Understanding Radiation Safety in Portable X-Ray Use
Date Published
Handheld X-Rays: Powerful, Portable, and Safe
Handheld and portable X-ray scanners are transforming how security and inspection teams operate. From customs officers to airport security units, these compact devices make it possible to scan packages, luggage, or vehicles in seconds — anywhere, anytime.
But with X-rays comes a natural concern: is it safe?
The answer is yes, when the equipment is properly engineered and used as intended.
How Modern Handheld X-Rays Ensure Safety
Modern systems like the Videray PX Ultra use low-dose, high-efficiency technology that minimizes radiation exposure while maintaining image quality. Built-in safety mechanisms automatically stop emission if the device is not in contact with a surface, and advanced shielding ensures radiation is directed only toward the target area.
These design choices ensure that scattered radiation is minimal — typically below 1 µSv per scan at 30 cm, which is far less than a single chest X-ray (about 100 µSv).
Operator Protection and Training
Every operator must follow basic safety guidelines:
Keep the device pointed away from the body at all times.
Never scan humans or animals.
Follow the manufacturer’s safety certification and training program.
With proper use, annual exposure levels for handheld X-ray operators typically remain below 1 mSv per year, far under the 20 mSv per year limit set for occupational exposure by the ICRP and Health Canada.
Why It Matters
Understanding radiation safety is essential not only for compliance, but also for public confidence. When agencies and companies communicate clearly about their safety practices, they strengthen trust and professionalism — key pillars of effective security operations.
Portable X-ray systems, when properly handled and certified, are safe tools that enhance efficiency without compromising health.
About Sectus Technologies
Sectus Technologies is a Canadian and Caribbean integrator of advanced inspection systems, offering portable and fixed X-ray scanners, metal detection, and eco-efficient ground support equipment. All handheld systems distributed by Sectus comply with Health Canada and IAEA radiation safety standards.
Sources
Videray Technologies. PX Ultra Datasheet and Safety Overview (2024).