Temperature To Voltage Converter Circuit

Temperature to voltage converter is a device which converts each degree rise in ambient temperature into a corresponding rise in the output voltage from the device.

Temperature to voltage converter circuit.

With this simple temperature to voltage converter using thermistor 741 circuits you can do a precise measurement of the room temperature. Lm334 which can be a accuracy temperature sensor chip is set up with another accuracy voltage regulator ic lm317 circuit developing a precise linear temperature to voltage converter circuit. This is a simple temperature to voltage converter circuit or an electronic thermometer circuit there. Which will operate in a temperature range of 0 to 24 degrees celsius 32 to 75 degrees fahrenheit.

Which can be read by a normal voltmeter. The circuit operates at 6v power supply an ntc negative temperature coefficient thermistor or temperature variable resistor is used as a sensor that has a strong temperature dependence. With this simple temperature to voltage converter circuit we can do a precise measurement of the temperature in a room. The output rate of 500mv per degree celsius.

The gain pot and r2 might be changed and experimented for attaining the preferred temperature to voltage ratio. A ntc resistor or a thermistor is used as a sensor that has a strong temperature dependence. It is easy to build the circuit of temperature to voltage converter having a range between 0 to 24 celsius ranges of temperatures. If the ntc temperature rises then the output voltage rises with 0 5 v per 1 0 c.