FIELD: measuring equipment.
SUBSTANCE: method of measuring the high temperature of an inhomogeneous medium by measuring the frequency of a generator depending on the parameters of thermistors located uniformly over the object of the investigated field and connected to external inductances made of high-temperature wires similar to the wires, from which the connecting lines of the phased RL-chain are made, forming together with the amplifier a generator connected through a functional frequency-code converter with a temperature indicator. Herewith the frequency of the generator is converted by the frequency-code converter into units of the measured temperature and is indicated on the indicator.
EFFECT: simplification of measuring the high temperature of a medium with an inhomogeneous temperature field, which will ensure high reliability.
3 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| MEASURING TEMPERATURE OF AVERAGE TEMPERATURE OF NON-HOMOGENEOUS MEDIUM, AND DEVICE FOR ITS IMPLEMENTATION | 2012 |
|
RU2495390C1 |
| FREQUENCY METHOD OF MEASURING LIQUID LEVEL | 2016 |
|
RU2624979C1 |
| MULTI-POINT FREQUENCY METHOD OF MASS AND DEFORMATIONS MEASUREMENT | 2014 |
|
RU2576350C1 |
| METHOD TO MEASURE LIQUID LEVEL IN CASE OF RESERVOIR POSITION CHANGE AND DEVICE FOR ITS REALISATION | 2012 |
|
RU2491517C1 |
| MULTIPOINT FREQUENCY DEVICE FOR MEASURING PRESSURE, WEIGHT AND DEFORMATIONS | 2015 |
|
RU2584341C1 |
| METHOD TO MEASURE NOMINAL FREQUENCY OF SINUSOIDAL SIGNALS AND DEVICE FOR ITS REALISATION | 2012 |
|
RU2503019C1 |
| QUICK-ACTING GAS FLOW TEMPERATURE MEASUREMENT DEVICE | 2015 |
|
RU2604573C1 |
| DIFFERENTIAL SYSTEM FOR MEASURING TEMPERATURE OF GAS OF GAS TURBINE ENGINE | 2017 |
|
RU2659612C1 |
| METHOD FOR MEASURING THE LEVEL OF LIQUID AND MASS IN FUEL TANKS AND RESERVOIRS DURING ROLLING AND TILTING AND APPARATUS FOR IMPLEMENTATION THEREOF | 2020 |
|
RU2759208C1 |
| METHOD OF MEASURING PARAMETERS OF LIQUID | 2019 |
|
RU2697408C1 |
