mm
- Weight11kg
- MaterialMetal
- Transport Box Dimensions155 x 600 x 580 mm
- Transport Weight25kg
- Environmental
- Operating Temperature-20°C ~ 55°C
- Operating Humidity< 95% RH Non-condensing
- Storage Temperature-40°C ~ 65°C
- Storage Humidity< 95% RH Non-condensing
- Electrical and Hardware Interfaces
- Power Supply18 ~ 32 V DC；110 ~240 V AC
- Power Consumption20W
- Ethernet Port1x100Mbps
- ModbusMODBUS TCP
- Built-in Storage1TB
- Software
- Software NameDfaStudio
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