Type E
Type E Thermocouple
Type E Thermocouple
Data and Polynomial
- Description
Ni-Cr / Cu-Ni
- Data source
National Institute of Science and Technology (NIST)
- Raw Data
- Octave format
- Curve fit
- mV -> temperature (C)
e is maximum error (in degrees C)
v1 andf v2 partition the domain into three segments, each with a polynomial fit
c is vector of coefficients: a10, a9, ... a0
Note: Each column of c corresponds to one range (<v1,v1 to v2, >v2)
e = 0.27539
v1 = -3.3060
v2 = 9.8600
c =
-1.8635e-03 -2.2983e-09 -1.2353e-15
-1.1959e-01 4.4509e-08
4.7181e-13
-3.4098e+00 2.5703e-07
-7.8381e-11
-5.6850e+01 -1.1748e-05
7.5325e-09
-6.1348e+02 8.4401e-05
-4.7254e-07
-4.4754e+03 4.7489e-05
2.0791e-05
-2.2343e+04 -3.0307e-03 -6.7277e-04
-7.5348e+04 1.8588e-02
1.6771e-02
-1.6423e+05 -2.4804e-01 -3.4030e-01
-2.0885e+05 1.7057e+01
1.7683e+01
-1.1769e+05 3.5498e-03
-1.5532e+00
- temperature -> mV (range -127C-127C)
e is maximum error (in mV)
c is vector of coefficients: a10, a9, ... a0
e = 0.00089846
c =
-1.0761e-22
1.3115e-20
4.6544e-18
-5.3117e-16
-7.7836e-14
7.8256e-12
7.6493e-10
-1.2137e-07
5.0668e-05
5.8613e-02
-3.2597e-04
