Installation and use of surface thermometer

Surface thermometer ( 表面温度计) Is the instrument used for measuring the surface temperature, it is a classification of thermometer, is specially used to measure surface temperature. Instrument have three surface thermometer: paragraphs 2 magnets thermometer and a spring thermometer, principle is the temperature sensing element behind the direct contact with the object being measured, the surface temperature of the measured object. Magnet thermometer is depend on the magnetic adsorption in the iron directly behind the thermometer can be magnet adsorption materials such as pipes or mold equipment, installation is very convenient, and fixed without teeth, etc. Instrument magnets thermometer now have 2 or more, a model is a dual magnet ST200DM thermometer, is behind the two small magnets, cover material for the metal, surface diameter of 50 mm. Single magnet is another ST221SM thermometer, is behind a big magnet, stainless steel material is qualitative, cover and pan surface diameter of 63 mm, so the single magnet prices more expensive than double magnet thermometer thermometer. Spring thermometer is depend on the elasticity of the spring is directly fixed on the pipeline, the largest can use within 50 mm line, installation way below. Model for ST221SS spring thermometer, cover circle for stainless steel, the surface of a diameter of 63 mm.