为满足石油、化工各领域对液体粘度快速和准确测定要求,我们研制了压电陶瓷自激振荡式液体粘度传感器,采用这种传感器研制成功新型液体粘度自动测量仪,已通过鉴定,并用于石油部门。现已进行商品化生产。 仪器主要技术指标为:动力粘度测量范围0～10,000mp_a·s(单传感器、单量程);测量 In order to meet the requirement of fast and accurate determination of liquid viscosity in the fields of petroleum and chemical industry, we have developed a self-oscillating liquid viscosity sensor of piezoelectric ceramic. The new liquid viscosity automatic measuring instrument developed by this sensor has been approved and used in petroleum department. Has been commercialized production. The main technical indicators of the instrument are: dynamic viscosity measurement range 0 ~ 10,000mp_a · s (single sensor, single range); measurement