Product Description
Ordering instructions Model and sub-degree numbering number: K, E, N, S, B, R Protection tube specification (default 150mm) Total length and depth Diameter Use temperature instructions K-type sub-degree long-term 0 ~ 1000 ºC, short-term 0 ~ 1300 ºC E type sub-degree long-term -200 ~ 900...
Thermocouples are used in industry for measuring the temperature of gases, liquids or solid surfaces etc., Its usually assembled with indicators, recorders or computers.
A thermocouple consists of two dissimilar metals joined together at one end. When the junction of the two metals be cooled or heated and a voltage is produced that can be correlated back to the emperature.The calibrations are K, N, E.J, T, S, R, B. Each calibration has a different temperature range.
| Graduated no. of thermocouple |
Material element |
Temperature range |
| T |
Cu-CuNi (IEC 584) |
-270 ~ 400ºC |
| K |
NiCr-Ni (IEC 584) ° |
-270 ~ 1372ºC |
| B |
PtRh-PtRh (IEC 584) |
200~1820ºC |
| N |
iCrSi-NiSi (IEC 584) |
-270~1300ºC |
| E |
NiCr-CuNi (IEC 584) |
-200~900ºC |
| R |
PtRh-Pt (Pt 13%) (IEC 584) |
-50~1769ºC |
| S |
PtRh-Pt (Pt 10%) (IEC 584) |
-50~1769ºC |
| J |
Fe-CuNi (IEC 584) |
-210~1200ºC |
| C |
W-Re(IEC 584) |
0~2320ºC |
| L |
Fe-CuNi (DIN 43714) |
0 ~760ºC |
| U |
Cu-CuNi (DIN 43714) |
-200 ~ 600ºC |
| TXK/TXK(L) |
NiCr-CuCr (P8.585-2001) |
-200~150ºC |
Use temperature instructions
K-type sub-degree long-term 0 ~ 1000 ºC, short-term 0 ~ 1300 ºC
E type sub-degree long-term -200 ~ 900 ºC
N type sub-degree long-term -200 ~ 1300 ºC
S-type sub-degree long-term 0 ~ 1300 ºC, short-term 0 ~ 1600 ºC
B type sub-degree long-term 0 ~ 1600 ºC, short-term 0 ~ 1800 ºC
R type indexing long-term 0 ~ 1200 ºC, short-term 0 ~ 1500 ºC
Our work shop:
Superb Heater Technology has been focused on the production of industry thermocouple k s n t type sensor connectors omega quality since 1985, which is well-known as one of the leading manufacturers and suppliers of industry thermocouple k s n t type sensor connectors omega quality. In the past years, we owned strong reputation for the high quality, reliable performance and strong durability of our products. Should you are interested, please feel free to contact our factory.
Audited Supplier 
){kind=link}