EVA Series - Fully-auto Video Measuring Machine



*All pictures shown are for illustration purpose only. Actual product may vary due to product enhancement​​​​​


High Accuracy of ≤2.2 + L/200µm

Less Error within 2µm

Real-time Navigation for Rapid Locating of Sample Position.

Intelligent Illumination with 8-Division LED Ring Light.

Advance Software - EV Measuring.

Auto Measurement for Fast Operation of Measurement

Auto Focus to Reduce Time and Effort

Unique Features


EV Measuring



EV Measuring is a professional multisensor measuring software which combined with the developers years of experience in the measuring and software research industry. The design principle is friendly operation, powerful function, high accuracy and stability, simple maintenance.



  • Excellent software architecture design and fully objectoriented, to ensure the software is stable and reliable.
  • Professional SPC statistical analysis software connected to measuring software, to realize that the data could automatically export to SPC database without manual operation.
  • With powerful edge finder algorithm, which can help to get the edge of the shadow or dark image and ensure high accuracy


  • Support with multiple language, no need to install language pack and change the software which is convenient to local customers.
  • The same model of software will be permanent free to update, it can help to reduce other trouble to customer.
  • The software could automatically recognize and measure line, circle, arc and other elements.




Model EVA-3020 EVA-4030
X/Y-Axis Travel 300 x 200mm 400 x 300mm
Glass Table 360 x 260mm 460 x 360mm
Workbench 460 x 360mm 560 x 460mm
Dimension (W x D x H) 825 x 580 x 1070mm 960 x 710 x 1090mm
Load Capacity 35kg
Net Weight 190kg 270kg
Z-axis Travel High Precision Linear Guide, working travel 200mm
X/Y/Z-Axis Travel 0.001mm;   Optional 0.0001mm
Accuracy X/Y-Axis Accuracy: ≤ 2.2 + L/200 (µm); Z-Axis Accuracy: ≤ 4 + L/50 (µm) [L= Length (mm)]
Repeatability 2µm
Main Structure High Stability Grade 00 Granite
Grating Structure Heidenhain (GERMANY) RSF High Precision Grating Scale, with the accuracy of 0.001mm
Motor Three-axis Servo Motor;   Optional: Joystick
Illumination System (Programmable) Surface: Stepless Adjustable 4-ring 8-division LED Cold Illumination
Contour: LED Parallel Illumination
CCD High Resolution 520TV Color CCD Camera (SONY Sensor)
Motorized Zoom Lens MT High Resolution Automatic Zoom Stereo Lens
Magnification: 0.7X ~ 4.5X;  Video Magnification: 30X ~ 225X
Working Distance 90mm
Field-of-View 10.6 - 1.6mm;   Optional Lens 0.5X & 2X
Measuring Software EV Measuring
Power Supply 220V ±10% (AC) 50Hz

Optional Accessories

Part Accessories

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