发明名称 DEVICE MEASURING INDUCTANCE OF CIRCUITS CARRYING OXIDES AND SALTS IN SOLID AND LIQUID PHASES
摘要 measurement technology. SUBSTANCE: invention deals with measurement of magnetic characteristics of substance, high-temperature intervals ( up to 1600 C ) included. Novelty of invention consists in usage of electrodes short-circuited in the form of loop submerged directly in measured medium. In addition measurement crucible is grounded with the aid of refractory inert wire. Platinum or platinum-rhodium alloy are used as material of which electrodes, crucible and grounding wire are made. EFFECT: suppression of parasitic capacitive effects created by polarization resistance on boundary of separation of phases " electrodes-electrolyte ", prevention of capacitive effect between electrodes and internal surface of crucible. 1 cl, 6 dwg
申请公布号 RU2165089(C2) 申请公布日期 2001.04.10
申请号 RU19990104573 申请日期 1999.03.09
申请人 MOSKOVSKIJ GOSUDARSTVENNYJ INSTITUT STALI I SPLAVO;T UNI V 发明人 VIL'DANOV S.K.
分类号 G01R27/26;G01N27/07;G01R27/22;(IPC1-7):G01R27/26 主分类号 G01R27/26
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