Cleanliness Analysis System

Production：

The cleanliness analysis system fully complies with the requirements of standards such as VDA19.1 - 2015. ISO16232. ISO4406. ISO4407. QV11111. as well as customer - defined standards. It adopts optical polarization technology and an automatic polarization device. Through a single scan, it can determine the metallic luster reflection properties of all contaminants on the entire filter membrane. Meanwhile, according to the morphological definition of fibers in VDA19.1 (stretching length; maximum inscribed circle diameter > 20. maximum inscribed circle diameter ≤ 50 micrometers), it can automatically complete the classification and size measurement of the following four types of particles within a few minutes: reflective particles, reflective fibers, non - reflective particles, and non - reflective fibers. It can also automatically generate reports based on statistical results (particle size, dimensions, metal, non - metal, fiber).

Functional Features

1. Optical system design allows for simultaneous differentiation between reflective/non - reflective particles with a single scan, enabling uninterrupted scanning.

2. All - electric hardware design with full - process automatic focusing, automatic objective lens switching, and automatic scanning of the overview map, minimizing manual operations to the greatest extent.

3. A simple operation interface with large - button design, making it convenient to operate with a touch screen and streamlining operation steps as much as possible.

4. Built - in database management system, eliminating the need to save the filter membrane.

5. Optional high - magnification objective lenses can identify extremely small particles with a minimum diameter of 2.5μm and observe their appearance at up to 100 - times magnification.

6. Supports industry - common standards such as ISO16232. ISO4406. VDA, and allows for easy customization of standards.

Technical Specifications:

Microscope Optical System:

Research-grade parallel light microscope Built-in aperture adjustment, large depth of field, high tolerance for the distortion and warping of the filter membrane due to drying. High tolerance to the deformation and warping of the filter membrane due to drying Higher magnification ratio: 12.5:1, which can meet the observation of small particles at a higher magnification and image output Built-in intelligent magnification recognition module (the only one in China), automatic scale correlation, smooth operation experience According to ISO16232-7.VDA19.1. Oil cleanliness testing, parts cleanliness testing, mechanical equipment for cleanliness testing system analysis

Motorized Scanning Platform:

Scanning range: 125 * 75mm Step accuracy: 1um Repeatability: 5um

Image Acquisition System:

USB3.0 interface to meet the rapid transmission of dynamic images 3 megapixel imported camera Resolution: 2046 * 1544. 53 frames per second, suitable for collecting Dynamic image Global shutter, there will be no shutter curtain shutter common image drag

Energy digital lighting system (ZL technology):

software control and manual control of two modes digital display, light source brightness can be quantified, the test results can be reproduced can be distinguished between metallic and non-metallic particles (according to IS016232-2018. VDA19.1-2015 specification requirements) Relying on the technology, the film only need to scan once, the analysis speed increased by 50% can be used to analyze the image of the film. 50% faster analysis for automotive parts cleanliness, oil cleanliness testing, parts cleanliness testing, machinery and equipment cleanliness testing

Particle standards:

Built-in 0.1mm/grit and 0.01mm/grit standards for calibration of the instrument scale 56 different particle sizes in the 47mm range from 50-1000um for validation of instrument detection status, particle algorithm, and different brands of instruments. Can be used to validate instrument detection status, particle algorithms, and comparison of measurement capabilities between different brands of instruments Third-party inspection certificates for traceability to national and international standards.