A Guide to Buying RFID tags and Equipment. - WXR

Before buying RFID tags, first, you need to know whether you have done a good RFID system, RFID tag chip type, whether your use of the environment has metal and moisture, whether you need to be resistant to high temperatures, what is the sensing distance you need, etc. Then you can find the right RFID tags for you faster.

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Application: Questions

• Do you have any business goals or problems you want to achieve or solve?
• Do you have any present system that would help you solve this problem and achieve this goal?
• Explain and highlight your preferred application?
• How much money do you want to exhaust on the project?
• Which country or continent will you use the RFID?
• What items or products do you want to tag and track?
• What is the number of reading zones or read points you need?
• Where do you want to place the antennas, computer items, and reader, and the likes?
• Do you need software and installation, or do you want to buy tags/hardware and install it yourself?

RFID (Radio Frequency Identification) tags are also known as transponders, and they are little devices that use minimal-power radio waves to receive, preserve, and send data to close readers. RFID tags consist of some significant features like an Integrated circuit (IC) or microchip, a substrate material layer, and an antenna that keeps the components in one piece.

Generally, there are three types of radio frequency identification (RFID) tags. There are active, passive, and semi-passive/battery-assisted passive tags. The active RFID tags come with their power source and transmitter within the tag. The passive RFID tags do not have their power source.

They get their power from the electromagnetic energy that the RFID reader transmits. Semi-passive tags have a power source within a passive tag configuration.

It is also important to mention that RFID tags function in three frequency types: Low frequency (LF), High Frequency (HF), and Ultra-High Frequency (UHF).

RFID tags can be connected to various surfaces, and they have different designs and sizes. Interestingly, RFID tags are available in a broad selection of form factors like dry inlays, wet inlays, wristbands, stickers, cards, labels, and a host of others.

Because RFID tags come in various read ranges, shapes, and sizes, you need to select the one that meets your needs. Before you buy an RFID tag, you need to be sure of the application&#;s requirements before you get it. This process would need you to narrow down your search based on the specific features that the needed RFID tag must possess.

Some questions would be imperative to determine the type of tag that would be great for your application. If you want to tag above one object, it would be best to use a tag that will suffice for all objects.

When you want to decide on the type of tag to use, the primary step is to know why an RFID inlay/label or a hard-RFID tag is needed.

RFID inlays/labels

RFID inlay is the functional feature of an RFID tag&#;s label responsible for encoding the identifying information. The RFID inlay is as minute as a grain of rice, and it functions with radio-frequency waves to send information to the computer system through an RFID reader.

Also, the RFID inlay comprises two components. It has a microchip or integrated circuit that stores identifying information. This integrated circuit is attached to a little silver, copper or aluminum wires known as the antenna. In turn, the antenna sends and receives radio-frequency signals.

The antenna and the microchip are kept in the label, and the whole unit is coated in plastic. What&#;s more, RFID inlays work when the microchip&#;s data is transmitted to the RFID tag&#;s antenna. At that point, the antenna of the RFID reader reads it. And it is sent to the computer system acting as the host to store, analysis or process.

Generally, RFID inlays are divided into wet and dry. RFID inlays are referred to as wet when an adhesive is added to the inlay. This is done to adhere it to the pressure-sensitive liner which makes up the label. When an inlay is dry, it is attached to the label in the absence of an adhesive.

RFID inlays allow the printing of barcodes and readable information. For most purposes, RFID inlays are more used than hard tags. And one of the primary reasons is hinged on the cost. The RFID inlays vary in reading range, size, adhesive preferences, printability, and several others.

Merits

• Reduced-cost
• Seamless to use
• It can work with an RFID printer for bulk encoding/printing.

Demerits

• It is not weather-resistant
• It only works with the adhesive attachment means.
• The metal-mount models are few and limited.

RFID inlays/labels: Questions

• How many items do you want to tag?
• What is the duration of the tags&#; lifespan?
• What are the size limitations for the tags?
• Will you tag on metal, wood, plastic, or other surfaces?
• If you want to work with an RFID printer, which model of RFID printer will you use?
• Are there extreme environmental conditions to look into, like excess cold, heat, moisture, vibrations, corrosive elements, and the likes?
• Do you need high-temperature adhesives?
• Is user-memory needed? Will the tag store anything asides from the special product code?
• Do you need printing or custom coding?
• Do you need to perforate between labels?

RFID Hard tags are tags that are made from materials like ceramics, ABS, or plastics. The RFID Hard tags do not have a paper nature like labels and inlays. RFID hard tags are also structured for distinct application needs like enhanced cold and heat resistance, object embedding, and upgraded read range.

Due to these RFID hard tags&#; thickness and largeness, they are more expensive than inlays and labels. Interestingly, these hard tags can be as low as $1 and as high as $15 for each tag. When you purchase RFID hard tags in many quantities, it is quite inexpensive, similar to inlays and labels.

RFID Hard tags come in various shapes and sizes. They could be as small as a little pencil and big as a vehicle&#;s license plate.

Merits

• The RFID hard tags are primarily dependent on the tags&#; features.
• There are various attachment methods

Demerits

• RFID Hard tags are pricey than RFID inlays
• The encoding and labeling of RFID hard tags is a very slow process. Also, some models cannot work with a label.

RFID Hard Tags: Questions

• How many items do you want to tag?
• What is the nature of the surface you want to tag? (Metal, wood, plastic, etc.).
• How durable are the tags?
• What read range is needed?
• What are the size limitations of the RFID hard tags?
• Are there extreme environmental conditions you should look into? (Excess cold, heat, UV rays, etc.)
• What method of attachment will you use? Cable tiles, adhesives, screws, or rivets?
• Do you need user memory?
• Do you need printing or custom coding?
• What is your budget price for each tag?

Introduction to RFID readers

RFID fixed-readers are stationary, top-performing devices useful for reading and writing tags in any application. There are two models of RFID fixed-readers. The first is the non-integrated readers that are connected to antennas through coaxial cable. In comparison, the integrated readers comprise an antenna and a reader in a device.

Provided you have a primary idea of the world of RFID; you can effortlessly set up fixed readers and use them when you want. You can also connect from 1-64 antennas via auxiliary multiplexer devices. With the RFID reader, you can amass information through an RFID tag used to track/monitor individual objects.

RFID Fixed readers: Questions

• Which country will you use the RFID reader?
• Where will you mount the reader?
• How fast will the tags move through the read zone?
• How many tags do you want to read at once?
• How many antennas do you want to use with this reader?
• How will you power the reader?
• Will there be excess environmental conditions to look out for, like excessive moisture, heat, and cold?
• Will you connect the reader directly to the host computer or via a network?
• Do you require any GPIO functionality like light-stacks?

Reader Modules

Reader Modules are the computing aspect of the RFID reader. Generally, they are incorporated into an already-existing product design. They are employed as the base to produce a special RFID reader item. RFID reader modules are not useful when they are outside the box. And the reason is, they are not complete products.

RFID reader modules need extra engineering to make them functional. When you develop with RFID reader modules, the customer has increased flexibility to differentiate the modules&#; frequency ranges. More so, the customer can specify the processing power and sensor options rather than being stuck on an old reader&#;s design.

Since the customer makes a payment for the hardware that the application needs, large-scale integrations are more affordable when the project uses RFID reader modules, in this case, customers would ditch readers that are engineered more than the application&#;s needs and specifications.

RFID Reader Modules: Questions

• Have you gone through a Reader Module Guide?
• Which country will you use the RFID reader module?
• How many tags would need to be read at once?
• How many antennas would be used with the reader module?

Introduction to RFID Antennas and Cables

RFID antennas and cables are important in systems that have a non-incorporated reader module or a fixed reader. Integrated fixed readers and handheld readers are produced using an onboard antenna. Hence, buying an antenna is not needed with these types of readers. There are some special characteristics that Antennas have like polarity, gain and size.

This is why it is crucial to know what the application demands before you opt for one. For Coaxial cables, they come in various lengths, connector types, and insulation ratings that have a direct correlation with the connectors on the antennas and the selected readers.

When the energy travels from the RFID reader through the cable to the RFID antenna, the power subsides, and it cannot be gotten again. Hence, to make sure that every RFID antenna cable achieves the performance you crave for your application, you must take intentional steps to reduce the volume of loss.

If you want to choose the right cable for the application, you need to choose the antenna and reader first.

The RFID antenna cable you choose depends on some important factors:

• The length of cable needed to connect the reader to the antenna.
• The desired read range from the antenna to the RFID tag.
• The antenna&#;s gain is used.

When the cable is longer, the loss is greater. However, you can minimize this loss with the use of a suitably insulated higher-rated cable. The disadvantage of using a higher-rated cable is that it is very thick and challenging because it does not bend like the less-thick ones.

Also, if your preferred read range is short, you can use a lower-rated cable. To maximize the read range, it is best to use a higher-rated cable.

When you want to choose a cable, it is important to consider the RFID antenna&#;s gain. This means you have to consider factors like cable rating and length, reader-power settings, and a host of others. When you factor in the antenna&#;s gain, you will realize it shares equal importance with the cable&#;s nature needed to attain your goal.

Antenna&#;s & Cables: Questions

• What volume of the reading range is needed?
• Can you always know and control the RFID tag&#;s orientation in line with the antenna&#;s position in your application?
• Do you have an idea of the ideal read zone using dimensions as a yardstick?
• Will you mount the antenna outdoors, indoors or on a vehicle?
• Are there environmental conditions to look into, like excessive moisture, heat or cold?
• Are there available size limitations?
• Wall mounting brackets be needed?
• Which reader will you use?
• Which antenna will you use?
• What is the distance between the antenna and the reader?
• Does the cable need to bend beyond 45 degrees before it connects to the antenna?

Introduction to RFID printers

RFID printers do not perform the function of printing alone; they encode RFID inlays or labels. RFID printers have a variety of quintessential uses. And when combined with software, several rolls of tags can automatically be printed effectively and fast.

If you are using applications with inlays or labels, it is usually challenging to encode manually, most times due to its volume. However, with RFID printers, you will be surprised at how fast you will print with little or no stress.

RFID printers do not need ink like conventional ones. However, they function properly with ribbon, which prints graphics or texts on tags. For tags that come with paper faces, a different type of ribbon is needed, other than labels with a plastic-type or poly surface.

If you desire to achieve the best results, you need printer software. One of the primary reasons for this is, you will be provided with standard features like a label design. More so, this software allows for a user-friendly interface that prevents you from writing programming codes.

RFID printers: Questions

• What do you think your printing volume would be in a day, week or month?
• Have you figured out the size of the tags you intend to print?
• Have you decided on the resolution quality you want on the printed label?
• What kind of printer do you want? Do you want the network-enabled printer or the one that connects straight to a host computer system?
• Do you feel Wi-Fi capability will be needed?

Printer Labels and Software Questions

• Will you print poly-faced tags or paper tags?
• What kind of printer model will you use?
• Will you use programming codes for the printer interface, or will you need another software entirely?
• What function do you need your printer software to provide?
• How many printers will be used with the software?

Conclusion

Having read this guide, it is important to note that you need to exercise a great deal of care before buying RFID tags and Equipment. Many people make the mistake of entering the market to purchase RFID tags and related products without taking out ample time to know their peculiarities.

Before you buy RFID tags and Equipment, you need to be sure of your application needs. This will guide you in making the ideal decision.

Related articles&#;

Content

Introduction

RFID Printers are devices that simultaneously print and encode information on RFID inlays or labels. These devices are the only way to print on labels, and they also save time by automating the manual process of encoding each tag. RFID Printers have the ability to print not only humanreadable numbers and information, but graphics and 1D and 2D barcodes as well.

Even for applications that do not require printing , RFID Printers can add value by saving time on encoding. Industrial printers, for example, can print up to 14 inches per second in certain operations, which would be a little over 6 tags per second for 2-inch tags (including breaks).

Types of RFID Printers

There are several different ways to breakout and differentiate types of RFID printers. The most common is by the usage of the printer. Under printer usage there are three main categories: Industrial, Desktop, and Mobile. Another common way that RFID printers are categorized is according to RFID tag compatibility, usually by tag frequency or, sometimes, specialized tag types.

To listen to a podcast episode on Types of RFID Printers, click here.

Printer Usage

Industrial (10,000+ tags per day)

Industrial printers are manufactured to be durable and able to be used in most application environments. Industrial printers stand out because of the sheer volume of labels they can print in a day, week, or month. For demanding applications with a large volume of labels, an industrial printer is the best-suited option.

Desktop (500+ tags per day)

As the name implies, Desktop printers are designed to be used in office-like environments. Typically, desktop printers are used to print a low-volume of labels a day and keep up with a mid-level quantity of items to be tagged. Desktop printers are also designed to be aesthetically pleasing, so they can be used in customer-facing applications.

Mobile (200+ tags per day)

Mobile RFID printers are not as common as Desktop and Industrial printers, but they can be very convenient, especially in large spanning applications such as warehouses or shipping yards. The availability of using a mobile printer when covering a large space is much more convenient than relying on a printer in a central location. Due to their compact size, mobile printers typically require specialized media.

Tag Type

Frequency

The most common type of RFID printer is a UHF Passive RFID printer. UHF Passive RFID printers have an encoder that operates at the 860-960 MHz frequency range. However, there are also NFC and HF printers available. These printers often look visually identical to their UHF Passive counterparts, but they have an encoder that operates at the 13.56 MHz frequency range.

Specialized Printers

Another tag-based printer option is a specialized printer for tags like RFID cards and badges, foam backed tags, and all-surface labels that have a metal backing. RFID cards and badges generally aren&#;t on a roll, but sold individually; so, normal RFID printers will not be able to read, write, or print on these. Instead, a specialized card printer is required along with specialized ribbon to print on the thick, plastic cardstock. Because the industry is growing and new types of tags are being made, new specialized printers and printer settings are being released to keep up with demand (e.g. printers designed for foam-backed and metal-mount tags).

Types of Printing - Direct vs. Thermal Transfer

Direct Thermal

Direct Thermal printing is the standard in many industries that need to consistently print text or images, the best example being printing receipts. The Direct Thermal process involves two steps: heating up the printhead, and the printhead coming into contact with the heat-sensitive paper. The paper type is the key in this process because, if the paper is not chemically-coated to be heatsensitive, the printhead will not be able to produce the color change that occurs when the paper is in contact with heat.

Direct Thermal printers are more expensive when compared to generic ink or LaserJet printers; however, because direct thermal printers do not require a regular ink supply the investment over the long term is typically much lower. The downside to direct thermal printing is that the paper used is very sensitive to light, heat, and abrasion, so if the label is exposed to any of those elements for too long, the printed information may become unreadable.

Direct thermal printing is also not recommended for items that need to be labeled for a long-time period because the text will begin to fade over time.

Barcodes on shipping labels, receipts, parking tickets, and some logistics applications use direct thermal printing because the labels do not need to have a long lifespan. Mobile printers typically use direct thermal as well, because of the transient nature of the barcode printed labels.

Thermal Transfer

Thermal Transfer printing is typically used in RFID label printing because of its general resistance to environmental elements and longer lifespan. Thermal Transfer printing requires purchasing a thermal transfer ribbon which is an added cost associated with this type of printing (in comparison to direct thermal). Thermal transfer involves the process of heating up the printhead and pressing it to the back of the thermal ribbon. The heated printhead melts the ribbon and transfers the color to the front of the label, which creates the printed text or image.

The pros of thermal transfer printing are long ink lifespan and little reactance to heat, light, or abrasions. Another positive aspect of this printing process is that there is a ribbon in between the printhead and label, which acts as a buffer for foreign items like dust and dirt. The ribbon helps keeps these impurities out of the printed text or image as well as expands the lifespan of the printhead. A negative aspect of printing via thermal transfer is the reoccurring ribbon cost.

Link to RoyalRay

Due to the heavy use of Thermal Transfer printer with RFID tags, the remainder of this guide will focus solely on Thermal Transfer printing.

Printer Ribbon

For Thermal Transfer printing, the printer must be equipped with a ribbon. Three groupings of ribbon are available for printing on RFID labels: Wax Ribbon, Wax-Resin Ribbon, and Resin Ribbon. Each of these ribbon types has its pros and cons as outlined below.

Wax vs. Resin vs. Wax Resin

Facts about Wax Ribbon

• Low melting point
• Most commonly used ribbon
• Should be used on paper labels, coated or non=coated
• Produces softer images
• Inexpensive
• Susceptible to smudges, scratches, and abrasions
• Printed images have a shorter lifespan

Facts about Wax-Resin Ribbon

• Mid-level melting point
• Should be used on caoted paper labels like, glossy, smooth surfaces, and synthetic labels
• Clear, sharp image
• Mid-level price point
• Resistant to certain chemicals, abrasions, smudges, and scratches
• Printed images have a long lifespan

Facts about Resin Ribbon

• High melting point
• Should be used on synthetic labels and garment labels
• Clear, sharp images
• High price point
• Highest resistance against chemicals, abrasions, smudges, and scratches
• Printed images have a very long lifespan

Performance & Resistance Levels

After choosing what type of ribbon will work best for your media and application, there are still a few more choices to make before purchasing. Within each category (Wax, Wax-Resin, Resin), an array of different ribbons can be selected depending on application specifics. In order to decide the best within the class of ribbon, it is important to read each ribbon&#;s qualities front to back. If you are unsure which ribbon is right for your application, contact us and we&#;ll be happy to assist.

Card Printer Ribbon

Card Printer ribbon is a separate type of ribbon that is shaped and spooled differently than ribbon for typical label printers. These ribbons are available in solid black, monochrome, and color varieties and can be purchased in the form of a cartridge for ease-of-use.

Media

Media Types

As a general rule, there are two types of RFID tags: inlays/labels and hard tags.

Hard tags can be encoded, but, because they are not on a roll and generally thick, hard tags are usually encoded manually (one of the main exceptions is cards/badges.)

Wet inlays and RFID labels can be run through an RFID printer for encoding and printing purposes. The specifications relating to media size and roll size are imperative to take into consideration when purchasing a printer, as well as when purchasing tags for that printer. Most printer data sheets have a Media section that specifies the different sizes that can be used with the printer. Below are a few facts about each.

Media Size

Width

Most printers use media width as one of the key features of the printer. The media widths usually vary between 4 and 6 inches, depending on the printer.

Length

In printer data sheets, some manufacturers display the maximum label length and others denote the minimum label length. Generally, labels should be a minimum of 0.35&#; and a maximum of 157&#; long; but, the specific range depends on the exact printer and the printer&#;s dots-per-inch, or DPI (a measurement of the printer&#;s image resolution).

Thickness

Most labels will be in between 0.002&#; and 0.010&#; thick. For thicker labels, an exact printer configuration or special type of printer will be required. Tags/labels with special backing like foam or metal for metal-mount tags are prime examples of tags that cannot be printed with a typical printer or printer setting (see image on page 11).

Media Separation

Because tags are manufactured on a single long liner, back-to-back, manufacturers created a way for RFID printers to determine where one tag ends and the other begins. There are a few of these separation indicators, and the one that is used varies depending on manufacturer and tag type. The three most common are called continuous, notch, and black-mark. Before an RFID printer starts encoding/printing, it must know what the separation indicator is in order to know when to encode/ print.

Continuous

Like it sounds, continuous means that there is no separation between each tag. For this type, the only way that the printer knows one tag from the other is pre-entered tag measurements during calibration.

Notch

Notch, or gap, separation is fairly common on tag rolls and simply means there is a small area between each tag that the printer uses to identify one tag from another. The printer can tell from the reduction in thickness that no tag is in the space between tags.

Black-Mark Separation

Black-Mark separation means that there is a black line that varies in thickness indicating the area between two tags. The printer identifies the color change and is able to use that as the indicator that there is no tag in that space. (These black-marks used for separation indicators between tags should not be confused with black marks that some manufacturers use to denote bad RFID tags.) (see image on page 11)

Special Media Indicators

Tags can have identifiers for various reasons that can be important to the printer during the calibration process. The most common special tag identifiers are die-cut tags and liner-less tags.

Die-cut indicates that the tag was cut with a &#;cookie-cutter&#; type instrument and is most easily recognized when tags are cut in special shapes or have rounded-edges. Liner-less indicates that the tag has no paper on the back or &#;liner&#;, meaning there is no waste during the printing process.

Outer Roll & Inner Core Diameter

A common problem that occurs when printing with RFID printers is purchasing a roll of tags that is physically too large to fit in the printer. While tags are usually cheaper purchased in bulk, the diameter of the roll can be too big to fit into the printer enclosure. Each printer has specifications for roll size in order to minimize the risk of purchasing a roll that cannot be used. Another issue is the roll of tags might have a too large or too small diameter core that doesn&#;t fit, or doesn&#;t fit properly, on the printer arm.

Tag roll cores vary in size depending on the type of tag, amount of tags, and tag manufacturer. If the core diameter is too large or small to fit on a printer arm, the best idea is to re-roll the tags on a different size core. Both the outer roll and inner core diameter specifications are available on most printer data sheet (see image on page 11).

*These different media types are important to understand in order to properly calibrate a printer for a specific roll of RFID tags. If a printer is not properly calibrated, it could print in-between tags and not properly encode the tags resulting in a waste of resources. For more information on printer calibration, see Printer Maintenance on page 14.

Printer Specs to Know (And Why They Matter)

Printer specifications are the best tools for choosing the ideal printer for an application.

Operating Frequency

RFID printers have an RFID reader inside of them, so it is imperative to check which operating frequency the printer uses. Most printers are set to the Global standard of 865 &#; 960 MHz, while others can be set to the US (902 &#; 928 MHz) range, the EU (865 &#; 868 MHz) range, or even set to print and encode HF and NFC tags (13.56 MHz).

Data Interface

Data Interface explains how the printer connects to a computer or network. The most common data interfaces are Wi-Fi, USB, RS-232, Ethernet, and Bluetooth.

For placing a printer on a network so that more than one computer can print to it, you can use Wi-Fi, Bluetooth, or Ethernet connections. To connect a printer with a single computer directly, USB, RS232 (Serial Connection), Ethernet, and Bluetooth can be used.

Power Source

Most RFID printers are powered by an AC cord, but mobile printers are powered using rechargeable batteries that must be charged every few hours depending on the size and type of battery, as well as printer usage. For battery-operated printers, it is useful to purchase additional batteries and a charging cradle so that the application is not interrupted due to a drained battery.

Operating Temperature

If the application is outside, or in a non-temperature controlled environment, the printer&#;s operating temperature will be important to consider. Most printers have similar operating temperature ranges as RFID readers, unless the printer specifically states that it can withstand harsh environments and extreme temperatures. Printers, like RFID readers, can overheat and shut down if they are not stored properly according to their operating temperature specifications.

Host API

Application Programming Interface, or API, is a set of protocols and tools on a device that allow a programmer to build software to interact with that device. Manufacturers create APIs in specific programming languages such as C#, Java, or their own, unique programming language. The programming language in which the API is available can be a significant advantage for a software programmer that is proficient in that language. For users looking to create a custom software for their RFID printer application, the Host (or manufacturer&#;s) API programming language could be the deciding factor between two or more devices.

Printer Options That Affect Pricing

Resolution/DPI

The resolution, or clarity of the text or image printed on the RFID tag, can be important in certain applications, especially when printing barcodes that will be scanned with a 1D or 2D barcode scanner. If the resolution is not clear, the barcode scanner may not retrieve the correct information for the user&#;s application. On RFID printers, the resolution is described as DPI, or Dots Per Inch. The higher the DPI value, the clearer resolution of the printed text or image. Printers with higher options of DPI cost more because of the more sophisticated printhead required to produce enhanced clarity.

Print Width

Most printers are available with either a 4 or 6-inch maximum print width, which is important to note to ensure that the tag isn&#;t too wide to be encoded and printed with the selected RFID printer. If the tag width is smaller than 4 inches, it can be used with any supported printer. Printers that have a 6-inch print width will generally be more expensive than printers with a 4-inch print width and allow more flexibility when choosing media.

Cutter/Rewinder/Peeler/Auto-applicator

Some printer manufacturers can provide optional, user-friendly capabilities that can be purchased on, or in addition to, the printer. Below is a list of some of the more common options.

• Cutter &#; a cutter is positioned on the front of the RFID printer at the bottom of the opening where the tags are expelled. The cutter is used to cut the tags for you, instead of having to use scissors or additional equipment.
• Rewinder&#; a rewinder is a separate element that is very useful when printing hundreds of tags because it carefully winds the printed and encoded tags coming from the printer, onto a new roll for ease-of-use.
• Peeler &#; a peeler peels the tags off the liner as they come out of the printer for more automated applications and ease-of-use.

• Auto-applicator&#; an auto-applicator is used in peel and stick applications on conveyor belts, usually in conjunction with a cutter and peeler, to replace the human element in the labeling process.

Printer Software

A few different boxed printer software options are available to use with an RFID printer. Printer software allows a computer to interface with an RFID Printer in order to create and send data for printing and encoding tags. Without out-of-the-box software, tags can be printed and encoded by creating a script in the printer&#;s programming language and sending it to the RFID printer. Creating a script requires knowledge of programming in the printer&#;s native language.

In order to print and encode tags without programming knowledge, printer software can be purchased making communication between the computer and printer seamless. Each boxed printer software is different, but the basic functionalities include creating or importing encoding data as well as the data to be printed on the tag face. Boxed printer software is designed to be easy to use, but can vary in price depending on features and the number of printers licensed to use the software.

Another option for interfacing with RFID Printers is to design a custom software using the printer&#;s Host API and programming language. Custom software is a good option for companies that want to automate their printing or create a piece of software with additional capabilities like communication with other pieces of software or databases.

Printer Maintenance

Calibration

Because different RFID tags are used with RFID printers, the printer must be calibrated for a specific piece of media. Calibrating is basically configuring the printer settings to operate with a specific tag. There are two different types of calibrating when talking about RFID Printers &#; RFID Calibration and Media Calibration.

RFID Calibration refers to when the printer reads the tag and determines the best antenna position and read/write power for encoding to that particular tag.

Media Calibration refers to when the printer prints a few tags in order to adjust settings to accommodate for the tag&#;s size and the gap in between each tag.

Both types of calibration must be completed each time a new tag/piece of media is placed inside the printer to be printed and encoded. Typically, each printer is shipped with either a booklet or loaded information about all the tags that can be printed on that printer and their calibration settings.

To watch a video on how to calibrate a printer, click here.

Cleaning

Cleaning is an important part of upkeep with an RFID printer. Printers in environments that produce a lot of dust, ash, or dirt will start to slow down or stop working due to an accumulation of debris inside the unit. For printers in this type of environment, it&#;s important to clean the unit every couple of weeks to a month depending on the accumulation. Once every few months, even printers in cleaner environments will need to be cleaned so that dust does not affect printing speed or quality.

Cleaning a printer can be done carefully like any other piece of equipment using cleaning cloths and/ or dusters. Alternatively, a specialized cleaning kit can be purchased for supported printers.

Recurring Costs

Besides the obvious recurring costs of tags and ribbons, printers may have a few maintenance or equipment replacement costs. In addition to the cost of printer cleaning supplies, printheads may sometimes need to be replaced (although this is rare). Today&#;s printers are built with high-quality materials and are made to last.

About Us

Founded in , atlasRFIDstore is a trusted source in the RFID hardware industry. We are a global retailer providing customers a secure, one-stop location where you can buy RFID components for your own systems and applications.

atlasRFIDstore sells name-brand products in virtually every RFID hardware category, so you can build cost-effective RFID solutions across a variety of verticals.

The atlasRFIDstore team focuses on creating the absolute best customer service experience and works with you to select the right RFID equipment for your systems.

Our sales engineers are highly trained in the field of RFID and are ready to answer your questions, big and small. While we may not immediately have an answer, we&#;ll diligently work for you to find a solution.

Our offices are located on Morris Avenue, in downtown Birmingham, Alabama. We have customers all around the globe and ship products worldwide.

If you have any additional questions about RFID PRINTERS for your application, or general questions about RFID don&#;t hesitate to contact us.

Are you interested in learning more about UHF RFID Printer Module? Contact us today to secure an expert consultation!