Walking through metal detector, also know as metal security gate, it is often used in conjunction with X-ray security inspection machines to detect dangerous items that contain metal substances on humans. Now there are various metal detection gate on the market with different quality, so how should we choose one which is more practical and economical metal security gates? Let’s check it out.
1. Sensitivity
When buying a walk through metal detector, we need to check the sensitivity of the walk through metal detector, and judge its sensitivity based on whether it can detect metals normally.
2. Stability
When buying a walk through metal detector, it is necessary to check the stability of the walk through metal detector and whether the external anti-interference ability is normal. A walk through metal detector with good stability is worth our choice.
3. The size of metal detection
We need to see whether the walk through metal detector can detect the size of metal materials by adjusting the sensitivity, and set it according to our product model.
4. Light and digital display
Check whether the lights on both sides of the security gate are on normally, whether the number of people passing by is normal, and whether there are any false alarms.
5. Appearance craftsmanship
According to the appearance of the walk through metal detector, we can basically determine whether its quality is good. The key is to see whether the walk through metal detector is intact and whether there are product problems such as damage.
