👉 Pyrometry is a method of measuring the temperature of liquids and gases. It involves heating liquids or gases to a certain temperature, which is then used for analysis. The temperature is measured by comparing the temperature after heating with the temperature before heating. In pyrometry, the heat source is usually a flame, although other sources such as hot water, steam, or even solid materials (like glass) can be used to generate the heat. The liquid or gas that is heated is then allowed to
