FIELD: weight-measuring technology. SUBSTANCE: balance may be used under conditions of corrosive media and at temperature of up to 60 C. Balance has inflatable chambers of round cross-section positioned in trough- shaped molds with vertical side walls. Height of mold equals 0.60-0.75 of unloaded chamber initial height. Weight-loading covers are installed on chambers. Device designed to convert pressure value in chamber to weight indication is made as liquid-filled differential manometer. EFFECT: simplified construction, enhanced reliability. 8 cl, 11 dwg
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| BLOCK STAMP | 1993 |
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