FIELD: physics.
SUBSTANCE: invention pertains to the measuring unit of a pressure transducer with a steady leakage to the sensor casing. The pressure unit (200) consists of assembly (202) of sensors with pipes (210, 212), running from pressure sensor (204) to insulator elements (206, 208) of the fluid media. The pressure sensor is located in the cavity (216) in the casing (214) of the unit. The casing of the unit consists of support elements (218, 220), joined with insulator elements of the fluid media, so as to provide for a barrier for draining fluid media in the cavity. Inlet holes (230, 232) with threads on the outer surface of the lower part of the casing of the unit connect the fluid media to the insulator elements of the fluid media through ducts (236, 238) in the casing of the unit.
EFFECT: increased carrying capacity of coplanar measuring pressure transducers.
28 cl, 13 dwg
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