XMA AR-954 hand-held metal detectors / detector / airport subway security device

XMA AR-954 hand-held metal detectors / detector / airport subway security device

280 CNY (40.77USD)

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Product parameters:

  • Customization: No
  • Brand: SMART / Shima
  • Model: AR-954


Features

Metal detectors use the principle of electromagnetic induction, the use of alternating current through the coil, resulting in a rapidly changing magnetic field. The magnetic field in the metal object can be induced within the eddy current. Eddy current will produce a magnetic field, the reverse of the original magnetic field, The detector sounded.

Technical Parameters
Detection tipsSound / vibration
Detectable distance2.5inch / 50mm
Can detect metal size> 2 * 10mm
Detection frequency13khz
LED lights alarm tips

Have

Sound alarm> 75dB
Low power prompt functionHave
Detection principleElectromagnetic induction
Can detect directionPositive and negative sides
LanyardHave
working environment0 ~ 40 ℃
storage temperature-20 to 70 ° C
Packing specifications
power supply9V DC battery
Product Weight365g
Product Size410 * 80 * 40mm
Packingcolorful package
Standard carton capacity20PCS
Standard Carton Size59.5 * 27.5 * 36cm
Standard Carton Gross Weight13.5KG