DTS AG8405
Raman based DTS system exploits the spontaneous Raman scattering resulting from the interaction between light (photons) and molecular vibration modes (optical phonons). It gains insight into your process by using an optical fiber as a sensing element.
The DTS AG8405 is a compact and industry grade static detector designed for very high reliable, stable and long term operation.
The AG8405 is integrated by fiber optics, optoelectronics and high-speed signal acquisition. The embedded software and hardware make it very stable, compact and low power consumption.
The AG8405 has been widely used in electric power, transportation, petrochemical, coal, metallurgy and other industries.

• High intergration
• Small space resolution
• Stabe and reliable
• Very low power consumption
• High dynamic range

• Pipeline leakage detection
• Natural gas
• Oil pipeline
• Well temperature detection
• Oil tank
• Tunnel


Parameters Value Unit
Distance Range 2, 4,5, 8, 10, 12, 15, 20, 30 Kilometer
Response time <30 Second
Space resolution 1 Meter
Positioning accuracy 0.5 Meter
Temperature resolution 0.1
Temperature accuracy 1
Number of channel 1 / 2 / 4 / 8 / 16  
Optical fiber 50/125um、62.5/125um
Optical interface E2000/APC  
telecommunications interface RS232、RS485、RJ45、Ethernet
Dimension 2U  
Weight 3 Kg
Input  24V / 1A  
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