Seeking advice! How to calibrate a top-mounted float?
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Inner float, the deviation is too large. The tank is at 25% full
The standard method is disassembly and calibration by hanging weights. If you find it too troublesome, you can use the process requirements to take the time to zero the underground tank and fill it to calibrate its range; however, process engineers usually ignore such a method of calibration, so you have to find another way to disassemble it yourself.
Recalibrate it according to the instructions.
If you’re not afraid of the hassle, it should be removed to create a fake cylinder, which can then be used to make adjustments with water.
There are generally two methods for testing floats: the dry testing method, which involves using weights, and the water testing method. If you want to be prepared, the dry testing method is recommended