LDT-100 optical temperature sensor

Measurement is based on Raman scattering. Due to the temperature dependence of the Raman (Anti-Stokes) scattering signal, temperature variations along the sensing fiber are converted into variations of the backscattered signal. The LDT-100 uses photon counting technology to achieve high detection efficiency and very high spatial resolution. The internal temperature calibration reference makes the system ready for testing and minimizes time-consuming user recalibration.The LDT-100 also integrates OTDR testing capabilities that enable integrity and condition testing of the optical fiber.The LDT-100 is a fully portable, simple and easy-to-use instrument with user-friendly GUI software.

Key features:

– Fully portable device- 250-meter measurement range with centimeter spatial resolution- Integrated calibration- OTDR integration capability for testing- Benchtop format option

Applications:

– Distributed temperature monitoring with centimeter spatial resolution- High-resolution temperature profile measurement- Temperature control