Product name：Toolmaker's Microscope TM-500
Product categories：Microscopes
Abstract：
Toolmaker's Microscope TM-500 is a kind of optical measuring instruments with simple structure, convenient operation.
I. Usage
Toolmaker’s Microscope TM-500 is a kind of optical measuring instruments with simple structure, convenient operation. It has a wide usage as below:
1. Determination of the length in the rectangular coordinates, such as determination of the pitch, the distance of the base surface and the carved line, the width of the line, keyway and the slit, the outer diameter of through-hole.
2. Turn the dial to determine the angle, such as the angle measurement of dial, model, gauge, drilling template and the complex geometric parts.
3. Used as the observation microscope, by the comparison method to check the work piece surface finish, identify the ore samples of the metallurgical industry. Test the printing photoengraving and the textile fibers
II. Specifications
1. Optical System Specifications
Objective
|
Magnification |
Numerical Aperture |
Working Distance |
Object Space |
|
|
2X |
0.008 |
66.89mm |
Ф9.0mm |
Standard |
|
4X |
0.10 |
47.21mm |
Ф4.5mm |
Optional |
|
10X |
0.16 |
23.46mm |
Ф1.8mm |
Eyepiece
|
Magnification |
Focal length |
Diameter of visual field |
Diaper adjustment range |
|
|
15X |
16.7 |
Ф15.0mm |
±5diopter |
Standard |
|
10X |
25.0 |
Ф18.0mm |
±5diopter |
Optional |
2. Specifications of Measuring table reading device
|
X-axis travel range |
50mm |
|
Y-axis travel range |
50mm |
|
Work piece Height |
70mm |
|
Value of the micrometer |
0.01mm |
|
Turning range of measurement table |
No limited |
3. Main specification of dial
|
Dial Indication |
1º |
|
Vernier caliper Indication |
5′ |
4. Accuracy
Indication error
|
± (5 + L/15) μm |
|
Including the measurement errors and system errors. |
|
Note: The temperature of measurement location: (20 º ± 3 º) C, L is the measured length. |
5. Dimension & weight of the instrument
|
Working table size |
160*160（mm） |
|
Instrument dimension L * W * H |
386 * 332 * 210 (mm) |
|
N.W. |
17kg |
6. Other parameters:
|
Max. Work load |
5kg |
|
Max. Working Height |
70 (mm) |
Illumination |
LED light, less heat emitting
(applied in both surface & transmission light, adjustable brightness) |
|
Power Supply |
AC110V/60Hz, 220V/50Hz |
