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C3020 Video Measuring Machines

China Zhuhai Easson Measurement Technology Ltd. certification
China Zhuhai Easson Measurement Technology Ltd. certification
Customer Reviews
This DRO display is smaller than most and i am very happy with it. The controls are simplified and i have had no problem mastering it and using all features. I'm 71 years old. The Display information is bright white and very easy to see in all lighting conditions even with my poor eye sight. No green or red led lights to have to look at anymore.

—— F***b

Unit is legit and works and is very nice but I still have to set it up but this is much better than traditional dro displays. It shows the operations for the different functions it has.

—— A***r

Material conforms to the order very well packs works very well. Very fast shipment after Chinese New Year

—— John

The seller is very helpful and the product quality is excellent 06 May 2022 11:01

—— M***e

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C3020 Video Measuring Machines

C3020 Video Measuring Machines
C3020 Video Measuring Machines C3020 Video Measuring Machines C3020 Video Measuring Machines

Large Image :  C3020 Video Measuring Machines

Product Details:
Place of Origin: P.R.China
Brand Name: Easson
Certification: CE
Model Number: C-3020
Payment & Shipping Terms:
Minimum Order Quantity: 1SET
Packaging Details: Plywood Case
Delivery Time: 5 working days
Payment Terms: T/T
Supply Ability: 150SET per Months

C3020 Video Measuring Machines

Application: Industrial Inspection Operation Mode: X Y Z Axis Manual
Resolution: 0.5 Micron Accuracy:: (3+L/200)µm
Power Supply: 220V 50Hz Measuring Range: 250x150x150mm
High Light:

C3020 Video Measuring Machines


C3020 VMM Video Measuring Machine


C3020 VMM Linear Measuring Machine

Product Introduction

The Video Measuring Systems is efficient 2D measuring instrument integrating metals,  mold and electronics. Easson's measurement machine all use the special version high resolution AS series Absolute linear scale for the machine measuring standard.
It is widely used in the measurement of dimensional accuracy of various machinery,  Applications in laboratories,  electronics,  hardware and plastics,  metal stamping,  PCB,  LCD screen,  mobile phone parts,  etc..
Technical Specification


Model 2515 3020 4030
Measuring Range(mm) 250×150×150 300x200x200 400x300x250
Overall Dimension (mm) 1000×600×1400 1200x720x1600 1200x720x1600
Work Table Glass Size(mm) 289x189x10 339x239x10 439x339x12
Weight (kg) 170 280 410
Max Table Load(kg) 20 20 20
Measurement Accuracy (μm) 3+L/200
Repeatability(mm) 0.002
Magnification Optical Magnification 0.7-4.5X,  Image Magnification 20-125X
Axis Display Resolution 0.5 μm
Lighting System Eight areas up light source with two laser positioning system
Operation Model X Y Z Axis manual
Lens Mnual optical lens
Vision System High-resolution SONY CMOS global shutter camera


1. The X / Y / Z three axes of the Absolute Linear Scale is developed by ourselves, with a resolution of up to 0.5 microns
2.  high precision Manual optical lens.

3. High-resolution SONY CMOS sensor for global shutter image processing, make the image is clear and without smearing.
4. The up light source using eight areas partitioned independent control lighting system, and the light-emitting element using low-attenuation LED for long service life.
5. Independently developed multi-function measurement software, the measurement results can be output to DXF,  Word,  Excel,  PDF and other formats.

6. High adaptability to a variety of measurement sensors; Flexible application scenarios

7. The column and base are made of high precision 00 grade granite structure, which is stable and reliable.


Easson video measuring instrument is fully developed and produced independently. All key parts on the image measuring instrument, such as absolute linear scale,  guideway,  motion control system,  measurement software, etc. are independently developed and produced by our company.
C3020 Video Measuring Machines 0               C3020 Video Measuring Machines 1
VMM uses high-precision marble as the bracket of the machine body, coupled with a high-precision table. The XYZ axis is equipped with an optical linear scale measurement system with a resolution of 0.5 micron. The XYZ axis has a measurement accuracy of (3 + L / 200) μm.

Optional Measurement Accessory

C3020 Video Measuring Machines 2

VMM can equip with the UK Renishaw high precision touch probe for the measurement as below:

1. Height : use probe to touch a standard plane and many other measuring planes, program will automatically get the height difference between measuring planes and the standard plane.

C3020 Video Measuring Machines 3
2. Plane : touch at least three points in the measuring plane, right mouse click to finish, then you can get this plane's inclination and flatness.

C3020 Video Measuring Machines 4
3. Sphere : use probe to evenly touch three points on the bigger diameter part of measuring sphere, then touch the top of the measuring

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4. Cylinder : touch three points around the cylinder at the same height, then touch another three points at another height, finally you can get the cylinder's radius and inclination.

C3020 Video Measuring Machines 6

5. Cone : touch three points around the cone at the same height, then touch another three points at another height, finally you can get this cone's radius and inclination.

C3020 Video Measuring Machines 7

6. Circle: use probe to evenly touch at least three points on the measuring object, right mouse click to finish, then you can measure an inner circle.

C3020 Video Measuring Machines 8


1. What is your factory mainly produce?

Easson is a manufacturer in design and manufacturing precision measuring equipment, eg. CNC Vision Measurement Systems, Optical Profile Projector, Digital Readout System(DRO), CNC Linear encoder glass scale.


2. How can we guarantee quality?
We are implementing the Total Quality Management (TQM) system to our factory in China more than 20 years. Strict control of production processes and quality records and labour trainning,
also products aging test etc.. All this to ensure the quality assurance always be implemented throughout all the production processes.


3. How can the machine achieve the high accuracy measurement?

  • High resolution absolute linear encoder 0.01 microm
  • F3 high precision closed loop auto zoom lens with coaxial light.
  • High resolution SONY CMOS sensor of image processor camera
  • 21 items space compensation to improve the measuring accuracy
  • High precision marble base and pillar, to ensure high stability and accuracy


4. Warranty:
All the products we provide 13 months( from the date of shipment )


5. Technical support:
we have a professional technical support team for the after sales services system. We can handle the problem and provide the solution ASAP.


6. Payment:
Default is 100% T/Tpayment before shipment, if you need other request for the payment terms, welcome to contact us.


Contact Details
Zhuhai Easson Measurement Technology Ltd.

Contact Person: Tony

Tel: 86-15820566978

Fax: 86-756-7511215

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