The introduction of food thermometer and applications

With the development of the society, food thermometer has had the very big enhancement, now main popular food thermometer, the thermometer is not only beneficial to pay attention to health, more intuitive and temperature. It took the form of digital temperature display for people. Especially in the case of barbecue is more applicable. Food thermometer according to different purpose, has been designed and manufactured a variety of thermometer. The basis of its design are: the use of solid, liquid and gas is influenced by temperature and heat bilges cold shrink phenomenon; Under the condition of constant volume, gas ( Or steam) The pressure due to different temperature change; The role of thermoelectric effect; The change of resistance with temperature changes; The influence of thermal radiation, etc. Generally speaking, any physical properties of all matter, as long as it along with the change of temperature and drab, significant changes in, and made available to signal temperature thermometer. How to correctly use food thermometer: 1. First observation range, dividing value and 0 points, the measured liquid temperature cannot exceed range; 2. The glass bulb of the thermometer or probe into the liquid by side, don't touch the bottom of the container or the container wall; 3. Measured liquid thermometer glass bulb or probe into to wait for a while, after again after being thermometer readings stable readings; 4. When reading the glass bulb or probe of the thermometer to remain in liquid, the line of sight with a thermometer surface is flat. Food thermometer is a new, simple structure, easy to control the temperature of food. An adult when using this kind of food to feed a child, no longer need to personally tried, meet the health and safety conditions.