FIELD: measurement technology. SUBSTANCE: position of membrane drive and weighing unit connected with the membrane through rod of weighing tip in output hole are changed depending on pressure differential of gas flux in diaphragm of pipe-line. Adjustment is carried out by means of changing rigidness of the membrane due to movable rest. EFFECT: improved precision of measurement. 1 dwg
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0 |
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Authors
Dates
1994-02-28—Published
1990-12-29—Filed