Advantages of Low price clamp on ultrasonic flow meter supplier china

(1) The Low price clamp on ultrasonic flow meter supplier china is convenient to carry, operate and read data intuitively. It can remember and save the read data;

(2) The Low price clamp on ultrasonic flow meter measures a wide range of liquids, including water, seawater, slurry, oil, acid and alkali and other uniform liquids;

(3) The Low price clamp on ultrasonic flow meter supplier china is a non-contact measurement method with light weight and small volume;

(4) The probe of Low price clamp on ultrasonic flow meter supplier china is easy to install, and probes of different sizes can detect pipes with different pipe diameters. Under the condition of ensuring accuracy, the Low price clamp on ultrasonic flow meter supplier china can measure pipes with a minimum of DN15 and a maximum of more than dn3000;

(5) The Low price clamp on ultrasonic flow meter supplier china does not need to damage the pipe during flow measurement. The probe can directly contact the straight pipe section without pressure loss. The flow measurement can be carried out in the installed pipe;

(6) The Low price clamp on ultrasonic flow meter supplier china is suitable for measuring pipes of different materials, such as metal pipes (stainless steel, carbon steel, cast iron, etc.), plastic pipes, and some pipes with good sound transmission materials.

2. Disadvantages of Low price clamp on ultrasonic flow meter supplier china

The temperature of the liquid to be measured is limited by the temperature resistance of the coupling material between the ultrasonic probe and the pipe, and the original data of the sound transmission velocity of the liquid to be measured at high temperature are incomplete. 

The measuring circuit of Low price clamp on ultrasonic flow meter supplier china is more complicated than that of general flowmeter. This is because in general industrial measurement, the flow rate of liquid is often several meters per second, while the propagation speed of sound wave in liquid is about 1500 m/s. Therefore, the change of measured fluid velocity (flow) has the greatest impact on the change of sound velocity, which is also of the order of 10-3. If the accuracy of velocity measurement is required to be 1%, the accuracy of sound velocity measurement should be in the order of 10-5~10-6. Therefore, it must have a perfect measurement circuit to achieve. This is the reason why clamp on ultrasonic flow meter can be applied in practice only under the premise of the rapid development of integrated circuit technology.