For measuring image incoherence, the ie en 462-5 imaging calculator of the united kingdom, en 462-5 filamentometer, is a particularly useful tool for establishing and monitoring radiation (in real time)SystemPerformanceI don't know。Cen standard en 13068 is mandatory in certain circumstances。Iqi consists of 13 lines embedded in hard plastic。The distance between pelicans and tungstens corresponds to the diameter of each pair。The lack of clarity is expressed by the visible logarithmic line。Lines are merged into individual images as the lack of clarity increases。Each iqi has a unique serial number inscribed with a conformity statement and description attached to the memory box。
En 462-The model is the precise alternative to the old bs 3971 iiia and is itself the same as cerl b. This is the only double-work iqi model in the en 462。
Provide separate conformity and calibration certificates。
With the introduction of the x-ray digital imaging standard nb/t47013. 11 for pressurization equipment, the use of double filamentometers (two-line imaging calculator) will become more widespread in the area of x-ray non-destructive injury。
Header sign end (this sign indicates that it has been submitted to technical committee cen/tc 138 for approval)
En 462-5 duplex iqi
Iqi-en462-5
British ie en 462-5 pixel metrometer, en 462-5 bi-film metrometer technical parameters:
| Numbering |
Materials |
Resolution |
Thread diameter and distance, mm |
| 13d |
Platinum |
0. 10 |
0. 050 |
| 12d |
Platinum |
0. 13 |
0. 063 |
| 11d |
Platinum |
0. 16 |
0. 080 |
| 10d |
Platinum |
0. 20 |
0. 100 |
| 9d |
Platinum |
0. 26 |
0. 130 |
| 8d |
Platinum |
0. 32 |
0. 160 |
| 7d |
Platinum |
0. 40 |
0. 200 |
| 6d |
Platinum |
0. 50 |
0. 250 |
| 5d |
Platinum |
0. 64 |
0. 320 |
| 4d |
Platinum |
0. 80 |
0. 400 |
| 3d |
Tungsten |
1. 00 |
0. 500 |
| 2d |
Tungsten |
1. 26 |
0. 630 |
| 1d |
Tungsten |
1. 60 |
0. 800 |
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Flash sale price: The promotional price of a product participating in marketing activities may also vary depending on the purchase quantity or selected specifications, and the final price will be based on the order settlement page price.
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