This product also can be used to be temperature detection; it adopts the
principle of non-contact infrared detection to screen the temperature of the detected
personnel to prevent cross infection of various infectious viruses.
【
Appliance
】
⚫
Applied in government, law-enforcing department: Public Security Bureau,
Procuratorate, Court, Prison, Work camp, Jail, etc. for safety-check of metal
contraband.
⚫
Applied in public place: Gym, Place of entertainment, Airport, Customs,
Exhibition hall, Museum, etc. for safety-check in entry.
⚫
Applied in factory: Manufacturer of electronic product, hardware, mintage,
jewelry, etc. for avoid losing valuables.
◼
(Hand Held Metal Detector can be used as assistant equipment of
safety-checking)
【
Function
】
1.
Exact positioning:
Multi-channel metal detector with 6/18 overlapping
detection zones, each area can be alarm separately, totally 6/18 alarm location.
The zones create a sequential sine-wave magnetic field within the detection
area of the WTMD. With overlapping construction, sensitivity differences are
minimized when metal objects of different shape pass through the WTMD in
various orientations.
The product has a unique configuration of the transmit-receive coil. This
provides double-side transmission and double-side reception performance.
Then the equipment can position the detected object exactly and indicate the
alarm position directly.
2.
Microprocessor technology:
Scanning speed of the electromagnetic wave
created by microcomputer control circuit can be controlled exactly. According
to requirements, user can set program by using control panel, which makes
sure that sensitivity setting is flexible, reliable and stable.
3.
Composite circuit layout:
The equipment has a counter that registers the
number of persons passed through and the number of alarms. The counter uses
Photoelectric Beam Detector, which can respond quickly and sends the
identifiable signal to computer, then decreases the false alarms, the unwanted
alarms and false counting.
4.
DSP technology:
The equipment uses digital signal processor to get reliable
function of the metal detector, versatile features, and user friendly operation. In
addition, this provides the best interference immunity.
5.
Adjustable sensitivity:
There is 300-step (0~299) adjustable sensitivity in
each detecting zone, and user can define the sensitivity of each individual zone
and system-level sensitivity according to application required.
6.
Password protection:
System password is 4 digital, which can be set by user.
ONLY
the password has been inputted correctly that user can change program,
sensitivity and other parameters.
7.
Serial communication:
The equipment can connect to computer through the
retained data communication interface.
8.
Modular design:
With modular design, the equipment is installed easily and
user can remove the faults quickly.
9.
The best anti-impact performance:
The equipment has the best anti-impact
performance under the condition that nobody passes through the WTMD.
10. Electromagnetic sine wave field technology:
Transmitter sine-wave causes
decaying eddy currents in metal objects inside the sensing area of the WTMD.
The signal induces to the receiver by the eddy currents is sampled and
processed in the electronics unit.
The equipment is based on weak
electromagnetic field technology, so its use according the instructions does
NOT
, pursuant to currently international safety standard, cause and health
risks to pregnant women, persons with pacemaker, floppy disk, films and tapes
