Oil hydraulic system is a very common part of a machine tool or general heavy lifting machines. In this case, engineers are assigned to figure out noises from the hydraulic rod operating in stroke. An engineer moves the rod out and uses videoscope to inspect the hydraulic cylinder. In the situation, the oil has to be kept in the cylinder; they required the probe to be oil resistant.
The camera tip of 360 articulation probe is not only IP67 certificated but also pass oil immersion test in-house. The anti-glare effect by side LED illumination also provide users practical usage in this kind of application!