FIELD: physics.
SUBSTANCE: disclosed is a device for measuring temperature, which further includes an analogue multiplier and a third constant resistor, which facilitates logarithmation of the signal from a thermistor and perform a division operation. As a result of performing said transformations, a signal which directly depends on temperature is obtained at the output of the device.
EFFECT: improved functional capabilities of the device and high measurement accuracy.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| MODE OF MEASURING OF TEMPERATURE AND AN ARRANGEMENT TO EXECUTE IT | 2004 |
|
RU2255313C1 |
| LOGARITHMIC CONVERTER | 2003 |
|
RU2252452C1 |
| 0 |
|
SU1778556A1 | |
| MEDIUM TEMPERATURE METER | 2018 |
|
RU2674558C1 |
| MULTICHANNEL SENSOR METER | 2022 |
|
RU2795214C1 |
| APPARATUS FOR LINEAR TEMPERATURE-TO-FREQUENCY CONVERSION | 0 |
|
SU1224613A1 |
| DEVICE FOR DETERMINATION OF OPERATIONAL AMPLIFIER CHARACTERISTICS | 0 |
|
SU985797A1 |
| EDDY-CURRENT DEVICE FOR MEASURING CLEARANCES | 0 |
|
SU1768933A1 |
| TEMPERATURE INSTRUMENT TRANSDUCER WITH FREQUENCY OUTPUT | 0 |
|
SU1278623A1 |
| THERMISTOR CONVERTER OF TEMPERATURE INTO VOLTAGE | 2011 |
|
RU2488128C2 |
