1、 Purpose:
Used for automatic measurement of inhibition zone and analysis of antibiotic potency.

2、 Main technical indicators
1. Equipped with a color camera with an optical resolution of 12 million pixels, adjustable brightness, and a large depth of field.
2. Suitable for culture dishes: 50-120mm.
3★Multiple agar plates with multiple inhibition zones can be continuously photographed, and all inhibition zones can be automatically measured. Local adhesion inhibition zones can also be automatically measured, and results such as inhibition zone area and diameter can be obtained automatically in the presence of local text interference. Measurement and analysis take 1-4 seconds.
4★The petri dish can be placed in any direction. It has the characteristics of automatic correction of camera image distortion size, automatic selection of antibacterial zone samples, faithful visualization comparison, and editing functions. The reading resolution of the antibacterial zone measurement system is ≤ 0.001mm, the repeated measurement error is ≤± 0.016mm, and the potency measurement error is ≤± 0.15%; Repeated measurement error of potency ≤ ± 0.15%; The measurement difference between stations is ≤ 0.2%.
5★Compliant with the Chinese Pharmacopoeia, USP United States Pharmacopeia, and EP European Pharmacopoeia, capable of completing the latest National Pharmacopoeia (2020 edition) first, second, and third dose and combined calculations, as well as antibiotic potency analysis for all bacterial strains. Combination optimization analysis characteristics with potency.
6. It has measurement function: fully automatic size calibration, and can also be manually calibrated. Accurate measurement of length, angle, radian, area, arc, and any curve can be achieved by dragging with the mouse.
7★Data traceability, permission protection, and traceable operation records comply with GLP and GMP requirements. Adopting a multi system architecture with separate functions and permissions to ensure the security, integrity, and authenticity of data information.
(1) System administrator: responsible for creating and managing accounts for all regular administrators and operators, and setting permissions for regular administrators and operators. There is only one system administrator who has the highest authority in the system.
(2) Ordinary administrator: responsible for reviewing and archiving all test data, as well as managing other system data. The system can assign multiple regular administrators, whose permissions are set and assigned by the system administrator.
(3) Operator: Responsible for sample production, testing, correction, generating electronic reports, submitting for review, etc. The system can assign multiple operators, whose permissions are set and assigned by the system administrator.
(4) All accounts can change their login password, set their own electronic signature, and output it to the report.
(5) The system automatically records the operation records of each account, and the system administrator can trace, view, and output the operation records.
8. The analysis results can be saved and automatically generated into Excel or PDF document reports, which can uniformly save or view various types of analysis data.

3、 Standard configuration
1. HiCC-P fully automatic antibacterial zone measuring instrument system software USB flash drive and software lock 1 set
2. One 12 megapixel color camera with a large depth of field
3. Checkerboard black and white block camera automatic correction calibration board 1 piece
4. 1 set of A5 format white background backlight panel and flat dish positioning stopper

remarks:
1. In this technical proposal★The payment must be responsive, otherwise it is a significant deviation
2. This product requires the use of a computer, recommended: branded computer (Core i5 9th generation or above CPU/8GB memory/21.5 "color display/wireless network card, 4 or more USB 2.0 ports, running environment Windows 10 Full Professional Edition or Flagship Edition).
3. An optional standard plate for Wanshen HiCC series automatic antibacterial zone measuring instrument (with 1 authoritative calibration certificate attached).
4. Optional Oxford cup placement plate (4-hole plate corresponds to two doses, 6-well plate corresponds to three doses), suitable for 90mm culture dishes and 7.8mm Oxford cups that comply with the new national pharmacopoeia.