『Portable electromagnetic flowmeter』Related information(clamp on meter|electromagnetic meter|venturi meterrotameter|orifice meter|ultrasonic flow meter|mass flow meter|coriolis mass flow meter|coriolis flow meter|magnetic flow meter|magmeter flow meter|magflow flow meter|mag meter flow meter|electromagnetic flow meter|vortex flow meter|turbine flow meter|thermal mass flow meter|thermal flow meter|rotameter flow meter)
What are the correct methods for using the Burkert flowmeter from Germany?
1、 The input pipeline parameters must be correct and consistent with the actual situation, otherwise the flowmeter cannot work properly.
2、 When installing an external clamp sensor, use a lot of coupling agent to stick the sensor to the pipeline wall. While checking the signal strength and signal quality values displayed by the host, slowly move the sensor near the installation point until the strongest signal and maximum signal quality value are received. The larger the diameter of the pipeline, the greater the range of sensor movement and confinement. Then confirm whether the installation distance matches the given sensor installation distance and whether the sensor is installed on the same straight line as the pipeline axis. Pay special attention to pipes made of rolled steel plates, as these pipes are irregular. If the signal strength is always marked as 0.00, it indicates that the flowmeter has not received the ultrasonic signal. Check whether the parameters (including all parameters related to the pipeline) are input correctly, whether the sensor installation method is selected correctly, whether the pipeline is too old, whether its lining is too thick, whether there is fluid in the pipeline, whether it is too close to the valve elbow, and whether there are too many bubbles in the fluid. If it is not for these reasons, the signal cannot be received, so we have to try using another measurement point or choose the Sharoten Industrial Technology Burkert plug-in sensor.
3、 At the end of installation, power on the instrument again and check if the results are correct. Recommended product: Xialuodeng Gongzu Code In
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2. The difference and comparison between plug-in electromagnetic flow meter and portable ultrasonic flow meter, which is better
Electromagnetic flow meter is a flow meter that works based on the law of electromagnetic induction (cutting magnetic lines): Its characteristics:
1. High measurement accuracy, good repeatability,
2. Price is proportional to the diameter of the pipe
3. Requirements for the measured medium to have a certain conductivity. Characteristics of portable ultrasonic flow meter:
1. No movable parts, no pressure loss
2. No requirements for fluid physical properties
3. Non contact measurement
4. The cost is not related to the size of the pipe diameter
5 It is easy to install and does not require parking. Many people mistakenly believe that electromagnetic flow meters are non-contact measuring methods or have low requirements for straight pipe sections. This misconception often comes at the cost of sacrificing accuracy. In practice, the accuracy of portable ultrasonic flow meters can already achieve a precision of 0.5%, and its many advantages will gradually be reflected in industry applications without chaotic lifting chambers. Of course, there are also many people who will refute the many disadvantages of ultrasonic flow meters, so it is hoped that when selecting, everyone should clarify their application conditions and then choose the appropriate flow meter according to the conditions. Choose instruments with different levels of accuracy. Only instruments that meet ones actual work needs are good instruments. There are many brands of electromagnetic flowmeters, and their accuracy level generally
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