1. Product use:
SG689G spinneret mirror inspection instrument is mainly used in domestic chemical fiber production plants and spinneret manufacturers to test the qualification of various spinneret micropores. It is suitable for industrial silk spinnerets, short-fiber spinnerets, and artificial turf. Large-scale spinnerets such as silk spinnerets, the display can project various spinneret micro-hole shapes (such as round holes, three-lobe holes, V-shaped holes, C-shaped holes, flat holes and other different shapes), and the measurement software can Measure the diameter, area and perimeter of the spinneret micro-holes. This product is easy to operate, easy to learn and efficient.

2. Technical indicators:
1. Total magnification = objective lens magnification * electronic magnification 50 times (lens magnification 0.7 times-4.5 times, total magnification 35 times-225 times)
2. Handwheel focusing range: 50mm (for reference only, customer-specific models)
3. Lifting adjustment range (post): 200mm (for reference only, customer-specific models)
4. Ring light source: Input voltage: 220V
5. Backlight source: input voltage: 220V
6. Positioning electric light source: Input voltage: 220V
7. X-axis stroke 120mm (for reference only, customer-specific models)
8. The width of the mobile platform is 380mm, the length is 400mm, and the extension length is 680mm (for reference only, customer-specific models)
9. The highest height is 650mm, the width is 385mm (for reference only, customer-specific models)
10. Weight: 30 kg