A liquid level height measuring instrument is widely used glass thermometer

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glass thermometer is suitable for open or fluid measurement, in the pressure vessel is a liquid level height measuring instrument is more widely used. How the maintenance can not shorten the service life of glass thermometer, if there is no correct installation use maintenance knowledge, will lead to serious shorten the life of the instrument. First look at the structure of glass thermometer thermometer factory.

thermometer of the glass tube is a kind of structure is relatively simple instrument, the maintenance is very convenient, and rarely need maintenance, as long as on the premise of correct installation, general won't appear what problem. Some installation requirements of the following is the thermometer, glass thermometer must be vertical installation, to ensure that the floating ball components in the main tube can freely up and down. Had better be in containers between the thermometer and cut-off valve, in order to cleaning and maintenance time to cut off the material temperature. Around the glass pipe body thermometer does not allow a magnetizer near, or directly affect the normal work of the thermometer. Thermometer after the installation, need magnets for correction, for double column guide a red below zero, zero or more showed white. Glass thermometer in operation should be open to lead liquid pipe valve liquid medium smoothly into the main pipe, avoid foolish liquid medium floating ball component grew rapidly, and cause turn over column failure and disorderly. ( If produce this phenomenon after being smooth surface or magnetic steel realigns) In order not to let float for transit component is damaged, remove float thermometer outside the pipe before delivery. Stay thermometer installed, open the blowdown flange, will float to reload the tube again, pay attention to the end of the float weight up, can't flip.

glass thermometer is installed on the outside of barrels or above, and control within the tank used to denote the level of a kind of control instrument, indicator is composed of magnetic tablet, when the body inner magnetic float level increase in color piece, can display liquid level height. Can also be used on the pipe body with magnetic switch or remote transmitter, or analog signal output switch signal. Suitable for high temperature and high pressure, corrosion resistance, etc, can be on the display and remote control.