Perfect ultrasonic thermometer needs technical practice

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

with the development of electronic technology, ultrasonic thermometer measurement instrument can measure several centimeters to centimeter level range, showed remarkable ability in harsh conditions. Ultrasonic thermometer is contact, high reliability, low price, free maintenance level meter, it thoroughly solved by the pressure transmitter, capacitance measurement approaches such as float type of winding, leak, contact medium, expensive maintenance trouble, is controlled by microprocessor digital level instrument. By the sensors, Transducer) , the sound waves reflected an object's surface by the same sensor after receiving, converted to electrical signals. Has a perfect liquid level measurement and control, data transmission and function of human-computer interaction, shell is small and very strong, the product performance is stable and reliable, and can be widely used in material level, liquid level measurement and control related fields. If the medium pressure, temperature, density, humidity conditions must, the propagation velocity of ultrasonic wave in the medium is a constant. Although the change in pressure affects the working state of the probe, but the change in pressure does not directly produce the change of the velocity of sound. USES the SMD technology, improve the reliability of the instrument, such as automatic temperature compensation function, and USES the original testing and calculation method, with functions of clutter echo of dampening, can identify false signal, thus effectively remove all kinds of jamming signal.

in the condition of power supply, we can see this kind of instrument, can save a lot of problems for us in, so for the ultrasonic thermometer we also need to know something about the most basic attempt, and failure phenomena of the solution.