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Product detail:
15J metallurgical microscope/digital microscope
1. Function and application
15J Measuring microscope is one of optical measure instruments.
It is simple, easy to operate and is widely used in the following aspects:
1) Determination of the length of rectangular coordinates, such as the determination of Distance, distance-based, groove width, keyway width, slit width, diameter cylindrical hole and so on.
2) Determination of angle of rotation dials, such as dial, model, gauge, drilling template and parts of complex geometry for angle measurement.
3) Microscope for observation to compare the surface finishes inspection method, identification of metallurgical industry ore specimens. Test photo-offset printing, testing and so on textile fibers.
2. Accessories
1) Eyepiece: 20 X
2) Objective: 4X, 5X, 20X, 40X, 60X
3) Total multiplying: 1200 X
4) Lighting lamp: 220V, 8W
3. Main technical parameters
Y- axis moving measuring range | 13mm |
X-axis moving measuring range | 50mm |
Division value of micrometer | 0.01mm |
Rotary range of measuring table | 0-360 |
Division value range of measuring table dial | 0-360 |
Division value of measuring table dial | 6 |
Max. distance between measuring table objectives | 80mm |
Overall dimension of instrument | Height332 × length 284 × width 263.5mm |
Diameter of measuring worktable | 120mm |
Weight of instrument about | 10.6kg |
Instrument displayed-value error | ±(5+L/15)μm |
Instrument displayed-value error | including measuring error and instrument system error |
measuring location temperature change | 200±30C |
4. Optical parameters
Objective | Eyepiece | Zoom multiple of microscope | (mm) Working distance | (mm) Diameter of field of view | ||
Zoom multiple/ numerical value hole diameter | (mm) Focus | Zoom multiple | (mm) Focus | |||
2.5×/ 0.08 | 43.40 | 10× Reticle | 25.00 | 25 x | 58.84 | 5.6 |
10 x 0.25 | 17.13 | 100 x | 7.81 | 1.4 | ||
