| ThermistorTemperatureSteinhartHart {thermocouple} | R Documentation |
Steinhart-Hart Equation for Thermistor Temperature
Description
ThermistorTemperatureSteinhartHart Estimates the thermistor temperature
using the Steinhart-Hart equation
Usage
ThermistorTemperatureSteinhartHart(R, R0, A, B, C=0, D)Arguments
R |
measured resistance for temperature T |
R0 |
resistance at temperature To (25°C, expressed in ohms) |
A |
Steinhart-Hart Coefficient A1 (K^0) |
B |
Steinhart-Hart Coefficient B1 (K^-1) |
C |
Steinhart-Hart Coefficient C1 (K^-2) |
D |
Steinhart-Hart Coefficient D1 (K^-3) |
Value
R |
resistance |
Note
Equation ThermistorCalibrationEquation should be used instead of the
Steinhart and Hart equation because the performance of this equation
is affected by:
1. the thermistor's R(25 C) value
2. the unit of measurement
3. R0
5. the thermistors being connected in series or parallel
Source: John G. Webster and Halit Eren, 2014, Measurement, Instrumentation, and Sensors Handbook, Second Edition, CRC Press
Bennett, A. S., 1971, The calibration of thermistors over the range 0-30 C Deep Sea Research, 19, 157-163.
Author(s)
Jose Gama
Source
Daycounter, Inc. Engineering Services, 2014 Steinhart-Hart Thermistor Calculator http://www.daycounter.com/Calculators/Steinhart-Hart-Thermistor-Calculator.phtml
References
Daycounter, Inc. Engineering Services, 2014 Steinhart-Hart Thermistor Calculator http://www.daycounter.com/Calculators/Steinhart-Hart-Thermistor-Calculator.phtml