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WHAT is    a CONTINUOUS    THERMOCOUPLE? •   COMPARISON    of LINEAR    HEAT DETECTORS •   APPLICATIONS •   SYSTEM DESIGN •   FM CLASSIFICATION • FTLD APPLICATION   GUIDE •   CT²C APPLICATION   GUIDE •   FTLD    PERFORMANCE    RESULTS •   WHAT is R.O.C.    and WHY IS IT    THE BEST WAY TO    DETECT AN OVER-HEAT    CONDITION BEFORE    A PROBLEM GETS    SERIOUS? •   WHY? •

2. Pictures of Test 1     *Fixing of sensor cables - Protectorwire (Red) - FTLD (Yellow) Both cable are fixed at the same distance from the ceiling *Test location : XXXX culvert at XXXX Div *Date of Test : May 25, 1999 5pm     3 Sensor cables are fixed at A,B,C which are separated 400mm each *Ignition of fire cable by gas torch     *Part of fire cable ignites. *As fire starts, a lot of gas and smoke is shown *3 minutes after the fire: FTLD detects the fire     *7 minutes after the fire : fire extinguished. The inside of the culvert tunnel is full of gas and smoke and it is very difficult to locate the position of the fire by eyes. *The burnt cable after fire extinguished     Fire detection monitoring equipment Detection of temperature change, fire alarm Temperature change at 1st test. FTLD 4°C increase detects (3minutes) Protecto : No response      Contents 1 2 3 4 5          © Copyright 1999-2007 Xco International Incorporated. All rights reserved. CT²C, FTLD and Continuous Thermocouple are registered trademarks of Xco International Incorporated. World-wide patents pending...