SHR-650II型水泥水化热测定仪(溶解热化)
MODEL SHR-650II CALORIMETERIC APPARATUS(the
heat of solution method)
用于测定水泥水化前后,在一定浓度的标准酸中的溶解热,以二者之差来确定水泥在任何龄期的水泥水化热。
For the determination of the heat of hydration of cement by measuring the heatof solution of the dry cement and the heat ofsolution of a separate portion of the cement,the difference between their values being theheat of hydration for the respective hydrating period.
主要技术参数:Main specifications
保温瓶容积 Volume of vacuum jar 650ml
保温瓶内径 Inside dia of vacuum jar 直径75mm
冷却速度 Cooling speed of vacuum jar <0.001℃/min
保温水槽容积 Insulated container 68L
酸液搅拌棒转速 Speed of stirrer 500±50r/min
要求配用贝克曼示差温度计Z大范围 Beckmann-type
differential
thermometer
5-6℃
分格值 Division 0.01℃