The subsequent operations will has a great influence in choosing to use thermometer

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temperature timing should always keep equipment in vertical condition, equipment use, need to ensure that work place cannot appear containing guide magnetic material, otherwise it may cause measurement errors. Thermometer principle is used to measure the change of capacitance level to measure the liquid surface. It is a metal rod inserted into the liquid container, metal bar as a capacitor, the container wall as capacitance other used in various industries, is the ideal of petroleum, chemical industry and other industrial department level measurement products. Configuration, the lower limit switch output, which can realize remote alarm, limit control. Configuration transmitter, liquid level can be realized remote indication, detection and control. At first, from the birth of the thermometer is used in positive pressure environment, such as water, sewage, such as liquid level measurement, some new use thermometer can quickly understand how to use and how the thermometer thermometer readings, that is to say, it is not how many limits to the use of personnel, and when using numerical thermometer observation can be particularly intuitive and values are clear. Thermometer since it can achieve the result suggests that there must be some special material inside, and all of these substances is liquid, at this point, no leakage characteristics of the thermometer shows the role, because if the leakage of the thermometer will affect the measurement result, this is not only is the problem of error, measurement error but said there have been some problems, which has a great influence on subsequent operation will in choosing to use temperature time, we need to pay attention to a lot of things, when choosing the thermometer generally after considering the selection of main application occasions, for model selection of the installation requirements, etc.