VIP会员
This product meets the requirements of gb152082-2018 " micro-dose x-ray safety inspection equipment, part 2: transradio line package safety inspection equipment " , and includes both test box a and test box b。
Tester a is the image resolution test body used to test equipment for linear resolution, penetrating resolution, spatial resolution and penetration; test box b is the material resolution test body used to test equipment for organic resolution, grey resolution, mixture resolution, inorganic resolution, material resolution and effective material resolution。
Test cards;
- the linear resolution test card consists of a group of tin copper lines. Each copper line represents one accuracy。
Test the resolution of the equipment by observing the copper line。
Specifications: 5105/2546/2019/1270mm;
Test the resolution of the equipment by observing the copper line。
Specifications: 5105/2546/2019/1270mm;
. A penetrating test card shall consist of a thin carbon steel ladder. Lead blocks with different thicknesses on the steps。
By observing lead blocks, detect the capability of equipment to penetrate the object under examination。
Specification: 015/010/005 mm;
Specification: 015/010/005 mm;
- the penetrator test card (heavy) consists of a thick carbon steel ladder. Lead blocks with different thicknesses on the steps。
By observing lead blocks, detect the capability of equipment to penetrate the object under examination。
Specifications:
Specifications:
14/16/18/20/22/26/28/30 mm;
Material resolution (this test applies to energy-resolution security equipment): the security equipment is operational, test body b is placed in * a good position on the transmission belt of the detection area, test body plane is vertically in the direction of the laser launch and as close as possible to the radioactive source or the ball pipe, while image processing tools are allowed to obtain images of * good test body (this applies to all the following performance indicators) and visual x-ray images。