Handheld Metal Detector LHMD-T2014

Introduction

Handheld Metal Detector detects metal objects at a distance of greater than or equal to 4 cm with high sensitivity. It features ultra-low power consumption, enabling long-lasting operation on a single battery for extended use without frequent recharging. Provides switching between audible and silent vibration modes for different usage scenarios. Our metal detector is ideal for security checks in airports, customs, prisons, and industrial inspections.

This security systems is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Specifications

Sensitivity	Greater than or equal to 4cm
Operation Temperature	-15 to 45°C
Operating Frequency	100kHz
Vibration	Less than 0.09 A
Static Current	Less than 0.03 A
Power Consumption	Less than 0.062 A
Power Supply	9V fold battery
Packaging Dimension (L×W×H)	410 × 119 × 55 mm
Dimension (L×W×H)	380 × 85 × 45 mm
Net Weight	0.311 kg
Gross Weight	0.644 kg

Features

Wide operating temperature range

Rechargeable battery compatibility option

Waterproof and shockproof design

Convenient charging headphone ports

Quick start operation readiness

FAQs

1. What security environments is the Handheld Metal Detector best suited for?

Handheld Metal Detector is designed for a wide range of security environments, including airports, train stations, event venues, and government buildings. Its high sensitivity and multiple alarm modes enable thorough screening of individuals for concealed metal objects. The device’s portability and ease of use make it ideal for both fixed checkpoints and mobile patrols. Additionally, it is suitable for prisons and customs inspections where reliable detection is critical. The robust, waterproof and shockproof design ensures durability in various conditions. Its vibration alert allows for discreet operation in quiet areas. Overall, it adapts well to any location requiring high security standards.

2. How does the Handheld Metal Detector maintain detection accuracy over time?

The Handheld Metal Detector maintains detection accuracy through its stable detection range technology, which is unaffected by battery levels or external interference. The device is pre-calibrated at the factory to guarantee precise operation from first use, requiring no user calibration. Its electromagnetic interference () resistance minimizes false alarms in electrically noisy environments. Additionally, its efficient signal processing helps differentiate between harmless and suspicious metals, reducing false positives. This consistency ensures reliable results throughout long shifts, making it a dependable tool for continuous security operations.

3. Can the Handheld Metal Detector detect all types of metals, including precious metals?

Handheld Metal Detector is engineered to detect a broad range of metals, including ferrous, non-ferrous, and precious metals such as gold and silver. This makes it versatile not only for security purposes but also for industrial applications like jewelry manufacturing and quality control. The detector’s sensitivity settings enable it to identify small metal fragments as well as larger concealed items. This wide detection capability ensures no critical metal object goes unnoticed, enhancing safety and compliance across different industries.

4. What are the power requirements and battery life of the Handheld Metal Detector?

Handheld Metal Detector operates on a standard 9V battery and features ultra-low power consumption for extended use. It supports rechargeable batteries through an optional charger, enhancing operational flexibility. The device provides up to 40 hours of continuous operation on a single charge or battery, minimizing downtime during critical security checks. A low-voltage indicator alerts users when the battery requires replacement or recharge, ensuring uninterrupted functionality. This efficient power management reduces maintenance costs and improves operational readiness.

5. How does the Handheld Metal Detector ensure user comfort during long inspections?

Designed with user comfort in mind, our Handheld Metal Detector features an ergonomic grip for extended use. Its lightweight construction (311 grams) helps reduce fatigue during long screening sessions. The device offers a vibration alert option for silent operation, minimizing noise and improving discretion. Simple, intuitive controls allow easy switching between sound and vibration modes. Its compact size and balanced weight distribution enhance maneuverability, making it perfect for security personnel performing multiple inspections.

6. What maintenance and calibration are required for the Handheld Metal Detector?

The Handheld Metal Detector requires minimal maintenance due to its robust design and pre-calibrated settings. Users should routinely check the battery status and replace or recharge as needed to maintain optimal performance. Cleaning the sensor and body with a soft, dry cloth ensures it remains free of debris that could affect detection. The device does not require user calibration, as it is factory-set for consistent accuracy. Periodic functional checks during use help verify alarm response and sensitivity. This low-maintenance design supports hassle-free operation in busy security environments.