FIELD: measuring equipment. SUBSTANCE: measuring container has the form of a hollow cylindrical casing whose inner cavity has a globular enlarged portion accommodating closing element in the form of hollow globe with three holes. Flow rate converter controlled by pressure drop is installed in through hole. Pressure pickup is an optofiber converter of conducting type and is installed inside hollow casing of closing element control mechanism which has sound signal unit and movable adapter for connection to the service reservoir. EFFECT: improved design. 2 cl, 2 dwg
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Authors
Dates
1994-09-30—Published
1991-06-03—Filed