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How to calibrate a float level gauge

2016-11-03View Chinese Original

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How to calibrate a float level gauge?
Reply #22016-11-03
What is it measuring? The interface?
Reply #32016-11-03
Refer to JJG971-2002 \"Rules for the Verification of Level Gauges\"...
Reply #42016-11-03
Float level gauges are generally calibrated using water.
Reply #52016-11-03
Generally, the two-point method is used: the empty tank is used to calibrate the zero point, while the full tank is used to calibrate the range. If it’s not possible to use the original medium for calibration, water can be used as a substitute; simply make the necessary conversion.
Reply #62016-11-03
If it can be disassembled, use the weight-hanging method; if not, use the U-tube water filling method. It’s simply a matter of balancing buoyancy and gravity.
Reply #72016-11-04
Is the abdominal pain level gauge type used for teaching water-related topics?

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Translated at 2026-07-08 07:03:11

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