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      Home> Miscellaneous instruments> SMART SENSOR> SMART SENSOR AR934 Handheld metal Detector

      SMART SENSOR AR934 Handheld Metal Detector, Detection Frequency 82kHz

      Detection distance 2.5inch/50mm, can detect metal size 5 * 5 * 1mm aluminum block, detection Frequency 82kHz, LED light alarm prompt, sound alarm prompt > 75dB, using a coil with AC passing through to generate a rapidly changing magnetic field. This magnetic field can induce eddy currents inside metal objects, and eddy currents will generate magnetic fields, which in turn affect the original magnetic field and cause the Detector to emit a sound.

      Brand
      SKU: NB045895
      China SMART SENSOR
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      Price
      $ 103.00
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        • SMART SENSOR AR934 Handheld metal DetectorOverview

        • Specifications
        • Comments
        • FAQs
        AR934
        Handheld metal Detector
        • SMART SENSOR AR934 Handheld Metal Detector, Detection Frequency 82kHz
        • SMART SENSOR AR934 Handheld Metal Detector, Detection Frequency 82kHz Figure 1
        • SMART SENSOR AR934 Handheld Metal Detector, Detection Frequency 82kHz Figure 2
        Detection distance 2.5inch/50mm, can detect metal size 5 * 5 * 1mm aluminum block, detection Frequency 82kHz, LED light alarm prompt, sound alarm prompt > 75dB, using a coil with AC passing through to generate a rapidly changing magnetic field. This magnetic field can induce eddy currents inside metal objects, and eddy currents will generate magnetic fields, which in turn affect the original magnetic field and cause the Detector to emit a sound.

        Introduction

        The AR934 handheld metal Detector uses the principle of electromagnetic induction to generate a rapidly changing magnetic field using a coil with alternating current passing through it. This magnetic field can induce eddy currents inside a metal object. The eddy current in turn generates a magnetic field, which in turn affects the original magnetic field and causes the Detector to beep.

        Application

        Handheld metal Detectors are often used to detect people carrying metal items during security checks, such as airport security checks, station security checks, and large-scale event security. Handheld metal Detectors are used to search and discover hidden metal items such as weapons*, bullets*, knives, etc. They can help law enforcement officers quickly locate evidence and facilitate case investigation and solving work.

        In the industrial sector, handheld metal Detectors are used to detect and locate metal foreign objects buried in objects to ensure product quality and production safety. They are commonly used in industries such as food processing, wood processing, textile industry, etc.

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        SMART SENSOR AR934 Handheld metal DetectorSpecifications

        LIST VALUE
        probe prompt Buzzer alarm/vibration/earphone sound alarm
        detectable distance 2.5inch/50mm
        Detectable metal size 5 * 5 * 1Mm aluminum block
        Detection Frequency 82khz
        LED light alarm prompt Yes.
        Audible alarm prompt >75dB
        Low power prompt function Yes.
        Detection principle electromagnetic induction
        detectable direction both sides
        Working time 6-10 hours
        Sensitivity adjustment Yes.
        External headphone jack Yes.
        Operating Environment 0℃~40℃
        Storage temperature -20℃~70℃
        Power Supply 9V battery
        Net Weight of product 410g
        Product size 557-70*43mm
        Encasement mode Encasement of color box

        SMART SENSOR AR934 Handheld metal Detector Packing list

        host X1, manual X1, certificate X1, warranty card X1

        [Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.

        FAQ

        [Q]
        I want to buy a handheld metal detector for airport security, any recommendations?
        [A]
        The recommended SMART SENSOR AR934 handheld metal detector uses the principle of electromagnetic induction to quickly detect hidden metal objects, such as knives or weapons. It is suitable for airport security scenes because of its high Sensitivity, buzzer and vibration prompts, and simple operation, which can help security personnel work efficiently.
        [Q]
        Food processing plant, how to choose a hand-held metal detector to detect foreign objects?
        [A]
        It is recommended to choose SMART SENSOR AR934, which can detect metal foreign objects as small as 5 * 5 * 1mm, such as aluminum blocks. It is suitable for the Food processing industry to ensure product safety. It is light and easy to use, has LED and audible alarm, can quickly locate metal impurities and avoid contamination.
        [Q]
        What are the features of a handheld metal detector that require special attention?
        [A]
        When selecting the SMART SENSOR AR934, note that it has Sensitivity Adjustment, Beep/Vibration/Headset Multiple Alarm modes, and Low Power Tips, which make it more flexible and reliable in security or industrial inspections, such as using headset mode in noisy environments, to ensure no missed detection.
        [Q]
        I want to buy a handheld metal detector for airport security, any recommendations?
        [A]
        The AR934 handheld metal detector adopts the principle of electromagnetic induction, which can quickly detect metal objects and issue a beep or vibration alarm. The detector has adjustable Sensitivity and can detect aluminum blocks as small as 5 * 5 * 1mm. It is very suitable for airport security to quickly check prohibited metal items such as knives. It is also light and easy to operate, and has a battery life of 6-10 hours.
        [Q]
        Food processing plant needs to detect metal foreign bodies in products, which instrument should we choose?
        [A]
        The AR934 handheld metal detector is ideal for the food industry. It can accurately locate buried metal foreign objects, such as debris generated by machine abrasion, to avoid contamination of food. The detector supports front and back detection, with adjustable Sensitivity, can adapt to different product lines, and has LED and audio prompts, which is convenient for workers to deal with quickly and ensure production safety.
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