Are there two kinds of 5030X-ray security machines? A series of 5030X-ray security machines and a series of 5030X-ray C machines?

I use the 5030X-ray security machine more, which is originally divided into two types. The price difference between A-series 5030X-ray security inspection machine and C-series 5030X-ray security inspection machine is far, and I have used them both. I searched the internet for relevant information, and then summed it up with my own experience. The differences between the two safety machines are as follows:

1 and the A-series penetration depth of 5030X-ray security inspection machine is 16 mm thick steel plate, while the C-series penetration depth of 5030X-ray security inspection machine can reach 43 mm thick steel plate; On this main parameter, the C-series of 5030X-ray security inspection machine won completely. Obviously, the A-series 5030X-ray security inspection machine may only be competent for security inspection with less demanding requirements.

2. A series of 5030X-ray security machines can only identify the shape of the object, but can't analyze the composition. C-series 5030X-ray security inspection machine can distinguish the materials of objects with different color images. At this point, the latter has an absolute advantage. After all, the security inspection work in many occasions requires not only the shape of the object, but also the specific material, so as to accurately distinguish whether it is a safe item.