『Chuanyi Electromagnetic Flow Meter Manual』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)
1. Suddenly, the Chuanyi electromagnetic flowmeter displays nothing.
There is flow, but the electromagnetic flowmeter does not display anything. What is the original liquid? There are three reasons: First, is the display screen on? First, confirm if there is a power source? If the power supply is normal and the display screen does not light up, it indicates that the head of the electromagnetic flowmeter is burnt or the display screen is broken, and it needs to be returned to the original factory for repair or replacement. Two. The display screen lights up and the flow rate is visible. If there is fluid flow in the pipeline but there is no normal flow rate, there are two situations. Firstly, if the flow rate is below the lower limit of the flowmeter calibration, the flow meter will not be able to measure small flow. So normal traffic values are not displayed. Secondly, if there are internal configuration issues, you can consult with the original factory engineer to resolve them. 3、 The flowmeter body is flooded, causing the electrode to malfunction and possibly resulting in no flow display. Based on the above three points, compare and see which situation it is. We can determine the reason why the flowmeter is not displaying.
2. Chongqing Chuanyi MFC electromagnetic flowmeter cannot be calibrated properly.
The calibration of Chongqing Chuanyi MFC electromagnetic flowmeter requires a combination of hardware debugging, software parameter settings, and environmental factor calibration, with the core being the calibration of zero point and range.
. 1. Hardware debugging ensures that the installation position of the flowmeter is reasonable, and the connection between the hall source and the pipeline
3. Environmental factor calibration According to the medium temperature, pressure and nature (such as conductivity and corrosivity), adjust temperature compensation, pressure correction and medium attribute configuration in parameter settings to ensure stable and accurate measurement results.
3. How to identify the authenticity of Chuanyi electromagnetic flowmeter and Yokogawa AXF electromagnetic flowmeter in Japan
There must be a factory certificate stamped with the seal of filial piety and great caution. Each meters nameplate has a factory serial number, which is unique and can be confirmed by calling the factory.
. But now the terrifying imitations are those instruments that have been repaired, as well as fake watches made by purchasing old ones. These serial numbers are also genuine, but the time of manufacture can distinguish whether they are genuine or not. The packaging of these two manufacturers is very formal, and usually there is a white anti tampering label on the box, which should be complete. Merely relying on the brain protocol for communication cannot distinguish authentici
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