Different Types of Earth Pressure Cells, Their Applications and Construction of Isobar Diagram Using Them-23

3.5. THERMISTOR TEMPERATURE DERIVATION

Resistance to Temperature Equation:

Equation to Convert Thermistor Resistance to Temperature

The explanation for symbols are; 

T = Temperature in °C. 

LnR = Natural Log of Thermistor Resistance

A = 1.4051 × 10^-3 (coefficients calculated over the −50 to +150° C. span)

B = 2.369 × 10^-4 , C = 1.019 × 10^-7

 

Table 3.3- Thermistor Resistance versus Temperature