Electromagnetic flowmeter is a flowmeter that measures flow based on Faraday's law of electromagnetic induction.
Electromagnetic flowmeter is a flowmeter that measures flow based on Faraday's law of electromagnetic induction. The advantage of electromagnetic flowmeter is that the pressure loss is extremely small and the measurable flow range is large. The ratio of the maximum flow rate to the minimum flow rate is generally more than 20:1. The applicable industrial pipe diameter range is wide, up to 3m. The output signal is linear with the measured flow rate, and the accuracy is high.
1. First confirm whether the pipe is filled with fluid.
2. If the pipe is too close to the wall, the probe can be installed on the pipe diameter with an inclined angle instead of on the horizontal pipe diameter. The Z method should be used to install the probe
3. Carefully select the dense part of the pipe and polish it sufficiently, apply sufficient lotus root mixture and install the probe;
4. For metal pipes with serious scale on the inner wall of the electromagnetic flowmeter, you can use hitting method to remove the scale. Parts may fall off or crack, but it should be noted that this method sometimes does not help the transmission of ultrasonic waves because of the formation of gaps between the scale and the inner wall.
5. Carefully and slowly move each probe near the installation point to find the maximum signal point to prevent the ultrasonic beam from reflecting out of the expected area due to scaling on the inner wall of the pipe or local deformation of the pipe. Miss the installation point that can receive a strong signal;
Supmea Technology Co., Ltd. is a professional manufacturer of electromagnetic flowmeters, turbine flowmeters, vortex flowmeters, magnetic flap level meters, and thermocouples. , thermal resistance, bimetal thermometers and pressure gauges of various specifications, etc., as well as manufacturers of various non-standard flow meters. The company has first-class management level, modern professional production equipment, and advanced calibration devices.
Hangzhou Economic Development Area，Hangzhou 310018，China
