Good price and quality ultrasonic water flow meter from China manufacturer is a very popular flow instrument now. How to deal with the inaccurate measurement caused by abnormal flow velocity of good price and quality ultrasonic water flow meter from China manufacturer? Today we will mainly analyze the good price and quality ultrasonic water flow meter from China manufacturer.
Generally speaking, the flow rate display of good price and quality ultrasonic water flow meter from China manufacturer is abnormal because of the flow failure when the data changes dramatically. From this, it can be analyzed that the sensor may be installed in a place with large pipeline vibration, or change the flow state device, regulating valve, pump, and the downstream of the shrinkage orifice. The sensor can be installed far away from the vibration source, or the sensor can be moved to the upstream of the flow regime change device.
The possible causes of inaccurate measurement of good price and quality ultrasonic water flow meter from China manufacturer may also be the following two:
1. Deposits at the bottom and top of the pipe interfere with the transmission of ultrasonic signals from sensors between pipes.
2. The sensor is installed on the pipe with downward water flow, and the pipe at this end is not full.
When the above two problems occur, the following methods can be used to deal with them:
First of all, the installation position of good price and quality ultrasonic water flow meter from China manufacturer can be changed. Install the sensor on both sides of the pipe. At this time, it should be noted that the distance between the front and rear straight pipe sections should meet the requirements of the first 5 and the last 10D, and the pipe section should be in good condition. Secondly, the installation position of good price and quality ultrasonic water flow meter from China manufacturer should ensure that the pipe section is full of fluid. Finally, the parameters of the pipe section should be input into the good price and quality ultrasonic water flow meter from China manufacturer as accurately as possible.
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