AR924M Advanced Underground Metal Detector

Metal Detector Description

AR924M metal detector is an improved new product made of advanced foreign technology and imported components. Compared with the old products, the design of the instrument is lean, it has the advantages of large detection depth, accurate positioning, strong resolution, easy operation and so on.

Metal Detector Application

Gold Prospecting Metal Detectors are mainly used to detect and identify metal objects buried in the ground or other media, in addition to military applications, but also widely used: customs inspection and security inspection police department detection search Detect metal foreign objects in raw materials, fuel, and food Check mail and luggage Check underground pipelines and lines Archaeology, prospecting found buried gold and silver treasures and metal relics scrap metal acquisition industry 

Metal Detector Advantage

Because the soil is made up of a mixture of various minerals, the signal of the old gold Metal Detector changes when the distance between the probe and the ground changes, and when the probe is swept over uneven ground, or near mounds, rocks, bricks and other instruments will send signals, this phenomenon is called "mineralization reaction" where the formation structure is complex. The "mineralization reaction" is very strong, and the signal caused by it can mask the metal target signal, and it is difficult for users to determine whether the signal sent is a metal target signal or a "mineralization reaction" signal.

The improved metal detector uses an advanced ground balance circuit design, which can eliminate most of the "mineralization reaction" influence, and only sends a signal when the metal is detected, thus greatly improving the detection depth and accuracy.

Metal Detector Use method

The detection operation of the detector is such as mine detection by engineers, disk detection and ground detection Keep the surfaces 10-15 cm apart and move parallel to the ground, Do not lift the probe too high, so as not to reduce the detection depth.

Ground balance mode

This eliminates the effects of mineralization on the ground, And has better penetration ability; So, whether it's indoors or This method is preferred for field work; When there is gold in the ground After the genus is present, the identification file is used to identify the type of metal. In the ground balancing operation, as long as the probe is moved to the target Above the metal object, the instrument will make a continuous sound, Ren Any type of metal will increase the sound, the detection spirit of the instrument The sensitivity indication will increase accordingly.