Heating machine, ultra-high frequency heating machine, gear quenching equipment, ultra-high frequency induction heating, induction quenching Ningbo Dedao Electronic Technology Co., Ltd , https://www.nbdedao.com
255 Level High Sensitivity Archway Metal Detector, Walk Through Metal Detector
**255-Level High Sensitivity Archway Metal Detector, Walk-Through Metal Detector**
This advanced walk-through metal detector is designed for high security and efficiency. With 255 levels of sensitivity, it offers precise detection across six overlapping zones. The device is ideal for airports, schools, government buildings, and other high-traffic areas where safety is a top priority.
**Key Specifications:**
- **Model No.:** XYT2101-A2
- **LED Indicator Light:** 50PCS
- **Gross Weight:** 70kg
- **Sensitivity:** 255 Levels
- **Detecting Zones:** 6 Zones
- **Standard External Size:** 2230mm (H) x 835mm (W) x 580mm (D)
- **Standard Internal Size:** 2000mm (H) x 700mm (W) x 500mm (D)
- **Certifications:** CE, RoHS, FCC, IEC, ISO
- **Warranty:** 12 Months
- **Trademark:** Guard Spirit
- **Transport Package:** Carton Packaging
- **Specification:** 234x68x26cm; 82x48x30cm
- **Origin:** China (Mainland)
**Technical Parameters:**
| Place of Origin | China (Mainland) | Brand Name | Guard Spirit |
|------------------|------------------|------------|--------------|
| Color | Gray | Type | Walk Through Metal Detector |
| Warranty Period | 12 Months | Detecting Zone | 6 Zones |
| Net Weight | 70kg | Standard | GB15210-2003 |
| Electric Current | 85-264V | Work Environment | -20°C ~ 60°C |
**Features & Functions:**
- **Self-Diagnostic System:** Automatically checks left and right panels, LED lights, and selects the best working frequency upon startup.
- **Digital Signal Processing:** Replaces traditional analog control for improved stability and performance.
- **Six Overlapping Detection Zones:** Enables multi-zone alarms for accurate metal detection.
- **Adjustable Sensitivity:** Each zone has 255 sensitivity levels with three preset modes: High, Medium, Low.
- **Sound Alarm:** Adjustable alarm duration (1–25 seconds) and volume (255 options).
- **LED Light Alarm:** Visual bar graph on both door frames to indicate the location of detected items.
- **Passenger Counting:** Automatically counts the number of people passing through and records alarm times.
- **Password Protection:** Ensures only authorized personnel can operate the system.
- **Anti-Interference Technology:** Uses advanced signal transmission and reception to avoid frequency interference.
- **Easy Installation:** Requires only two cables and eight screws, making setup simple and quick.
- **Safe for All Users:** Harmless to individuals with heart pacemakers, pregnant women, magnetic media, and more.
**Packaging & Shipping:**
- **Packing Details:**
- **Carton Boxes:**
- Left/Right Door Panel: 235 x 68 x 26 cm
- Top Control Unit: 82 x 48 x 30 cm
- **Wooden Packing:**
- Left/Right Door Panel: 238 x 70 x 34 cm
- Top Control Unit: 84 x 52 x 39 cm
- **Delivery Time:** Approximately 3–7 working days after deposit received.
This metal detector is a reliable and efficient solution for any security-sensitive environment. Its advanced features, user-friendly design, and robust construction make it a top choice for modern security systems. Whether you're looking to enhance security at a school, airport, or corporate facility, this model provides excellent value and performance.
Ultra high frequency induction heating system is an advanced heating technology that uses very high frequencies (generally referring to the frequency range above 100kHz) for induction heating. This heating method mainly relies on the principle of electromagnetic induction, which can generate high temperatures in an instant and is suitable for precision heating of metal materials, such as welding, surface hardening, hot assembly, and other processes. Compared to low-frequency and mid frequency induction heating, ultra-high frequency induction heating systems have higher heating rates and more precise heating control capabilities.
working principle
Ultra high frequency induction heating mainly utilizes the high-speed changing magnetic field generated by high-frequency alternating current in the induction coil, which excites strong eddy currents in the target metal. Due to their extremely high frequency, these vortices concentrate in thin layers on the metal surface, causing rapid surface heating while the interior is relatively cold. This phenomenon is called the "skin effect", making ultra-high frequency induction heating very suitable for surface treatment of metal materials.
Characteristics and advantages
Rapid heating: Ultra high frequency means extremely fast heating speed, which can reach the desired temperature in milliseconds.
Precise control: capable of achieving highly precise temperature and depth control, suitable for workpieces with complex shapes and sizes.
Local heating: only heats the surface or specific area of the workpiece, without affecting the overall properties, reducing material waste and thermal stress.
Efficient and energy-saving: Compared to other heating methods, it has high energy conversion efficiency and is energy-saving and environmentally friendly.
Environmental safety: No need for fuel combustion, no smoke or gas emissions, and a cleaner operating environment.
application area
The ultra-high frequency induction heating system is widely used in the following fields due to its unique heating characteristics and advantages:
Metal welding: precision welding of small parts and electronic components.
Surface hardening: By locally quenching, the surface hardness of the workpiece is increased without changing the core properties.
Hot assembly: used for heating assembly of tight fitting parts.
Precision casting: precise control of metal melting and casting processes.
Research experiment: Conduct rapid heating tests in materials science and physics experiments.
Development Status and Trends
With the advancement of technology, ultra-high frequency induction heating systems continue to innovate in technology, developing towards higher frequencies, greater power, and greater intelligence. In addition, the increasing demand for environmental protection and energy efficiency has prompted researchers in this field to explore more green and low-carbon solutions, such as using more efficient cooling systems and intelligent control systems to further enhance the overall performance of equipment.
In the future, ultra-high frequency induction heating systems are expected to play a role in a wider range of industrial fields and become one of the key technologies driving the upgrading and transformation of the manufacturing industry.