% File: Cantherm_RT.txt
% What: Thermistor data for Cantherm CWF 4B 103G3380
% Note: This thermistor used w/ Resonon+PIXIS=FISH specs in Sep-2012
% Date: 29-Jan-2013,  by: M.Feinholz/MLML
%
% Ref: http://www.cantherm.com/products/thermistors/rt_characteristics.html
%
% Calculating the resistance of a thermistor
% B or beta value is the thermal exponent of the NTC thermistor, which
% is defined as the ratio of the difference between the napierian
% logarithms of the zero power resistance at two temperatures to the
% difference between the reciprocals of the two temperatures.
%
% You can calculate the RT2 using this formula:
% B = ln (R_T1/ R_T2) / (1/T1 - 1/T2) = (T1*T2)/(T2-T1) * ln(R_T1/R_T2)
% Here:
% B = 3380   
% T1 = 298.15 K (25°C) 
% RT1 = 10Kohm
% T1 and T2 are expressed in K with T(K) = T(°C) + 273.15
%
% Contents:
% R-T Characteristics of Common Specs Unit: KOhm
% Column 1 = Temperature (degC)
% Column 2 = R25 at 10KOhm, for B(25/50 degC) = 3380
%
-30  111.3
-25  86.39
-20  67.74
-15  53.39
-10  42.45
-5   33.89
0    27.28
5    22.05
10   17.96
15   14.68
20   12.09
25   10.00
30   8.313
35   6.941
40   5.828
45   4.912
50   4.161
55   3.537
60   3.021
65   2.589
70   2.229
75   1.924
80   1.669
85   1.451
90   1.266
95   1.108
100  0.9735
105  0.8574
110  0.7579