The platinum thermal resistance bulb is used to the measurement and monitoring for exhaust gas and steam temperatures of the main engine of a ship. This resistance element, provided as a unit by depositing platinum wires and internal conductors are to aluminum oxide bobbin, matches a thermocouple in mechanical strength. The platinum thermal resistance bule allows accuracy and stability even under such a strict environment as a continuous high working temperature of 700℃.

For Exhaust Gas of Diesel Engine
（With Cable）