Sample data from Engineering Database — 375 reference tables, deterministic calculators, and Engineering AI. Sign up free
Thermocouple Reference: N
300 to 750
ITS-90 thermocouple EMF reference tables — thermoelectric voltage (mV) and Seebeck coefficient (uV/°C) vs temperature for types B, E, J, K, N, R, S, T with 0 °C reference junction
| type | temp C | emf mV (mV) | sensitivity uV per C (uV/C) | standard |
|---|---|---|---|---|
| N | 300 | 9.341 | 34 | NIST Monograph 175 ITS-90 Table N |
| N | 350 | 11.136 | 35 | NIST Monograph 175 ITS-90 Table N |
| N | 400 | 12.974 | 36 | NIST Monograph 175 ITS-90 Table N |
| N | 450 | 14.845 | 37 | NIST Monograph 175 ITS-90 Table N |
| N | 500 | 16.748 | 37 | NIST Monograph 175 ITS-90 Table N |
| N | 550 | 18.672 | 38 | NIST Monograph 175 ITS-90 Table N |
| N | 600 | 20.613 | 38 | NIST Monograph 175 ITS-90 Table N |
| N | 650 | 22.566 | 38 | NIST Monograph 175 ITS-90 Table N |
| N | 700 | 24.527 | 39 | NIST Monograph 175 ITS-90 Table N |
| N | 750 | 26.491 | 39 | NIST Monograph 175 ITS-90 Table N |
What else is in Engineering Database
Iron Engine ↗Engineering AI at ironengine.ai
AI built for engineering. Searches the engineering database, performs calculations, gives source-backed engineering insights.
Get started for free ↗Reference Data375 engineering tablesMaterial properties, pipe and shape dimensions, code tables, and electrical ratings across mechanical, civil, chemical, electrical, materials, and manufacturing engineering.
Browse dataCalculatorsDeterministic engineering calculatorsSizing, checking, and conversion tools that run against the reference tables. Inputs are code-compliant, outputs are traceable to the source standard.
Browse calculators