Overview
The AR954 Handheld Metal Detector is a Portable security inspection device based on the principle of electromagnetic induction. It generates eddy currents inside metal objects by generating rapidly changing magnetic fields, which in turn triggers the detector to issue an alarm, which is used to quickly detect and locate metal objects.
Features
1. Adopting the principle of electromagnetic induction, the detection is sensitive and reliable.
2. With multiple alarm prompts of beep, vibration and earphone sound.
3. Built-in LED light alarm prompt, the alarm sound is greater than 75dB.
4. Sensitivity adjustment is supported to adapt to different detection requirements.
5. Equipped with low power prompt function and external headphone jack.
6. It can detect both sides, with a detection distance of up to 50mm for aluminum blocks larger than 2 * 10mm.
7. Lightweight and portable, net weight is only 266g, Continuous Operating Time can reach 6-10 hours.
8. Wide working ambient temperature range (0 ℃~ 40 ℃), strong adaptability.
Principle
The detector operates on the principle of electromagnetic induction. An internal coil is fed with alternating current, which generates a rapidly changing magnetic field. When this magnetic field approaches a metal object, an eddy current is induced inside the metal. The eddy current itself generates a new magnetic field, which in turn affects the detector's original magnetic field, triggering an alarm tone.
Applications
Security inspection field: Airport security inspection, station security inspection, large-scale event security, search for hidden metal items (such as weapons, ammunition, knives), law enforcement forensics. Industrial field: Food processing, wood processing, Spinning & weaving and other industries Metal foreign body detection and positioning to ensure product mass and production safety.
Standards
No mention yet.
