MD-300 handheld metal detector

1. Product introduction:

    This handheld metal detector is currently the most cost-effective portable safety inspection instrument in China. It has the characteristics of small size, light weight, high detection accuracy, complete functions and long service life. It is widely used in personal search and luggage inspection. Various occasions. Products meet various national standards.

2. Applicable places:

    1. Safety inspection of knives and guns: airports, prisons, public prosecution agencies, military, customs stations, etc.

    2. Safety precautions inspection: government agencies, large enterprises, conference sites, stadiums, large-scale event venues, etc.

    3. Factory anti-theft inspection: hardware factory, electronics factory, cable factory, warehouse, etc.

    4. Luggage security inspection: postal, logistics system, etc.

    5. Product quality inspection: textile, food, medical system, etc.

    6. Other applications: Examination room cheating prevention, etc.

3. Product features:

    1. High detection accuracy: it can accurately detect a pin.

    2. Wide detection range: not only sensitive to iron, but also extremely high detection accuracy for copper, zinc, aluminum, tin, silver, etc.

    3. Simultaneous sound (or vibration) and light alarm function. The high-quality buzzer sounds crisp and loud.

    4. Low power consumption: a standard 9V alkaline battery can work for more than 20 hours (10% ~ 15 alarm ratio working condition).

    5. Functional circuit design: During battery use, metal detection accuracy remains unchanged.

    6. Battery replacement prompt: The system continuously detects the power supply, and the buzzer will continue to alarm when the power is almost used up to remind the battery must be replaced.

    7. The humanized anti-skid design of the handle makes it easier to work.

    8. Easily adjust the detection accuracy.

    9. Reserve the jack of the charger, you can directly charge the self-equipped rechargeable battery in the instrument through the self-equipped charger, saving energy and saving money.

    10. The operation is simple and convenient.

4. Detection distance:

    Pin: 10 ~ 15mm 50g copper wire: 40 ~ 70mm

    IC chip: 10 ~ 15mm shaving blade: 40 ~ 55mm

    MP3 motherboard: 15 ~ 30mm ￠ 20mm steel ball: 80 ~ 90mm

    U disk: 30 ~ 40mm six-inch dagger: 130 ~ 150mm

    Mobile phone motherboard: 30 ~ 40mm Sixty-four pistol: 150 ~ 200mm

V. Basic parameters:

1. Power supply: 9 volt battery (6F22ND)

2. Power consumption: 220mW

3. Working current: less than 50mA

4. Working temperature: 0 ℃ -50 ℃

5. Dimensions: 350 (L) * 140 (W) * 30 (H) mm

6. Net weight: 250g

7.Packing size: 54 * 38 * 33cm (20 pcs / carton, 7.4 kg / carton)