Reading DIXELL S6.S PTC thermistor

[janvier123]

Hi all,

Iam looking for a pice of code that can read the correct values of an dixell PTC probe
The code below does not match the values i need

double ThermistorC(int RawADC) {
 double Temp;
 Temp = log(10000.0*((1024.0/RawADC-1))); 
 Temp = 1 / (0.001129148 + (0.000234125 + (0.0000000876741 * Temp * Temp ))* Temp );
 Temp = Temp - 273.15;      
 return Temp;
}

Is there a lib or a tutorial on reading these correctly?

Probe in question
http://www.dixell.co.il/product_datasheet.php?prod=S6.S&lang=_l1&code=590

Not much can be found on them

Thx in advance