15J measuring microscope
This instrument uses Cartesian coordinates to measure length, such as hole spacing, base distance, marking distance, marking width, keyway width, slit width, through-hole outer diameter, and so on. Rotate the dial to measure angles, such as measuring angles on dials, templates, gauges, drilling templates, and complex geometric parts. Used as an observation microscope to compare the smoothness of working surfaces and identify ore specimens in the metallurgical industry. Verify printing photographic plate making, inspect textile fibers, and so on.
objective |
Magnification |
Numerical Aperture |
work distance |
Object field of view |
2.5X |
0.08 |
58.84mm |
¢5.6mm |
|
10X |
0.16 |
7.81mm |
¢1.44mm |
|
eyepiece |
Magnification |
Focal length |
Field of view diameter |
|
10X |
25.0 |
¢18.0mm |
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Main specifications of the measuring workbench reading device |
X--Axis movement measurement range |
50mm |
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Y--Axis movement measurement range |
13mm |
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Measuring table rotation range |
no limit |
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Main specifications of the dial |
Dividing value of micrometer |
0.01mm |
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Measuring table dial cursor reading indication |
6’ |
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measurement accuracy |
Instrument indication error |
≤(5+L/15)μm |
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Instrument indication error |
Including measurement errors and instrument system errors |
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Note: Temperature changes at the measurement location(20°±3°) | ||||
Dimensions |
The maximum distance between the measuring table and the objective lens |
80mm |
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Measure the diameter of the workbench |
120mm |