| 摘要 |
PURPOSE: A device and a method for measuring pressure are provided to stably and precisely measure pressure depending on a curvature change of a membrane, and to improve a measurable range. CONSTITUTION: A device(100) for measuring pressure comprises a housing(110), a membrane, and a controller(150). An opening(114) is formed in the top of the housing. The membrane seals the opening and has a curvature which is different depending on a pressure change in the housing. The controller measures the pressure depending on a curvature change of the membrane.
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