Sunday, March 10, 2019

The Ultimate Guide To Choosing The CSL RFID Reader

By Douglas Ward


For decades, the trusty barcode was the only form of identification that was used by businesses. Radio frequency identification has continued to grow in popularity as a possible alternative. This continuously evolving technology allows for the automatic identification and detection of objects. Making the right choice when buying the CSL RFID reader is very challenging because the range of options that are available to the users are very many. These tips will help you in determining the right technology for your application.

Similar to the other parts of the radio frequency technology, the interrogator must be tuned to the correct frequency range of the country of deployment. If the interrogator is transmitting on a different band and attempts to read the tags that are tuned to a different band, it will not respond. It is important to consider the regulations for your application in the region of operation and to select the interrogators that are compatible with the specific region.

The environment is an important aspect in the choice of the interrogator. Some applications cannot endure the extreme temperatures, water, dirt, or sand. Consider all the factors in the environment and check them against the specifications of the readers. There are specialty readers that have been developed to survive any extreme condition. It is important for you to go for such readers.

Each of the interrogators has been designed to be applied to a specific set of materials. You should consider the mounting surface on which the interrogator will be applied. Most of the readers work well when they are mounted on surfaces made from materials such as wood or plastic. Others are designed to work well on materials such as glass or metal.

Readers do not come in one size and they are designed in different shapes for each of the unique applications. You need to check on your application to determine the right size of the reader that is compatible with it. Lack of enough space could hamper the application and you should consider the total surface area available before picking on the interrogator.

There are various attachment methods that are used for the different readers. This aspect should be taken into consideration when you are choosing the interrogator. You will be able to know the attachment method to use based on the information contained in the data sheet. There are some readers that are attached using proxies and adhesives while other are use rivets, welding equipment, or screws.

Read range is a very important factor that should be considered in the choice of the interrogators. The functioning of radio frequency applications depends on its read range. This range is affected by a myriad of factors such as tag orientation, transmitting power, antenna gain, and so on. You should consider these aspects when you are determining the optimal range for the application. It is advisable that you test different readers in order to ensure success.

Choosing an identification technology does not have to be daunting any more. You can rely on these tips to get you started in the right direction until you find the best reader application that will suit your business needs.




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