Shandong China Coal Group Instrument Branch

The rebar detector uses the electromagnetic induction method to detect: the location of the steel bar, the thickness of the protective layer and the diameter of the steel bar in the concrete structure

The electromagnetic radiation detector is composed of a metamaterial absorber, legs and a substrate, and is prepared on a transparent substrate using a surface sacrificial layer process to form a susp

Since the introduction of the 2D rebar detector, there have been small friends asking what is the 2D rebar detector. I do n’t understand what the 2D rebar detector means and what are the advantages. T

With the rapid development of the industrial industry, many waste products have been produced. Among them, toxic and harmful gases may have an inestimable impact on human safety. Therefore, it is nece

For those who just touch the treasure of underground metal detector, the variety of metal detector on the market is complicated, the good and the bad are intermingled, it is difficult to choose. The

Ultrasonic bathymeter is a bathymeter for measuring water in reservoirs, lakes, rivers and shallow seas. During the bathymeter, the ultrasonic transducer is placed on the water surface or in a certain