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Hydraulic amplifier for e.g. inclinometer - uses two columns contg. liquids of different densities for measuring gradient, inclination, acceleration or weight
Hydraulic amplifier for e.g. inclinometer - uses two columns contg. liquids of different densities for measuring gradient, inclination, acceleration or weight
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机译:液压放大器,例如测斜仪-使用两列contg。不同密度的液体,用于测量梯度,倾角,加速度或重量
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摘要
The hydraulic device amplifies or reduces the force applied to one of its liquid columns. It comprises two interconnected liquid columns. The two liquids have very different densities, e.g. oil and mercury. This device can be part of an apparatus for measuring gradients, inclinations, accelerations and levels. Such an apparatus can be used by a non-specialist. It can be intended to give a direct measurement or to be part of a servomechanism. In one example, the device is used in an inclinometer. At one end, bellows are connected to a tube filled with a light liquid. At the measurement end, the tube is connected to a chamber separated by a membrane from the volume of heavy liquid connected to the measuring tube.
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