how does metal detector work

Brand Name:SHANAN

Model Number:VE-TD

Place of Origin:CHINA

.../60Hz, power consumption: ≤18W testing standards one RMB coin display mode 45 zone 6 inch large D display working environment -10 ° C ~ 45 ° C, ≤ 95% RH channel size 2000 (H) * 700 (W) *

Brand Name:Uniqscan

Model Number:UB500

Place of Origin:Guangdong(China mainland)

Work Throuh Metal Detector Security Gate With 6 Independent Zones UB500 High Sensitivity Pin: 30-60mm 64-Pistol : 180-195mm 6 inch ...

Brand Name:SECUSTAR

Model Number:PS-300C

Place of Origin:CHINA

..., the scanner with two power ports and power switch . Clients can choose extra functions : wifi or 4G internet work for remote monitoring , 4-8 hours rechargeable battery built in . Walk through Body Scanner PS-300C with 8or 24 detection zones ,...

Brand Name:SECUERA

Model Number:MD-3003B1

Place of Origin:China

...Metal Detector md-3003b1 hand held metald detector features : 1. Easy to operate, equipped with leather for carrying 3.without enough voltage, the indicator light does not shine or alarm 4. Has light and sound vibration alarm prompted the dual mode 5. First use of automatic reset to switch the sensitivity function, it could check the large essensive metal but too small small metal...

Brand Name:Peace Guarder

Model Number:PG600D

Place of Origin:China

...security check. It will alarm when one passing through the metal detector with a weapon or knife, and the LED lights will show the location of the metal items Usually , the metal detector work with a handheld body scanner. we need to scan the passers-by

Brand Name:Securina

Model Number:SA810

Place of Origin:Shenzhen ,China

..."}) Food Grade Metal Detectors Functions It has the function of suppressing the interference of the product itself: Generally, such as wet products, sugary or salty products, they can make the machine produce a metal signal, but in fact the metal does not

Brand Name:SECU SCAN

Model Number:AT300P

Place of Origin:China

...Metal Detector Gate Walkthrough Metal Detector With 24 Zones Advanced Technology: Multi-detecting zones technology: 8,16,24 detecting zones,it can be shifted and selected intelligent(more zones update technology can be supported) . Working frequency: Super range working frequency(0-120),and working...

Brand Name:YuanFar

Model Number:YF-PD-05

Place of Origin:China

... hand grip which ensures that the operator’s hand does not interfere with the sensitive detection area. Special care has gone into the mechanical design of the detector. Absence of sharp edges or corners allows the detector to be passed smoothly over the

Brand Name:PEACENTURY

Model Number:HPC-E33

Place of Origin:China(Mainland)

...-200: Negotiation Machine Parts 33 zones,Can be customized PARAMETERS Power Supply: AC85V-264V / 47.5-60Hz Power: <15W Working temperature:-20℃--+50℃

Place of Origin:China

Brand Name:MCD

Model Number:MCD-5900

...Metal Detector Quick Detail: 1. 6F22-9V, Charger is optional accessory 2. High sensitivity with two lights indication 3.CE Certification 4.360 detecting Description: 1. Ultra sensitive response to metal objects. 2. Accurate detection of all ferrous, non-ferrous and stainless steel weapons, contraband and other metallic objects. 3. Powerful 4-inch length, 360º detection area. 4. Does...

Brand Name:CYL

Model Number:CYL-002

Place of Origin:China

CYL Brand Sensitivity Temperature Metal Detectors Work Voltage 90-240V About Us Shenzhen Chuangyilong Electronic Technology Co., Ltd. (a national high-tech enterprise) focus on the field of express,logistics and other public places security inspection, is...

Brand Name:PEACEG UARDER

Model Number:SD-600F

Place of Origin:Shandong, China

...Metal Detector Security Door Walkthrough Guns and Weapons Metal Detector Gate Technical Parameters:  Power Supply:220V/AC  Power:<30W  External Dimension:2210mm(Length)*835mm(Width)*500mm(Height)  Passageway Dimension:2000mm(Length)*715mm(Width)*380mm(Height)  Work environment:-20℃- +45℃  Standard:GB15210METAL DETECTOR...

Brand Name:Zhonganxie

Model Number:MD-3003B1

Place of Origin:China

...Held Metal Detector Digital , Rechargeable Metal Detector Long Range Description: ​Working frequency:About 20 KHz Alarms:sound (or vibration) and light Power supply:Standard 6F22/15F8H 9V battery or rechargeable battery(optional) Energy smart: can work ...

Brand Name:Jinyan

Model Number:JY-600T

Place of Origin:China

... can be adjusted manually or automatically 4. Detection technology: Even detection technology,no blind spot 5. Internet technology:Remote upgrade system and remote control system 6. Working band: 50 working bands 7. Sensitivity of each

Categories:Underground metal detector

Country/Region:china

...Metal detection series > Underground metal detector PrevNext GC-1008 Underground gold metal detector INQUIRY Description Working current current:≤30 mA,Max≤45 mA Frenquecy:15 KHz±2 KHz Voltage:12-18 V Weight:2.0Kg(exclude battery) Temperature:0~+40°C Size Dia:20.5cm,thicknes:s 2.5cm Battery six: / 1.5V GC1008 handheld metal detector using high power transmission, automatic tracking system, is special detector...

Brand Name:ROTYPACK

Model Number:RT600MC

Place of Origin:SHANGHAI

... Resistance – the panel is made of a material with surface abrasion resistance that ensure the LED well works. 2. High Brightness LED Flashlight – Additional flash holder for night searching, use high brightness LED flashlight. 3. Mode – ...

Place of Origin:CHINA

Brand Name:ABNM

Model Number:AB800

...metal detector, WTMD, DFMD, doorframe metal detector gate Technical Parameters Power source: AC220V / 50Hz Power: <35w Dimensions: 2200mm (height) X800mm (width) X500mm (deep) Channel dimensions: 2010mm (height) X700mm (width) X500mm (deep) Weight: about 70kg Working environment: -20 ℃ - + 45 ℃ Standard: GB15210-2003 "detector door general technical specifications through the metal...