发明名称 Level sounding system for material forming phase boundary in container - measures length of cable deployed to lower probe into container
摘要 The level sounding system contains a probe which is lowered on a cable into a container whose content level is being determined. The length of cable lowered is measured on a roller between the cable feed arrangement and the surface of the material in the container. The cable turns the measurement roller as it is lowered. The roller contains or is connected to an arrangement which measures and/or displays its rotations. USE/ADVANTAGE - Simple, reliable and accurate level measure-ment of gaseous, liquid and/or solid material forming phase boundary in material container.
申请公布号 DE3942239(A1) 申请公布日期 1991.07.04
申请号 DE19893942239 申请日期 1989.12.21
申请人 WACKER-CHEMIE GMBH, 8000 MUENCHEN, DE 发明人 GRUNE, BURKHARD, 8263 BURGHAUSEN, DE;HUBER, HELMUT, 8261 EMMERTING, DE;EINWANGER, ERWIN, DIPL.-ING. (FH), 8261 WINHOERING, DE;DUSCHL, DIETER, 8269 BURGKIRCHEN, DE
分类号 G01F23/00;G01F23/292 主分类号 G01F23/00
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