Kd-1281 touch type human electrostatic releaser is also a human electrostatic eliminator
With the rapid development of industrial economy, it is more and more important to eliminate static electricity, which is also an important link that we cannot ignore
The human body electrostatic releaser adopts a passive circuit, which uses the static electricity on the human body to make the circuit work, and finally achieves the effect of eliminating static electricity
It is characterized by small volume and light weight
No power supply is required
Easy to install
No feeling when eliminating static electricity
Medical research has confirmed that the accumulation of static electricity in the human body is harmful to health: some people have skin allergy, arrhythmia, headache, insomnia, irritability and other symptoms, while others have upright hair, nervous, and fear of contacting metal objects
In addition, touching the computer when people are storing static electricity will cause the computer to crash, breakdown of electronic components, ignition and explosion of flammable gases and other major hazards
The appearance of human electrostatic releaser is made of stainless steel tubes and stainless balls
It is suitable for inflammable and explosive places such as chemical industry, metallurgy, military industry, oil field, fireworks and firecrackers, computer room, high-end hotel, high-end hotel, high-end office, etc
The circuit principle is basically the same as others
Its biggest feature is that it can work normally at -50~100 ℃ Technical indicators: 1) Human electrostatic voltage: v≤ 20KV 2)
Electrostatic discharge time: t≤ 100mS 3)
Maximum release current: i≤ 0
1mA 4)
Ambient temperature: 20 ℃ 5)
Ambient humidity: ≤ 80% (40℃) | Test conditions and results | | human electrostatic voltage: 18kv Ambient temperature: 20 ℃ | | five finger release time | + | 0
091s | Residual voltage -10v | | five finger release time | - | 0
090s | Residual voltage -10v | | palm release time | + | 0
084s | Residual voltage -9v | | palm release time | - | 0
082s | Residual voltage -9v | Installation and use method: base type electrostatic elimination ball, first connect the ground wire to the screw (the ground wire is best connected to the lead of the ground wire with a multi strand conductor of not less than 0
3 square meters), there is a small hole on the ball seat, and connect the ball column with the base
After installation, if there is static electricity in the body, just touch the metal ball on it with your fingers for 0
1s to eliminate the static electricity of the human body
Pedestal free electrostatic eliminator: first, bury one end of the electrostatic eliminator into the ground for at least 200mm, and the other end of the electrostatic eliminator faces upward, so the installation is completed
Maintenance: no sundries, especially metal objects, enter the steel pipe, because there are circuit components inside, and the circuit cannot work normally if it enters the metal objects
Reference standard: gb50074-2002 code for design of oil depots gb12158-2006 general guidelines for the prevention of electrostatic accidents | |
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