Gas bottle weighing device

摘要

A gas bottle weighing device is disclosed. The inner (9) and outer (10) cylindrical surfaces house the resilient chords (1) which are also connected to the suspended gas cylinder weighing plate (2). The pointer (8) attached to the gas cylinder weighing plate (2) rises vertically as the weight of the gas is reduced. The amount of gas remaining in the bottle can be read from the graduated scales (11) each side of the pointer on the outside cylinder (10).