Winner particles teach you how to choose a particle image analyzer(1)

When users purchase a "Winner particle imager" for the first time, they are often confused. In order to promote their products, some manufacturers may also mislead users, making users even more confused and unable to choose, and they do not know which product is really suitable for them. Jinan Winner Particle Manufacturer reminds users of common misunderstandings when purchasing "Winner Particle Imager", hoping that all users will be able to choose satisfactory products.

The particle image analyzer has become one of the preferred particle testing equipment in the field of particle testing due to its unique intuitive advantage. With the breakthrough of the bottleneck of electronic imaging technology and the gradual maturity of computer image algorithms, image analysis equipment using similar principles is emerging in an endless stream, such as: medical analysis, machine parts testing and other industries, all have image instrument products.

 Hardware selection

(1) Camera choice

The industrial cameras currently on the market can be roughly divided into two categories: one is a camera that transmits digital signals, commonly known as a digital camera, and the other is a camera that transmits analog signals, commonly known as an analog camera. All parameter indicators of digital cameras are higher than those of analog cameras, and because analog cameras require the support of image capture cards, they cannot be connected to laptops, while most digital cameras use USB2.0 or 1394 interfaces, which greatly Enhanced portability. When users purchase an imager, they must know which camera they are using. Jinan Winner particle manufacturers recommend digital cameras.

During the process of selecting the product "Winner particle Imager"

Digital cameras can also be divided into two types, one is CCD digital camera and the other is COMS digital camera. CMOS camera technology has been developed for several years and has gradually matured. According to Jinan Winner Particle Manufacturer Understand that most of the digital cameras produced independently in China are based on CMOS chips. Only a few powerful manufacturers have launched their own brand of CCD digital cameras. Because CCD cameras have excellent color reproduction, the price is the same as the same specifications. There is also a 5-10 times gap compared to COMS cameras.

The choice of camera is crucial. Since the prices of different types of cameras vary greatly, many manufacturers are vague about camera types in order to reduce costs and enhance competitiveness, deceiving some users who are blindly pursuing low prices. Unless users have special requirements, generally CMOS cameras can meet their needs from clarity to color reproduction, and there is no need to blindly chase higher prices. As for imported brands of cameras, the prices are very high, but in comparison, the image quality is not much different from domestic products. From the perspective of cost performance, Jinan Winner particle manufacturers recommend that domestic brands be the first choice.

(2) Selection of microscope

In China, ordinary microscope manufacturing technology is relatively mature, but now domestic products still have a large gap with foreign brands in manufacturing processes such as fine components and lens grinding. But it can fully meet general usage requirements. Compared with foreign microscope products, which often cost tens of thousands of yuan, the price-performance ratio of domestic products is still relatively high. Recommendation: Enterprises or units with high quality requirements for naked eye observation and strong capabilities can ask manufacturers to configure imported brand microscopes; general users can choose domestic brand microscopes to fully meet their usage requirements.

Since using a general camera with a high-end microscope cannot take advantage of the clarity advantage of a high-end microscope, if you want to observe high-quality images on the display screen, you must use a high-end microscope with a high-end digital camera.

In addition, microscopes can be divided into many types such as stereoscopes, biological microscopes, gold mirrors, etc., and the prices vary greatly. Users also need to explain the general situation of the sample being observed to the manufacturer, so that the manufacturer can configure a suitable microscope to achieve the desired results. The best observation effect.