無錫建儀雷氏夾測定儀主要用于檢測雷氏夾質(zhì)量是否符合要求也用于測量沸煮前后水泥試件在雷氏夾兩指針間距離的增值來判定水泥的安定性。LD-50雷氏夾測定儀產(chǎn)品符合GB/T1346、ISO9597、JC/T954標(biāo)準(zhǔn)要求 LD-50 Rayleigh clamp tester is mainly used to detect whether the quality of the Rayleigh clamp meets the requirements, and is also used to measure the increase in the distance between the two pointers of the cement specimen before and after boiling to determine the stability of the cement. The products meet the requirements of GB/T1346 and ISO9597 standards.