Tank with universal type bimetallic thermometer temperature measuring what are the pros and cons

Among industries, the use of the bimetallic thermometer range is very wide, the universal type thermometer for a more flexible installation, got the favour of many customers. The most commonly used in industrial production method is to use universal type thermometer for temperature measurement of the vertical tank, then do so what are the pros and cons? Using universal type bimetallic thermometer for tank temperature is more easy and convenient, do not need to bring any tool for any operation, reduce the workload, you just need to install the thermometer to the tank wall. And reading on the thermometer is directly from the dial, neither need time, also do not need to scrub the dial grease. But using universal model temperature timing also has certain disadvantages, because it is fixed installation, so the accuracy of the temperature of the can only measure the temperature of the installation position, without inquiry for inner diameter larger pot than the actual oil temperature inside the tank. And can only measure the temperature of the tank oil point, can't detect tank oil actual average oil temperature. Combined with universal type thermometer sensitivity is not high, can't reflect the tank oil temperature changes in a timely manner. Fixed after installation, reduces the accuracy is not easy to find, replacement, maintenance is not convenient. So users in the use of universal type thermometer for oil temperature measurement, the need to meet certain temperature conditions can achieve accuracy, the user when using need to measure in strict accordance with the standards.