type flue, duct thermocouple is mainly used for power plant or power plant equipment pipe exhaust  smoke  temperature measurement. It uses a thick protective tube and large diameter connection thread to improve the resistance to flue gas scouring and smoke machine vibration capacity, the measurement side use of reduced type to reduce the thermal response time.

type flue, duct thermocouple with separate protective tube structure, elastic compression measurement components, with aluminum waterproof junction box, and other models of the junction box optional.

  It has the following characteristics:

1) All use of armored components, pressure shock, stability, long life;

2) It’s elastic compacting structure between armored component and bottom of protecting tube

shorten the heat response time and enhance its anti-seismic capacity.

3) Large cavity junction box and novel wiring devices make wiring more reliable and easy.

4)The main body and protecting tube are detached structure. So that the user can change the temperature  component when it’s working.

5. Deep blind hole processed overall protecting tube with uniform thickness in the bottom, without welding stress or intergranular corrosion hidden dangers. It’s pressure and shock proof, reliable and enduring. It can guarantee the safe work of machine set.    

1) model specifications

2) standard size