Introduction of portable X-ray machine selection criteria

There are many factors in the purchase of portable X-ray machine, many manufacturers, in the purchase of reference to what standard to choose a reliable X-ray machine, how to measure the quality of the standard, then let's talk about this problem:

The first is that the portable X-ray machine can not be interfered with in normal use, and external factors can not affect its detection accuracy, which means that its false alarm rate must be low. In a normal environment, false positives should not occur frequently, resulting in unavailability. If the product is missed, or the false alarm rate is relatively high, it will seriously affect the use effect and increase the use cost. This is the key point in the purchase of products.

The second is the sensitivity of portable X-ray machine, according to the needs of different use environment to choose different sensitivity; If the general sensitivity requirement is very low, but for some demanding environment, high sensitivity is required, such as aircraft inspection doors and other areas. Different places have great differences in the requirements for sensitivity. At present, the portable X-ray machine factory in China produces products with high sensitivity, which can identify a paper clip. If the sensitivity is improved again, the stability will be affected.

The third point is that portable X-ray machine products must ensure that the false alarm rate is relatively low and will not cause radiation harm to the human body, and the price is relatively low, which is the third important point. For many customers to buy security products should not be too expensive, because some portable X-ray machines use pulse technology, high sensitivity and strong stability, but the cost is very high and expensive; It is difficult for ordinary buyers to spend, affecting their purchasing.

According to the above, we know that the purchase of portable X-ray machine should first consider its stability and anti-interference rate; There is the price we care about, the specific content of the above has been introduced for reference.