Often said that what are the hot water boiler of thermometer

Common in our life hot water boiler thermometer can be divided into two kinds, one is a double metal thermometer, also called boiler thermometer, mainly through the nut or flange installation on equipment or pipeline, through the test tube directly detect the medium temperature. Another is the pressure type thermometer, is mainly composed of thermal bag, capillary. Capillary set within the metal hose, thermal package installed at the outlet of medium to be tested. Metal hose shall not be close to hot surface area to avoid affect its accuracy, hose bend less as far as possible, redundant hose rolled into the case, according to the temperature dial may be placed on a lower position for easy reading. Pressure type thermometer is suitable for measuring the temperature of the medium over a long distance, installed in the hot water boiler exit. Commonly used hot water boiler thermometer is the above mentioned, boiler thermometer model is also a lot of, can also according to the need to customize. On custom, be sure to get first using the environment and the highest temperature when using, so as to choose the suitable for boiler thermometer.