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Ntc Thermistor 10K Module

Rs. 5.00 Rs. 6.00

Come with broad resistance range

Thermistor cost is economical

Provided with lacquer-coated thermistor disk

Copper leads have coating of tin.

Having lead spacing of 5.0 mm

Component remarked with resistance and tolerance

Good stability, durability in environment

Provide high accuracy in resistance and B-constant

Product is not containing lead

SPECIFICATIONS:

-Resistance at 25 degrees C: 10K +- 1%

-B-value (material constant) = 3950+- 1%

-Dissipation factor (loss-rate of energy of a mode of oscillation) δ th = (in air)approx.7.5mW/K

-Thermal cooling time constant <= (in air) 20 seconds

-Thermistor temperature range -55 °C to 125 °C

OVERVIEW:

-Resistance at 25 degrees C: 10K +- 1%

-B-value (material constant) = 3950+- 1%

-Dissipation factor (loss-rate of energy of a mode of oscillation) δ th = (in air)approx.7.5mW/K

-Thermal cooling time constant <= (in air) 20 seconds

-Thermistor temperature range -55 °C to 125 °C

PACKAGE INCLUDES:

1 PCS x Ntc Thermistor 10K Module


//SOURCE CODE TAKEN FROM BELOW LINK

//https://www.electronicwings.com/arduino/thermistor-interfacing-with-arduino-uno

#include <math.h>

const int thermistor_output = A1;


void setup() {

  Serial.begin(9600); /* Define baud rate for serial communication */

}


void loop() {

  int thermistor_adc_val;

  double output_voltage, thermistor_resistance, therm_res_ln, temperature; 

  thermistor_adc_val = analogRead(thermistor_output);

  output_voltage = ( (thermistor_adc_val * 5.0) / 1023.0 );

  thermistor_resistance = ( ( 5 * ( 10.0 / output_voltage ) ) - 10 ); /* Resistance in kilo ohms */

  thermistor_resistance = thermistor_resistance * 1000 ; /* Resistance in ohms   */

  therm_res_ln = log(thermistor_resistance);

  /*  Steinhart-Hart Thermistor Equation: */

  /*  Temperature in Kelvin = 1 / (A + B[ln(R)] + C[ln(R)]^3)   */

  /*  where A = 0.001129148, B = 0.000234125 and C = 8.76741*10^-8  */

  temperature = ( 1 / ( 0.001129148 + ( 0.000234125 * therm_res_ln ) + ( 0.0000000876741 * therm_res_ln * therm_res_ln * therm_res_ln ) ) ); /* Temperature in Kelvin */

  temperature = temperature - 273.15; /* Temperature in degree Celsius */

  Serial.print("Temperature in degree Celsius = ");

  Serial.print(temperature);

  Serial.print("\t\t");

  Serial.print("Resistance in ohms = ");

  Serial.print(thermistor_resistance);

  Serial.print("\n\n");

  delay(1000);

}

15 days 

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