『Cologne 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. How to adjust the base number of electromagnetic flowmeter?
The adjustment of the base number of electromagnetic flowmeter should strictly follow the static liquid conditions and standard procedures, and the calibration process should be shielded from external interference.
1. Preparation stage: Check the environment and equipment to ensure that the sensor is fully installed in the pipe and there are no bubbles. Close the upstream and downstream valves to make the medium grip completely stationary.
. Check if the cable connection is secure and eliminate the possibility of physical damage or looseness. The surrounding area should be kept away from strong magnetic fields and vibration sources to avoid signal interference.2. Operation process: Step by step calibration 1 Enter the adjustment interface: After powering on and waiting for the display to stabilize, enter the menu settings interface through the panel buttons (often requiring long pressing of specific keys or combination keys), with slight differences in operation paths for different brands. two Perform zero calibration: Select the "zero adjustment" function, confirm that the medium is stationary, and start automatic calibration. At this time, the instrument will collect the air traffic control signal value and set it as the zero point reference. During the process, pipeline vibration or external electromagnetic interference is strictly prohibited. three Verification and storage: Observe whether the zero point value displayed on the vertical screen of the screen is within the normal fluctuation range marked by the manufacturer (usually within ± 0.5%), confirm that it is correct, and save the parameters.
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2. Installation dimensions of Cologne electromagnetic flowmeter
The installation dimensions of Cologne electromagnetic flowmeter vary depending on the model and diameter, and the core is to confirm the specific model and flange standard.
. 1. Common models of electromagnetic flow meters with different installation sizes correspond to different installation sizes and flange standards. For details, please refer to the following table: | Model | Caliber Range | Connection and Monitoring Flange Standards | Installation Features | |: ---------------------------------------------------------------------------------------------------|| OPTIFLUX 2300/4300 W | DN 10 - DN 3000| GB9115, DIN 2501, BS 4504, ASME (ANSI) | When the requirement for the front and rear straight pipe sections is 0D/0D, it can meet the accuracy level 1 requirements of MID MI-001 and OIML R49. || OPTIFLUX
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