2 Portico metal detection zones 8 Waterproof store metro airport safety school station

the metal detector using international advanced digital detection technology, specially used for man of metal and alloy hidden objects detecting prevention. Its high security, applicability, high sensitivity, detection range, interference ability is strong, can 24 hours service, can also intelligent acousto-optic alarm, in effect, the quality, technical parameters of the world advanced level. Can adjust sensitivity, the highest can be detected and the size of the metal, paper clip can distinguish metal, users still Tibetan bits can be detected according to the size of the metal, volume, weight etc, to exclude COINS, key, jewelry, etc, and private house to prevent dangerous metal articles carried the place, such as the airport, customs, prison, exhibition hall, install the metal detector digital goalkeeper is your wise choice!                         

Object detection

How to eliminate small metal detection larger metal:
On personal carries a metal products to check, we don't want to detect those small metal items such as ring, such as the key, and to detect the larger, can according to the metal, the method to adjust:
1, choose a small metal as samples, this is our sample to detect objects, such as a bunch of keys boundaries.
2, the sensitivity adjustable high, let AnJianMen samples by metal and alarm.
3 and the appropriate sensitivity, again let down by detecting samples. If you still have the alarm, again reducing sensitivity, until the samples by just not alarm sound.
Please remember: as in an area to reduce sensitivity, just adjust the corresponding location, If the door to reduce sensitivity, will adjust the first seven location. (i.e. whole sensitivity adjustment) after the adjustment of the metal will not less than samples of the samples than police all the metal objects can be detected accurately and correctly.
When is check out by gate  alarm, he has hiddenMetal objects, if want to determine the exact location of the metal objects and put it out, you can also order the company produced by hand-held metal detectors.

interference

metal detector at work of various interferences, mainly by following several:
Electronic interference:
Metal detector for the working frequency 7kHz kHz - 9, use environment should be excluded as generators, around the working frequency of television near electronic products.
Mobile metal objects interfere with:
Metal detector will be moving objects, use metal revolving around the environment should be avoided, large traffic moving metal objects.
Interference between the products and products
Use two or more products, should avoid product crystal frequency (product crystal frequency seen cases). The minimum distance between two TaiMen should keep in 700mm above the door, in order to avoid interference between each other..

Performance and characteristics
● LCD display
Use LCDdisplay（chinese english）step，Easy operation。
● Responding to vibration protection function：
When the door because all sorts of circumstances occur when the vibration, will automatically start shaking
Protect function, prevent omission, material misstatement