-

DTS can measure temperature distribution over a wide area with one optical fiber sensor cable which makes it an ideal fire detector.

-

Measured temperature distribution data can be computer-proccesed and accommodated in various kinds of fire detections such as rate of temperature rise, fixed-temperature detection, distributed detection, and spot detection.

-

Since the location of abnormal conditions can be pinpointed, the integration of DTS systems with fire extinguishing equipment can realize superior fire prevention systems.

Experiment location

:

Experimental room in the fire extinguishing research center (24m x 24m x 20m)

Optical fiber

:

GI 50/125(in f1.8/1.2 metal pipe)

Optical fiber length

:

Total length approx. 400m

Measurement cycle

:

Approx. 11s

Heat source dimensions

:

Diameter 80cm, height 30cm

Heat source fuel

:

Kerosene