USES: Mainly used for hydrolysis circle, transparent circle, bacteriostatic circle diameter automatic measurement Main functions: 1. Fully enclosed lighting. Completely closed dark box is adopted to isolate the interference of ambient light and completely eliminate the spot and halo phenomenon caused by the refraction of stray light in the glass petri dish. Visible light adopts 3-color LED to simulate natural light, and the upper light source has the function of surrounding 360 degrees without shadow irradiation, providing all-round, three-dimensional and clear imaging effect for the bacteriostatic circle imaging. 2. One-key measurement of bacteriostatic circle. With one click, the "boundary line" between the antibacterial transparent area and the underlying bacteria can be accurately found. 3. Data security and management. Multi-user login system, each account form independent data, data permanent storage, statistical results in PDF format output, and audit tracking function. Main performance indicators: 1. Imaging device: Completely closed black box, can eliminate the external environment stray light interference Tricolor LED visible light The brightness of the upper and lower light sources can be switched on and off freely Automatic color temperature control, close to natural light 10 megapixel standard definition color camera 3 megapixel hd lens 8mm 2. Software functions: 1) classification one-key measurement: Automatic measurement: it is suitable for precise edge detection of clear edge and standard circular bacteriostatic circle contour Quasi-circle filling: determine the center of the circle according to the arc, and simulate the whole circle Manual measurement: click the mouse three points on the circle of bacteriostatic circle to form a circle, which is suitable for the bacteriostatic circle with fuzzy edges 2) auxiliary statistical tools: Manual correction: click the mouse to add or remove the bacteriostatic circle contour Labeling: text, Numbers and other information can be marked on the picture as required Custom calibration: according to the height of AGAR, users can fine-tune calibration Bacteriostatic circle edge correction: after enlarging the picture, correct the blurred bacteriostatic circle 3) data security and management: Multiple users log into the system and each account forms independent data. The data is saved for a long time and the statistical results are output in PDF format. The original data cannot be changed With the audit tracking function, each step of the operator on the software is automatically recorded by the software, so that the follow-up result data is compatible with CFR 21 part 11: system security, operation control, file management
USES: Mainly used for hydrolysis circle, transparent circle, bacteriostatic circle diameter automatic measurement Main functions: 1. Fully enclosed lighting. Completely closed dark box is adopted to isolate the interference of ambient light and completely eliminate the spot and halo phenomenon caused by the refraction of stray light in the glass petri dish. Visible light adopts 3-color LED to simulate natural light, and the upper light source has the function of surrounding 360 degrees without shadow irradiation, providing all-round, three-dimensional and clear imaging effect for the bacteriostatic circle imaging. 2. One-key measurement of bacteriostatic circle. With one click, the "boundary line" between the antibacterial transparent area and the underlying bacteria can be accurately found. 3. Data security and management. Multi-user login system, each account form independent data, data permanent storage, statistical results in PDF format output, and audit tracking function.
