Chuanyi mechanical positioner
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I would appreciate it if experts in instrumentation could explain the steps for calibrating mechanical positioners made by Chuanyi, and how to change the forward and reverse action of such positioners
A mechanical positioner involves removing the cover to check the zero and range knobs or gears inside; these are usually marked. . . For example, zero Q span, etc.; the zero point and range generally need to be adjusted several times back and forth. .
For the calibration of mechanical positioners, please refer to the information on the first floor. Correct the reaction by installing the feedback cam in reverse. If this locator supports it, otherwise a feedback cam will have to be found and installed.
Thank you all for your answers; it’s working now