All base metal thermocouples are offered according to ANSI/ASTM standards.
Key Features
K, T, J, N, E
0.16 mm to 8 mm Diameter
ANSI MC 96.1, ASTM E 230, other standard as per customer requirement
Type | Conductor (*) Chemical Composition % |
Conductor (-) Chemical Composition % |
Temp range | American Standard ASTM E230/ANSI MC95.2 |
European Standard IEC 584 | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ni | Cr | Fe | Cu | Others | Cu | Ni | Others | T/c Range | Class 1 (0.4%) |
Class 2 (0.75%) |
T/c Range | Class 1 (0.4%) |
Class 2 (0.75%) |
||
K | 90 | 10 | – | – | – | – | 94 | Mn+ Si+ Others |
-200°C to +1260°C |
0 to 1260°C |
±2.2°C | ±1.1°C | 0°C to 1260°C | ±1.5°C | ±2.5°C |
N | 84.4 | 14.2 | – | – | Si 1.4 | – | 95.6 | Si4.4 | -200°C to +1260°C |
0°C to 1260°C |
±2.2°C | ±1.1°C | 0°C to 1260°C | ±1.5°C | ±2.5°C |
J | – | – | 100 | – | – | Bal | 44 | Mn+ | -40°C to +760°C |
0°C to 760°C |
±2.2°C | ±1.1°C | 0°C to 760°C | ±1.5°C | ±2.5°C |
T | – | – | – | 100 | – | Bal | 44 | Mn+ | -200°C to +370°C |
0°C to 370°C |
±1°C | ±0.5°C | 0°C to 370°C | ±0.5°C | ±1°C |
E | 90 | 10 | – | – | – | Bal | 44 | Mn+ | -200°C to +870°C |
0°C to 870°C |
±1.7°C | ±1.1°C | 0°C to 870°C | ±1.5°C | ±2.5°C |