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The entire bore can be observed through the quartz glass window.
This is an announcement from FC Design Co., Ltd. regarding the "Combustion Visualization Engine Dynamometer."
For research, universities, and student experiments! The borescope is oriented for easy observation!
In response to the request for a visualization engine dynamometer based on a small engine, we have installed a borescope on Robin's EH12 (the dynamometer is DA10UW). There is only space on both sides of the spark plug, but we used the spark plug hole for the borescope and inserted a thinner spark plug in the side space. Unlike the GX120, the cylinder is upright, making the orientation of the borescope easier to observe. 【Features】 ■ The newly installed spark plug is M10 ■ The combustion pressure sensor is inserted from the side of the intake port ■ The borescope is an OLYMPUS model with a diameter of 8.1mm ■ The glass window of the shield has been enlarged to accommodate the thicker borescope ■ Comparative tests were conducted with plugs installed on both sides, confirming that there is no significant difference *For more details, please refer to the PDF document or feel free to contact us.
