Electromagnetic Flowmeter Calibration Guide
1. Initial Parameter Verification Before starting calibration, verify the following parameters: Pipe diameter (DN) Calibration coefficients (CS, CZ) Measuring range Fluid density 2. Inspection Procedures Using a Multimeter Electrode Resistance Check: Disconnect transmitter cable from the sensor. Measure electrode-to-ground resistance and electrode-to-electrode resistance using an analog multimeter. Acceptable resistance range: Electrode to ground: 2KΩ – […]
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