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Handheld line width and line distance detectorCJ-LG-M1
This product is suitable for detecting the upper and lower width of the line after development and etching (before green oil) of the semifinished products inside and outside the printed circuit board, the distance between the lines, the diameter of the round hole and the arc and the distance from the hole to the edge, etc.
| project | parameter | |||
|---|---|---|---|---|
| CCD | Color high-sensitivity CCD 1.3 million pixels | |||
| Optical lenses | The magnification can be adjusted from 70 to 400 and is a card position adjustment method to ensure repeatability | |||
| Magnification | 1X | 2X | 3X | 4X |
| Measurement accuracy | ±3um | ±2um | ±1um | ±1um |
| How it works | Infrared indication makes it easier to determine the measurement position | |||
| Field of view | Max 3.4-2.5mm min 0.5-0.4mm | |||
| Measurement accuracy | ±1µm | |||