作者: Alan A. Burns , Joseph W. Maresca , Eric G. Eckert
DOI:
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摘要: An apparatus for measuring liquid level in a container. A flexible measurement scale (12), attached at one end (16) to weight (14) retainment the bottom (18) of container (20), and opposite (22) receiver (26) top (20). Float (32) has configuration density place portion (44) float below (46) (48) above (46). Portion (46), contains transmitter applying energy side detectors detecting transmitted through (12) converting it signal indicative particular code on link (30) sending detected signals (28) (24) Receiver display read-out (34), or functions as transceiver remote unit (96).