Substituição majestosa do termopar da chaminé de gás de MICC

Main Thermocouples

1

Armored Thermocouple

Small diameter

Flexibility

Resistance to high pressure and vibration

Rapid thermal response

High reliability

2

Assembly Thermocouple

High temperature measuring,

Commonly used in Steel and Metallurgy industry

Gas Fireplace Thermocouple

Category

Code

Temperature Range

Ni-Cr-Si----Ni-Si-Mg

N

-40°C to 1000°C

Ni-Cr----Ni-Si

K

-40°C to 1000°C

Ni-Cr----Cu-Ni

E

-40°C to 800°C

Fe----Cu-Ni

J

-40°C to 750°C

Cu----Cu-Ni

T

-40°C to 350°C

Pt-Rh13----Pt

R

0°C to 1000°C

Pt-Rh10----Pt

S

600°C to 1600°C

Pt-Rh30----Pt-Rh6

B

600°C to 1700°C

Gas Fireplace Thermocouple

Name

Gas Fireplace Thermocouple

Code

K E J T N R S B

Level

I grade      II grade

Temperature Measurement Point

Pick shell     Insulation      Dew Point

Thread

1/4       5/16     M4 M6     M8      M12

Pipe Diameter

Φ1.0 to Φ8

Pipe Material

304     316L etc.

Lead Wire

PVC /glass fiber/teflon/silicone/SS

Max Temperature

1600°C   

Gas Fireplace Thermocouple

Grounded

1 rapid response

2 no suitable in case with interference

Ungrounded

1 It responses more slowly than that of the case-connected type.

2 Long service life

3 Resistance to electric interference

Exposed

1 rapid response

2 suitable to measure the temperature of gas

3 poor mechanical strength in contact with other measuring structures