VMM-D series Semi-auto Video Measuring Microscope, is an integrated high-magnification, micron-industry-aimed measuring instruments developed by DG-YIHUI. Combined with powerful microscopic inspection technology, has been widely applied in many fields as follows:
1. Used as observational microscope to inspect the surface finish of work-piece by comparative law, identify ore samples in metallurgical industry, photomechanical print test, inspection of textile fibers and so on.
2. To measure length in Cartesian coordinates. For example, measuring pitch, the base surface distance, engraved line distance, engraved line width, slot width, slit width, the outer diameter of the through-hole and so on.
3. To measure angle, for example, angle measurement for dials, templates, gauges, drilling template and those parts with complex structure.
4. With PC and powerful metrology software, not only a microscope, but also a vision measuring system, can achieve professional measurement data management.
II. Features
1. Bright field view of the investigation, positive image and clear pictures.
2. Long working distance lens, up to 2800 times magnification.
3. Precise smooth transmission, less friction so that long working life.
4. Motorized Z axis, can achieve auto focus at high accuracy.
5. X axis and Y axis designed with built- in zero switching, lock them if needed.
With powerful software YH-M™, can measure most 2D data and export measurement as AutoCAD file and other reports.
III. Specifications
Code
04173…
007
008
009
Model
VMM-3020D
VMM-4030D
VMM-5040D
Stroke (X*Y*Z, mm)
300*200*200
400*300*200
500*400*200
Load Capacity
approx. 15 kg
approx. 20 kg
approx. 30 kg
Dimension(L*W*H,mm)
670 x 660 x 950
720*950*1020
800*1040*1020
Machine Weight(kg)
230
315
500
Accuracy E1*
Ex, y ≤ (2.5+L/200)μm
Accuracy E2*
Exy ≤ (3.5+L/300)μm
Scale Resolution
0.5 μm
Microscope
Camera
1.3 MP color CCD Camera
Optical system
Infinity-corrected optical system
Eyepiece
WF/ 10X(Ø22mm)
Objective
standard
optional
PL 5X,10X,20X,50X
PL 2.5X, 100X
Nosepiece
Intilted quintuple nosepiece for bright field
Focus System
Coaxial coarse and fine adjustment, coarse adjustment distance 32mm, precision of fine adjustment: 0.002mm,
with tense adjusting device to prevent gliding.
Illumination System
6V 30W/12V 50W halogen and brightness adjustable.
Integrated field diaphragm, aperture diaphragm and pullerty polarizer
Equipped with frosted glass, yellow/green/blue filters
Video Magnification
140~1400x(Objective* 1/2’’ CCD Camera)
Work-piece Height Limit
200mm
Power Supply
AC110V/60Hz, 220V/50Hz
* According to our company’s testing standard
L is measured length (units: mm)
Specifications subject to change without notice
Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 16 Jan, 2025, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.
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