Product introduction:
number | project | parameter |
1 | function | The instrument is equipped with continuous spectrum scanning non-destructive testing for documents by micro-spectrophotometry; with liquid injection dissolution method, multiple determination method and solution pressure transfer method to test the time of forming documents for soluble colors; with sulfate diffusion degree method to test the time of forming documents for blue-black and pure blue ink; with the method of liquid injection dissolution method, multiple determination method and solution pressure transfer printing method to test the time of forming documents for blue-black and pure blue ink. Microscopic measurement and decolorization were used to detect the time sequence of Zhu ink; dialysis transfer method was used to check the relative time of writing, printing and stamping of soluble dyes; side-light coaxial light and transmission light were used to check handwriting, printed documents (including anti-counterfeiting marks) and stained documents; resistance value method was used to judge the addition of altered carbon characters. Handwriting; color separation filter checks handwriting, printed documents and defaced documents; stimulates fluorescence to check handwriting, printed documents and defaced documents; the instrument can compare two images detected by horizontal, vertical or universal stitching, overlapping duplication, image segmentation and comparison; static and dynamic images It can be compared in real time; it can measure the absorbance of chroma gray-scale reflectance of any designated point or area in the image; it can automatically synthesize depth of field, blur image processing; geometric correction of deformed image and fast image processing; it can convert gray-scale color, merge color, separate color, filter color; it can write order and graph with a moving pen. Image backbone extraction, curve and linear image shaping; image measurement and labeling; image processing and other aspects of image processing; with laser detection, optical variable ink, holographic pattern detection function. |
2 | Characteristic | The instrument can be touch-controlled, wireless-controlled, program-controlled, state-recorded and easy to use; the external real-time LCD display current excitation, cut-off filter wavelength, three-door design, convenient for large sample observation; HDM can store all images and data acquired by the instrument in the inspection process, and can cooperate with the printer to make the required drawings. Like High Definition Fire Line Printing; Instrument Integration Design |
3 | Microscopic Spectrophotometric Detection | 250-980 nm continuous scanning record, 400-680 nm single frame scanning record, scanning speed 60 nm/S, bandwidth 4 nm, resolution 25 umm, field 0.01 MM-40 mm |
4 | Document Examination Microscope | Eyeglasses 0.38-7.2X, maximum resolution 260L/mm, eyeglasses 10X (2), 10X measuring lattice eyeglasses (1), 20X eyeglasses (2); document inspection network, angle and length special measuring board (1), equipped with coaxial and polarized light devices, microscope measuring object platform: X-axis measuring range 0-25 mm precision 0.01 mm, Y-axis measuring range 0-25 mm precision Degree 0.01mm |
5 | light source | Hundreds of LED combined light sources, such as 254, 365, 313 and 415 nm, laser, tungsten lamp paraxial light source, side lamp, white light, 365 nm ultraviolet transmission light source, infrared LED light source, etc. |
6 | Filter | White light, 415 nm, 450 nm, 490 nm, 530 nm, 570 nm, 600 nm and multi-combination cut-off filter; automatic switching, button operation, convenient and fast, external real-time display of the current filter wavelength |
7 | Dissolving device | Dissolved dishes 20 mm*20 mm (3) with a rate of 0.5 min/rotation and 10*10 mm carrier strip |
8 | Electrical measurement range | 400_-400 M precision & plusmn; 1.5% |
9 | Computer | Built-in image acquisition card, HDM, USB port and external devices can easily connect, print; built-in touch computer, image processing software; touch pen fine area selection; wireless device operation |
10 | Electronically Controlled Load Station | Moving range 260mm*260mm 360 degree optional; full transparent K9 glass; ground glass magnetic compact |
11 | Camera system | The original imported automatic focusing camera system, 30X zoom zoom, 720 line resolution, automatic zoom, zoom, aperture control; manual electric control; arbitrary positioning magnification, screen display zoom zoom multiple, 2, electronic 500X microscope, 3 million digital CCD |