Multi Zone Walk Through Metal Detector JDWTMD-3 & JDWTMD-4
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China [CN] Multi-zone door frame metal detector, Airport security walk through metal detector, security archway walk through metal detector, offers powerful screening of large crowds
Multi zone walk through metal detector JDWTMD-3 & JDWTMD-4 adopt DSP digital signal processing technology to automatically scan and detect the mechanical and electromagnetic interference of the installation site environment, automatically adapt to the working environment, and has high immunity to electromagnetic and mechanical interference. Multi zone archway walk through metal detector JDWTMD-3 & JDWTMD-4 have multiple separate overlapping metal detectors in one frame which enhances the metal detection process, metal locations are reliably displayed at each zone. Built-in high and low sensitivity programs for quick and easy adjustment, all probe program parameters can be set and modified at any time. The sensitivity of a single detection zone can be up to 0-255 adjustable. Built-in high and low sensitivity programs for quick and easy adjustment, all probe program parameters can be set and modified at any time.
Multi-zone door frame metal detector JDWTMD-3 & JDWTMD-4 are supplied with painted PVC and aluminum alloy pillar frame, which is not only anti-corrosion, waterproof, fire-proof, moisture-proof, but also anti-collision. The compact and stylish lightweight design, allowing them adaptable to any surroundings, and aesthetically suitable for the most discrete applications.
Multi Zone Walk Through Metal Detector Features
1. Powerful screening of large crowds
2. Excellent electrical & multiple WTMD immunity
3. Aesthetic, Unobtrusive and Light Weight
4. Rapid Installation: no tools required for assembly
5. Excellent discrimination of personal metal effects
6. Accurate pinpointing of individual and multiple metal targets
7. High detection speed
8. Regulated level of detection reliability
9.Very easy to operate
10. Highly adaptable for installation in all environments
Multi Zone Walk Through Metal Detector Applications
Sports stadiums
Courts
Office blocks
Hotels
Amusement parks
Transportation hubs
Multi Zone Walk Through Metal Detector Parameters
| Item | JDWTMD-3 | JDWTMD-4 |
| Power Supply | AC 90V~AC260V, 50/60Hz | |
| Power Consumption | 25W | |
| Detection Zone | 8 distinct zones | 24 distinct zones |
| Sensitivity | 0~255 levels adjustable | |
| Alarms | audible tone & bright LED | |
| Display Panel | LCD dispplay | |
| Color | White/ light gray/ dark gray (customizable) | |
| Working Temperature | -20°C~45°C | |
| N.W / G.W | 65 kgs / 75 kgs | |
| Standard external size | 2220 X 820 X 610mm | |
| Standard internal size | 2200 X 720 X 610mm | |
Multi Zone Walk Through Metal Detector Design
What is a multi zone walk through metal detector?
Multi zone walk through metal detector, also called archway walk through
metal detector or multi zone door frame metal detector, is an
electronic device which detects the presence of metal objects hidden
within human body, which is designed to protect mass events, industrial
plants and correctional facilities, sports facilities and stadiums and
any other places where it is not allowed to bring metal objects,
providing health frendly inspection of people in search of dangerous
metal objects. Supplied with multiple separate overlapping metal
detectors in one frame which more accurately and quickly identify metal
while tracking metal moving position sound and light alarm, combining
the required security with a high level of operating efficiency, multi
zone door frame walk through metal detector allows a high flow rate of
people through the gate with a minimum number of nuisance alarms (with
personal items for example such as coins, keys or belt buckles can pass
through the magnetic field without causing an alarm. Coming with compact
and lightweight desigh, multi zone walk through metal detector is
adaptable to any soundings and aesthetically suitable for the most
discrete applications.
Walk through metal detector types
Single zone walk through metal detector: simply detects presence of metal objects, but does not locate where the metal objects are on the persons body.
Multi zone walk through metal detector: will locate the
whereabouts of any detected metal objects. The more detection zones
supported by the device then the more accurate the location
The advantages of multi zone walk through metal detectors
1. multiple independently adjustable detection zones to ensure uniform detection throughout the aperture.
2. equipped with the display indicating the location of the detected
metal object(s) by pinpointing either left, right or center position of
the height where the item(s) passed through the metal detector.
3. adopt DSP digital signal processing technology to automatically scan
and detect the mechanical and electromagnetic interference of the
installation site environment, automatically adapt to the working
environment, and has high immunity to electromagnetic and mechanical
interference; no need for periodic calibration, greatly improving
resistance to dryness ability;
4. has a variety of alarm sound selection modes to suit different occasions.
5. aesthetic, unobtrusive and light weight
6. quick, accurate analysis of all parts of the body of people in transit, from the shoe level to the crossbar
7. High transit flow rates and the minimum need for intervention by inspection personnel
Applications of multi zone walk through metal detectors
Public transportation
Public buildings
Correctional facilities
Sports stadiums
Amusement parks
Civil institutions
Office blocks
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