300 x 200 mm X / Y - axis travel Measuring Microscope with Zero-set Switches
| Place of Origin: | Zhejiang |
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Company Profile
| Location: | Dongguan, Guangdong, China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | Digital Hardness Tester, Vickers Hardness Tester, Micro Hardness Tester |
Product Detail
| Model No.: | STM-3020A |
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Product Description
Product Features:
1) Bright field observation, clear and flare less obverse image, wide field of view.
2) Long working distance objectives, up to optical 1000x magnification
3) Aperture diaphragms in the transmitted illumination and reflected illumination system as standard feature
4) The quick-release system, which is especially useful in long-stroke measurements
5) Focus and measure using the fine/coarse movement handle with the large-size grips on both sides of the
column
6) Zero-set switches (X- and Y-axis) are also located near the stage feed handles.
7) Available with the Vision Unit for upgrading to a vision measuring system
Technical Specifications :
Microscope Model | STM-2015A | STM-3020A |
Code # | 532-150 | 532-160 |
X/Y-axis travel | 250x150mm | 300x200mm |
Scale Resolution | 0.0005mm | |
XY Stage Measuring Accuracy at 20ºC. | (2+L/200) μm L: measuring length | |
Observation Image | Obverse image (Erect Image is available) | |
Eyepiece Tube | Binocular Eyepiece: WF10/20 | |
Objective Lens | Only 5x is standard delivery; Optional: 10X, 20X, 50x 100x | |
Contour Illumination | Adjustable LED | |
Surface Illumination | Adjustable LED | |
Z Axis Travel Range | Standard focus travel:150mm, 200mm is optional | |
Z Axis Focusing | Manual focusing (Coarse/fine) | |
XY Stage Floating Function | Quick release mechanism | |
Display Unit Function | Zero setting, Direction switching, Data output via RS-232 | |
Power Supply | AC220/50HZ; AC110V/60Hz | |
Optional Accessories | High-Precision Rotary Table RT4(D:165mm), RT5(262mm) | |
Digital Readout DP300 | ||
Quickmeasuring Measuring Software QM2.0 | ||
CCD adapter and CCD camera | ||
Optical Specification:
Name | Objective | Eyepiece WF10/22 | |||||
N.A. | W.D.(mm) | f(mm)’ | R(um) | ±p(um) | Magnification | Visual Field(mm) | |
5x | 0.15 | 11.6 | 40 | 2.1 | 16.3 | 50x | ¢4.4 |
10x | 0.3 | 6.3 | 20 | 0.9 | 3.1 | 100x | ¢2.2 |
20x | 0.4 | 10.3 | 10 | 0.69 | 1.8 | 200x | ¢1.1 |
50x | 0.8 | 2 | 4 | 0.34 | 0.4 | 500x | ¢0.44 |
100x | 0.8 | 1.96 | 2 | 0.34 | 0.2 | 100x | ¢0.22 |
