| 摘要 |
Disclosed is a device for measuring viscosity of engine oil for an agricultural machine. According to an aspect of the present invention, the device for measuring viscosity of engine oil for an agricultural machine includes: an inclination surface which is formed of a material enabling light to penetrate the same and is a path in which injected engine oil flows; multiple illumination sensors installed in the lower part of the inclination surface at fixed intervals and individually outputting a sensing signal after the engine oil passes an upper end; multiple light emitting elements corresponding to the multiple illumination sensors one-to-one; a control unit lighting on or off the light emitting element corresponding to the illumination sensor outputting the sensing signal of a preset level of a high level or a low level among the multiple light emitting elements; and an angle control unit capable of controlling an angle of the inclination surface in accordance with a kind of the engine oil. The device for measuring viscosity of engine oil for an agricultural machine informs a user whether the engine oil is needed to be changed, by using the light emitting element which is turned on or off, among the multiple light emitting elements. |
