摘要
介绍了CAV 2000自动粘度仪的工作原理及测定方法,利用CAV 2000自动粘度仪对润滑油、柴油、燃料油等石油产品进行运动粘度的测定,并将测定结果与现行粘度测试标准(GB/T 265-1988、GB/T11137-1989)进行比较,结果表明,CAV 2000自动粘度仪操作简便快速,重复性好,精度在标准方法允许的误差范围内。
Introduce the working theory and testing method of CAV 2000 automatic viscometer instrument. Test the kinematic viscosity of petroleum products, for example, lubricating oil. gas oil and fuel oil etc. And tile testing results were compared with that of current viscosity standards （GB/T 265-1988, GB/T 11137-1989）. The results indicated that the operation was easy and the reproducibility was good of CAV 2000 automatic viscometer instrument, the absolute errors were within the limits specified by national standard test method.
出处
《广东化工》
CAS
2010年第12期144-145,共2页
Guangdong Chemical Industry
关键词
运动粘度
石油产品
检测
粘度仪
kinematic viscosity
pctroleum products
determination
viscosityinstrumcnt
