At present, due to the wide application of bar codes, the application of bar code scanners is more and more widely, especially in supermarkets, but bar code scanners are also divided into industrial bar code scanners and commercial super bar code scanners. So many people will ask, since all are scanning barcodes, why is there a distinction? The following small series gives you a detailed knowledge of this aspect:
One: barcode scanner has different IP levels
First, let's first popularize what is IP?
The IP rating is one of the important safety features of electrical products, often referred to as the enclosure protection level. This group of numbers means that the luminaire housing can ensure that the luminaire works safely in the corresponding natural environment, while not causing unsafeness to the outside world.
The former means that the barcode scanner can prevent the intrusion of solid matter or liquid from the outside, and will not cause short circuit and fire, resulting in an accident: the latter means that the barcode scanner can prevent electric shock and ensure the safety of the user or the unintentional person or animal. .
There are many factors affecting electrical safety in the natural 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 .
Everyone thinks about the industrial environment and the supermarket environment. The industrial environment is relatively harsh compared to the commercial environment. During the process of using the barcode scanner, it is likely to encounter liquid intrusion, severe impact vibration, and a large amount of dust. Other factors, so industrial bar code scanners usually have an industrial rating to determine the stability and reliability of the bar code scanner, no one wants to buy a bar code scanner to fail all day, delaying normal production.
On the contrary, the requirements of the commercial super environment for the IP level of the barcode scanner are greatly reduced.
Two: the difference in scanning performance of the barcode scanner
The environment for industrial applications is very complicated. Sometimes it is necessary to scan bar codes under strong light. Sometimes it must be operated outdoors. Sometimes it is necessary to scan bar codes from a distance. Sometimes it is necessary to scan bar codes for density comparison. These various factors cause ordinary bar code scanning. The device cannot meet the special requirements for collecting barcodes in industrial environments. The most common barcode of Shangchao is nothing more than EAN-13 code. Many product barcodes are printed. The barcode quality is very good. It is easy to scan. There are many types of barcode scanners, but no matter which classification barcode scanner, Generally it can be scanned.
Three: the price of the barcode scanner is different
Industrial bar code scanners are generally resistant to falling, dust, and water, so the price is high. Although Shangchao's barcode scanners also have a certain IP rating, the industry rating is generally low for cost considerations. You can't use a barcode scanner in a supermarket to take a malicious fall, or to soak water, so the supermarket's barcode scanners generally range from tens to more than a thousand, which is much lower than the industry.
Although the bar code scanner used in the factory and the bar code scanner in the supermarket are different, the ultimate goal is to better scan the bar code. Only different barcode scanners are used for different usage environments. Then it introduces another interesting question. If the bar code scanner used by Shangchao does not scan the bar code, it can be scanned with the industrial bar code scanner. The answer is no.
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