Distributed Temperature Sensing Systems (DTS)

Raman based DTS system exploits the spontaneous Raman scattering resulting from the interaction between light (photons) and molecular vibration modes (optical photons). It gains insight into your process by using an optical fiber as a sensing element. The DTS SR1222 is a compact and industrial grade static detector designed for very high reliable, stable and longterm operation. It 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 SR1222 has been widely used in electric power, transportation, petrochemical, coal, metallurgy, and other industries.

What we have

Key Features

  • High Integration
  • Small Space Resolution
  • Stable And Reliable
  • Very Low Power Consumption
  • High Dynamic Range

Few Application

  • Power Cable Monitoring
  • Panel Temperature Monitoring
  • Surface Temperature Monitoring
  • Conveyor Fire Detection
  • Tunnel Monitoring
Custom plans for Keep your car looking new. Get A Free Estimate!


Distance Range Km 5 OR 10
Number Of Channels Number Of Channels 4
Consumption W <50
Response Time s <50
Operating Wavelength nm 1550
Positioning Resolution m 1
Temperature Resolution - 0.2
Temperature Resolution - 01
Optical Fiber MM Optical Fiber
Optical interface - E2000 / APC
Communication - RS232 / RS485 / RJ45 / ETHERNET
Dimension - 2U
Weight KG 2
Input - 24VDC / 220VAC
Humidity - 95% without condensing
Operating Temperature °C 0 to 40
Interface Interface 1RJ45 Ethernet 10/100/1000baseT port
Communication Protocol MODBUS, TCP/ip