How to choose the correct security door?
2023-07-12 11:12:32
Simao shares some knowledge on how to purchase security doors correctly:
The first point: high-level security features security doors in claim <br> <br> metal security doors with high security demands of needs, including the following factors:
(1) Uniform magnetic field uniformity is the key to 100% detection rate;
(2) The security check must be sufficient to detect any dangerous metal items, regardless of their entry position and angle;
(3) The security detection must be sufficient to detect the passage of the personnel at any speed;
(4) Ability to detect both ferrous and non-ferrous metals at the same time.
The second point: a high level of security doors <br> <br> visibility requirements can be carried by individuals from a variety of metal materials, a small amount of hazardous distinguish metal objects (such as small arms).
Resolving power is based on the following factors:
(1) Uniformity of magnetic field distribution;
(2) Various analytical capabilities of metal substances;
(3) immunity to external motor noise interference;
(4) immunity to external mechanical interference;
The third point: excellent security doors (noise) noise immunity is <br> <br> metal detector door performance impact play an important reason. The noise interference is divided into the following types:
(1) Instantaneous noise: the noise generated by motors, electronically controlled locks, and the common load on the power line;
(2) Intermittent noise: RF noise generated by the power supply equipment on voltage;
(3) Noise generated by other nearby metal detectors;
(4) Noise caused by moving or vibrating metal mass.
The fourth point: security doors equipment properly to consider the proper rate <br> <br> rate of the device can be observed from two points:
(1) Whether SMD technology is used to assemble electronic substrates;
(2) Whether the control panel host performs functional tests.
In addition to the above characteristics, the metal detector door with high efficiency also has different requirements for the safety of use, the ease of operation, and the practicality of the product.
Article Source Seimao Metal Security Gate: http://
The first point: high-level security features security doors in claim <br> <br> metal security doors with high security demands of needs, including the following factors:
(1) Uniform magnetic field uniformity is the key to 100% detection rate;
(2) The security check must be sufficient to detect any dangerous metal items, regardless of their entry position and angle;
(3) The security detection must be sufficient to detect the passage of the personnel at any speed;
(4) Ability to detect both ferrous and non-ferrous metals at the same time.
The second point: a high level of security doors <br> <br> visibility requirements can be carried by individuals from a variety of metal materials, a small amount of hazardous distinguish metal objects (such as small arms).
Resolving power is based on the following factors:
(1) Uniformity of magnetic field distribution;
(2) Various analytical capabilities of metal substances;
(3) immunity to external motor noise interference;
(4) immunity to external mechanical interference;
The third point: excellent security doors (noise) noise immunity is <br> <br> metal detector door performance impact play an important reason. The noise interference is divided into the following types:
(1) Instantaneous noise: the noise generated by motors, electronically controlled locks, and the common load on the power line;
(2) Intermittent noise: RF noise generated by the power supply equipment on voltage;
(3) Noise generated by other nearby metal detectors;
(4) Noise caused by moving or vibrating metal mass.
The fourth point: security doors equipment properly to consider the proper rate <br> <br> rate of the device can be observed from two points:
(1) Whether SMD technology is used to assemble electronic substrates;
(2) Whether the control panel host performs functional tests.
In addition to the above characteristics, the metal detector door with high efficiency also has different requirements for the safety of use, the ease of operation, and the practicality of the product.
Article Source Seimao Metal Security Gate: http://
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