Shangchao special barcode scanner is widely used in society, and its performance quality including technology has become more and more mature. Therefore, when the public chooses this type of scanner, the choice of space and degree of freedom is great; The scanning equipment of the application, due to the particularity of its environment, imposes some more stringent requirements on certain aspects, so to some extent, some of the performance of industrial-grade scanning equipment is better. But for these two types of scanners, they are more of a different feature:
1, the difference between scanning gun scanning characteristics
The environment for industrial applications is very complicated. Sometimes it is necessary to scan the bar code under strong light. Sometimes it must be operated outdoors. Sometimes it is necessary to scan the bar code from a distance. Sometimes it is necessary to scan the bar code for density comparison. These various factors cause the ordinary scanner. Can not meet the special requirements of collecting barcodes in industrial environments. Supermarket barcodes are the most common EAN-13 code. Many product barcodes are printed. The barcode quality is very good. It is easy to scan. There are many types of scanners, but no matter which sort of scan gun, it is generally OK. scanned.
2, the difference between the protection level of the scanner
First of all, first popularize what is IP, IP rating is one of the important safety performance of electrical products, often called the outer casing protection level. This group of numbers means that the lamp housing can ensure that the lamp works safely in the corresponding natural environment, and at the same time does not produce the outside world. Safety. The former means that the scanner can prevent the intrusion of solid matter or liquid from the outside, and will not cause a short circuit or fire, resulting in an accident; the latter means that the scanner can prevent electric shock and ensure the safety of the user or the unintentional person or animal. Naturally There are many factors that affect the electrical safety of the environment, such as shock vibration, corrosion, explosion, temperature difference, etc., but the most common are: solid objects: people, animals, tools and dust; liquid: rain, water spray and water infiltration.
On the contrary, the requirements of the supermarket environment for the IP level of the scanner are greatly reduced.
3, the difference between the price of the scanner
Industrial scanners are generally resistant to falling, dust, and water, so the price is high. Although the supermarket's scanners also have a certain IP rating, the industry rating is generally low for cost considerations. You can't take a malicious shot in a supermarket with a scanner, or go to soak in water, so the supermarket's scanners range from a few hundred to a thousand, which is much lower than the industry.
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