SRN series of optical image measuring instrument not only use high-definition CCD imaging, combine with multipolar varifocal objective but also equipped with easy-to-use measurement software with pointlinecirclearc two points distanceangle measurement functions and coordinate translation functions. Measurements data can be exported to EXCELWORD or the geometric figure of measurement elements output DXF.
While the automatic software features enhanced measurement accuracy, reduce human error. It can be measured on the two-dimensional coordinates for visual analysis, applied to a variety of mould and tool measurement for the project. With S-Video are widely used in precision measuring instruments.
Technical Parameter
Instrument Type: SRN1616, SRN3020, SRN4030
metal Desk Size(mm): 300*300, 400*300, 580&*480
Glass Desk Size(mm): 190*190, 290*190, 450*350
Lost Motion(mm):  160*160, 300*200, 400*300
Instruments Weight(kg): 100, 120,  189
Shape & Dimensions: L x W x H 600x400x800 600x400x800 720x950x1020

Measurement and targeting system  Camera: Sony COLOR1/3"CCDimagery
Display: 17inch color display
Bifocal lens magnification: 0.7-4.5X
Working distance: 75mm
TV total magnification: 30-190X
Object view-field: 14-2.2mm
Z-axis movements focusing: 200mm X. Y Coordinates indication error≤ (3+L/75)um (L is the measured length)

Function Description
Measurement elements: Measure pointlinecirclearcangle ellipse, the provisions of points measure the rectangular and automatic identification of pointlinecircle and arc
Features construction: Central point intersectionmid-pointlinecircle and angle for the construction
Elements preset: Pointline circle and arc
Graphics manipulation: Coordinate translation and workpiece set right, arbitrary axis set right and coordinate system reset
Graphics large or narrow, graphics translation, graphics print or selected, uncheck, delete graphics
Setting zoom, graphics narrow, graphic print or selected, uncheck, delete graphics.;
Setting image of gray-scale saturation and contrast, image saved as a BMP format;
A variety of finding side mode, computer automatically check points and automatically identify circle and arc greatly enhance the speed of collecting points
Image support S-Video input; Image size 640 * 480mm. Measurement data can directly send to AutoCAD, the measurement image can be saved dxf file. Measurement data can be sent to the WORD or Excel so that it can process the statistical analysis. It can be simple to draw Xbar-S control chart, calculated Ca, and other parameters. Switch in multiple languages interface.