Electromagnetic flowmeter is mainly to measure the dielectric liquid, after the selection of the flowmeter needed, then the installation of this piece is also very important. We are today on this topic to discuss the key in the installation of which level to pay attention to?
First, we are in the selection of straight pipe section, no matter how large the size of the pipe warp, must ensure that the first ten after five straight pipe section regulations, then use after to ensure the accuracy of electromagnetic flowmeter requirements.
Second, on the installation of environmental requirements, try to bypass the sun's rays, because the summer temperature is relatively high, the excitation coil is easy to insulator damage.
Third, the location of the installation should avoid the motor, to avoid electromagnetic interference, the occurrence of the meter head undulation; if a problem similar to this occurs can contact the enterprise, specializing in the production of a variety of flow meters, transmitters.
Fourth, the installation location is also very important, I show you a chart more clear some:.
Fifth, be sure to ensure that the liquid full tube situation, some customers said, the air glass float flowmeter how the measurement is not allowed ah? How the value of the error is very large ah, you look at your own pipeline is full of pipe, whether there is gas inside.
Sixth, try to avoid the site of ammonia, acid fog corrosive gas. If the site environmental conditions can not meet, the customer can be proposed when ordering, the company will try to give treatment.
Seventh, high-pressure type glass float flowmeter connected to the electricity to pay attention to the stability of the current, there is also a difference between 24V DC and 220V AC, battery-powered will not need to consider, and will not bring export.
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