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Companies in a variety of rugged industries employ radio frequency identification (RFID) to improve quality control and efficiency. These industries—which include construction, mining, oil and gas, energy and chemicals—require RFID tags that can handle the harsh environments typically encountered.

Using RFID for Quality Control in Harsh Environments

RFID technology can prove useful in all manner of harsh environments—if the right tags are used. Here are ten examples of how to deploy RFID for quality control in some of the more common harsh environments.

1. High-Impact Environments

High-impact environments put considerable stress on RFID tags. More rugged tags, however, can prove useful in tracking gas canisters, oil pipes and other heavy items that tend to bang together during transit. The tags can be embedded in these items for better protection and to avoid accidental removal.

2. High-Vibration Environments

Environments that experience extreme vibrations require extremely rugged RFID tags. These include tags placed on operating machines, items shipped via truck, underground pipes and the like. Continuous vibrations can dislodge tags, break antennas off chips and lead to premature failure.

3. Explosive Environments

RFID tags can trace munitions and explosives in transit, as well as monitor their usage. Tags deployed around explosives need to be properly certified for this hazardous use and be equipped with coatings to minimize static discharge.

4. Extreme-Temperature Environments

RFID tags are often subject to extremely high temperatures of 225 degrees Celsius (437 degrees Fahrenheit) or more. Consider tags used in drilling pipes, or those attached to automotive and other parts while paint is baked on in high-heat ovens. There are also tags commonly used in extreme low-temperature environments—as low as -190 degrees Celsius (-310 degrees Fahrenheit)—such as some medical and chemical processes.

5. Wet or Humid Environments

Not all RFID tags work well in or around water. Low-frequency (LF) and high-frequency (HF) tags are best in wet or humid environments. This makes them useful for tracking underwater or underground pipes or cables, as well submergible machinery and components. RFID technology is also commonly utilized to track both freshwater and saltwater fish and aquatic creatures, via passive integrated transponder (PIT) tags.

6. High-Interference Environments

Some environments are rife with radio interference, which can negatively impact many types of RFID tags. Tags are often used around Wi-Fi routers and hotspots, handheld radios, poorly insulated electronic equipment and microwave ovens. When deployed for quality control in such high-interference environments, RFID tags should be tested to ensure that their signals are not weakened or blocked.

7. Hazardous Chemical Environments

RFID tags are often used to track toxic chemicals and other hazardous materials. The tags need to be able to withstand exposure to chemicals, whether there’s constant exposure or an occasional splash. Chemical resistance also needs to be considered for tags on containers or clothing items that come into contact with these types of hazardous materials.

8. Radioactive Environments

RFID tags can be used in various environments containing high or potentially high levels of radioactivity. They can monitor equipment in nuclear power plants or labs, as well as track nuclear materials—including nuclear weapons—in transit. Tags deployed in such scenarios must meet all applicable safety requirements for operation in these environments.

9. Outdoor Environments

Outdoor environments can be particularly tough on RFID tags. Tags attached to equipment or components that are used outdoors can be subject to water, humidity, sunlight, dirt and extreme temperatures. Some outdoor installations may also expose tags to vibrations and occasional impacts. Take these factors into account when choosing RFID tags that will be used outdoors.

10. Cylinders, Pipes and Pipelines

The oil and gas industries employ RFID technology to measure drilling depth, pipe health, temperatures and other critical parameters, as well as to track critical components in transit. RFID tags attached to cylinders, pipes and pipelines must be extremely rugged in order to operate within these high-impact, high-vibration, high-friction and high-temperature environments.

Choosing the Right RFID for Harsh Environments

When you need to use RFID technology in harsh environments, you need to choose the right kind of tag for the job—and ensure it’s been thoroughly tested to work under your specific conditions. That means selecting the proper RFID technology. You will need to choose between passive or active tags, select the right operating frequency and pick tags that have the specific characteristics to work in your chosen environment.


Passive vs. Active

Passive RFID tags have no internal power source and instead are powered by the energy from the RFID reader. Active RFID tags are battery-powered to broadcast continuously. Passive tags are less expensive and can be disposable, but they have a shorter read range. Active tags have a longer read range and a higher data-transfer rate, plus their effectiveness is less influenced by metal and water—and they are more expensive and require maintenance over time.


There are three main frequency bands used by RFID tags: low frequency (LF), high frequency (HF) and ultrahigh frequency (UHF). Both LF and HF tags work well around water. UHF doesn’t work as well in the presence of water or metal, but it has a longer read range and higher data-transfer rates.

Specific Conditions

RFID manufacturers produce tags for use under specific conditions. Consider whether your tags will be subject to extreme heat or cold, wet conditions, vibrations, strong impacts, hazardous chemicals or radioactivity, and choose the right tags accordingly.

Find RFID Technology for Harsh Environments at RFID Journal LIVE!

If you need RFID technology that can work under extreme conditions, you should attend the RFID Journal LIVE! 2021 conference and exhibition. With 150 exhibitors from 26 countries, this year’s LIVE! event will showcase all the latest RFID technologies, including those designed for use in harsh environments. It’s the world’s largest trade show for RFID and related technologies, and it will be held on Sept. 26-28 at Arizona’s Phoenix Convention Center.

Sign up today for RFID Journal LIVE!—Sept. 26-28 in Phoenix!

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