Comprehensive protection of the metal jet from oxidation
23.05.2017
Our company is a supplier of thermotransducers (temperature sensors) on the market of Ukraine and in the near abroad. We use them in heating units of our own production and offer a wide range of sensors for sale.
1. Type K (chromel-alumel)
2. Type L (chromel-drop)
3. Type E (chromel-constantan)
4. Type T (copper-constantan)
5. Type J (iron-constantan)
6. Boiling iron
7. Type A (tungmorrhenium alloy VR - tungstenmorenium alloy VR)
8. Type N (nichrosil-nisil)
1. Type B (platinum rhodium-platinum rhodium)
2. Type S (platinum-rhodium-platinum)
3. Type R (platinum-rhodium-platinum)
nsh |
Thermoelectrode |
Combination of metals |
Maximum application temperature |
Possible temperature range |
|
°C |
°F |
||||
B |
p |
platinum rhodium |
1825 |
3320 |
from 0 to 1820°C from 32 to 3308°F |
E |
P |
chromel |
1220 |
2230 |
at-270 to 1000°C at-454 to 1832T |
J |
P |
Iron |
1220 |
2230 |
from -200 to 1200°C from -328 to 2192T |
K |
P |
Chromel |
1400 |
2550 |
from-270 to 1372°C from-454 to 2501T |
N |
P |
Nikhrosil |
1340 |
2440 |
from -270 to 1300°C from -454 to 2372T |
R |
P |
platinum rhodium |
1770 |
3215 |
from -50 to 1768°C from -58 to 3214°F |
S |
P |
platinum rhodium |
1770 |
3215 |
from -50 to 1768°C from -58 to 3214°F |
T |
P |
copper |
1080 |
1980 |
from -270 to 400°C from -454 to 752°F |
Type of temperature sensor |
Element alloy |
Marking of temperature sensors |
Temperature range |
U type thermocouple |
copper-nickel |
|
-200 … 500 °C |
L type thermocouple |
chromel, drops |
THK |
-200 … 850 °C |
Type B thermocouple |
platinum rhodium-platinum rhodium |
TPR |
100 … 1800 °C |
Type S thermocouple |
platinum rhodium-platinum |
TPP |
0 … 1700 °C |
R type thermocouple |
platinum rhodium-platinum |
TPP |
0 … 1700 °C |
N type thermocouple |
nihrosil nisil |
TNN |
-200 … 1300 °C |
E type thermocouple |
chromel-constantane |
THKn |
0 … 600 °C |
T type thermocouple |
copper-constantane |
TMK |
-200 … 400 °C |
Type J thermocouple |
iron-constantan |
TJK |
-100 … 1200 °C |
Type K thermocouple |
chromel, alumel |
TXA |
-200 … 1300 °C |