Types of Handheld Security Scanners
There are several types of handheld security scanners, each tailored to specific detection needs:
Metal Detectors are among the most common types, designed to locate metallic objects. These devices are lightweight, easy to operate, and often equipped with audible or visual alerts to indicate the presence of metal. Advanced models feature sensitivity settings that allow operators to distinguish between small and large objects, making them ideal for high-security environments like airports, government buildings, and public events.
Security Scanners utilizing radiography or advanced imaging technology can identify both metallic and non-metallic items, including weapons, explosives, and contraband. These scanners are particularly valuable in border control, military checkpoints, and crowded venues where thorough inspections are critical. Their ability to detect concealed threats in real time enhances overall security measures.
Spectrometers are specialized handheld security scanners used to analyze chemical compositions. They play a crucial role in identifying hazardous substances such as explosives, narcotics, or toxic materials. These devices are commonly employed in disaster response scenarios, airport security checks, and hazmat operations. Their precision and portability make them essential tools for field use.
Radiation Detectors are designed to measure levels of unsafe radiation and identify radioactive isotopes. These scanners are vital in nuclear facilities, disaster recovery efforts, and areas prone to radiation exposure. By providing accurate readings in compact and durable designs, they ensure safety in environments where radiation risks are present.