how to make simple metal detector

Brand Name:SHANAN

Model Number:SA2008

Place of Origin:CHINA

...Metal Detector High-Sensitivity Conveyor Belt Food Metal Detector Product features and advantages: About Shanan.pdf 1: Easy to make a good operation interface, using a conversational touch screen display, quick and easy to set the reference through a simple...

Brand Name:Securina

Model Number:SA810

Place of Origin:Guangdong, China

...conveyor belt to avoid deviation 3. Simple conveyor structure makes it convenient to disassembleand assemble 4. Be able to detect various metals like iron, stainless teel,copper and aluminum, etc Industrial Metal Detector Conveyor Technical Parameters​

Brand Name:SHANAN

Model Number:SAMD-500

Place of Origin:CHINA

...Conveying Tunnel Food Metal Detector For Meat Backery Industry Product features and advantages: 1: Easy to make a good operation interface, using a conversational touch screen display, quick and easy to set the reference through a simple key interface: can...

Brand Name:CYL

Model Number:HH-002

Place of Origin:China

... of magnetic and non-magnetic metal objects. Can be used to check carry or hiding in the parcels in weapons, explosives or other small metal objects. The special shape of the sensing area is designed to make the operation more simple and convenient.

Place of Origin:Beijing

Brand Name:HUATEC

Model Number:FD310

... Info : Automated calibration Automated gain ·Automated make video of test process and play ·AWS D1.1,DAC (6dBDAC), AVG, TCG & B scan,28 DGS curves Pulse can be adjusted by customer High-speed capture and very low noise ·Solid metal housing (IP65),

Brand Name:YJJ

Model Number:GM-512B

Place of Origin:CHINA

...Detector Semiconductor Features: MEMS breath gas sensor uses MEMS process to make micro-hot plate on Si substrate. The gas-sensitive material used is metal oxide semiconductor material with low conductivity in clean air. When the detected gas exists in the ambient air, the conductivity of the sensor changes. The higher the concentration of the gas, the higher the conductivity of the sensor. A simple