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2. 发明公开

KR1020120083708A 세관식 디지털 점도계 有权
标题翻译：毛细型数字式粘度计
公开(公告)号：KR1020120083708A
公开(公告)日：2012-07-26
申请号：KR1020110005000
申请日：2011-01-18
申请人： 경상대학교산학협력단
发明人： 서양곤 , 하보영 , 김하늘 , 이상민 , 장혜경
IPC分类号： G01N11/04 , G01N11/08 , G01N11/06
摘要： PURPOSE: A capillary type digital viscometer is provided to calculate an absolute viscosity at a reference temperature of a specific liquid by having a temperature correcting function regardless of a measurement temperature. CONSTITUTION: A capillary type digital viscometer comprises a fluid discharging unit(50), a body, a first pressure sensor(71), a second pressure sensor(73), a temperature sensor(75), and a controlling unit. The fluid discharging unit charges fluid for measuring viscosity and forcibly discharges the fluid. The body comprises a driving unit for driving the fluid discharging unit. The first pressure sensor measures the inner pressure in the inside of the fluid discharging unit. The second pressure sensor measures the pressure of a portion where the fluid is discharged. The temperature sensor is installed in the fluid discharging unit, thereby detecting the temperature of the fluid. The controlling unit detects the discharging time of the fluid charged to a fluid pipe, thereby calculating the viscosity of the fluid at the temperature detected by the temperature sensor and detect viscosity of the fluid at a reference temperature based on the viscosity of the detecting temperature.
摘要翻译：目的：提供一种毛细管式数字粘度计，通过具有温度校正功能而不考虑测量温度来计算特定液体的参考温度下的绝对粘度。构成：毛细管式数字粘度计包括流体排放单元（50），主体，第一压力传感器（71），第二压力传感器（73），温度传感器（75）和控制单元。流体排放单元为流体测量粘度并强制排出流体。主体包括用于驱动流体排放单元的驱动单元。第一压力传感器测量流体排放单元内部的内部压力。第二压力传感器测量流体被排出的部分的压力。温度传感器安装在流体排放单元中，从而检测流体的温度。控制单元检测加载到流体管道的流体的排出时间，从而计算由温度传感器检测的温度下的流体的粘度，并根据检测温度的粘度检测基准温度下的流体的粘度。

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