Ultrasonic thermometer multi-angle analysis advantages and disadvantages

CeC magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

ultrasonic thermometer as a new type of liquid level measuring instrument, have what are the advantages, below we analysis the advantages and disadvantages of ultrasonic thermometer from multiple angles, help more people more convenient to choose suitable thermometer. Ultrasonic thermometer is contact measurement, ultrasonic thermometer is suitable for most of the measured medium, excluding volatile medium, ultrasonic thermometer needs to be installed at the top, ultrasonic thermometer measuring blind area, convenient installation, launch Angle has a blind spot, but the ultrasonic thermometer hardly need maintenance, ultrasonic thermometer dexterity, convenience, economy, and high precision. This is very important.

CeC magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

has very extensive application in industrial process measurement, in order to better guarantee the accuracy of measurement results ensure the straight pipe length, installation of parts to be reasonable. In order to ensure the liquid velocity distribution, eliminate the non-uniform state of straight pipe upstream side length is 15 d, downstream side for more than 5 d. Pipe flow field state compensation coefficient decision, otherwise it will increase the error. Need to pay attention to because of ultrasonic probe thermometer is a mechanical vibration parts, with the increase of time, his performance will decline. The acoustic coupling between ultrasonic sensor and the pipe wall is completed by grease. Grease can be silicone oil, silicone oil, vaseline, etc. , not the invasion of air and solid coupling layer. At the same time, for the flow measurement accuracy requirement is not high, the instrument having been check can be used. Accuracy is better.