| 摘要 |
A zero gravity scale adjusting device for a steel cylinder zero gravity detector is composed of a main body, a suspension rod, a connector, a clamping device, and a counterweight, wherein the main body is extended with the suspension rod which is fixed on the connector, and the connector is corresponding to the clamping device which is extended with a fixing rod for rotatably fixing the connector. By rotatably fixing with the fixing rod, and through a scale of the clamping device, a position of the counterweight can be clearly and accurately adjusted while the device is used, and the counterweight can be quickly adjusted to achieve the balance position which can be detected conveniently.
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