The human body static elimination ball is a type suitable for flammable materials The main purpose of developing this product for human static electricity discharge in explosive and anti-static places is to safely discharge the accumulated static electricity of the human body in flammable and explosive hazardous areas and anti-static places, avoiding fire and explosion accidents and electric shock caused by human static electricity.
With the rapid development of industrial economy, eliminating static electricity has become increasingly important and cannot be ignored. The human body static elimination ball 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. Its characteristics are: small size and light weight. No power supply required. Easy to install. Characteristics such as no sensation when eliminating static electricity.
The body resistivity of the human body is often overlooked by us because it is ignored, but it is precisely because of these hidden dangers that we suffer great losses and injuries. So the human body static elimination ball is a new type of product developed by integrating the principles of static accumulation, static discharge, spark discharge, corona discharge brush shape, discharge field emission discharge, and static discharge. It prevents the generation of static electricity and limits the static electricity that has already been generated, preventing it from reaching a dangerous level. Secondly, the generated charges should be leaked or dissipated as soon as possible, thereby eliminating the accumulation of a large amount of charges.
Medical research has confirmed that the accumulation of static electricity in the human body is harmful to health: some people experience symptoms such as skin allergies, arrhythmia, headaches, insomnia, and restlessness, while others have standing hair, mental stress, and fear of coming into contact with metal objects. In addition, when a person accumulates static electricity and touches a computer, it can cause the computer to crash, electronic components to break down, flammable gases to ignite and explode, and other major hazards.
The human body static elimination ball is made of stainless steel pipes and stainless steel balls. It is suitable for flammable and explosive places such as chemical, metallurgical, military, oil fields, computer rooms, high-end hotels, high-end hotels, and high-end offices.

Specification and size of human static discharge ball

1. The diameter of the ball is 120MM
2. The length of the bracket is 85CM
3. Bottom diameter: 220mm
4. Material: Stainless steel, with steel plate at the bottom.
5. At the bottom, there is a 1M Ω resistor and a safety grounding wire.
Note: Customization can be made according to customer specifications and sizes.

technical indicators

1. Human body electrostatic voltage: V ≤ 20KV
2. Static discharge time: t ≤ 100mS
3. Maximum release current: I ≤ 0.1mA
4. Environmental temperature: 20 ℃
5. Environmental humidity: ≤ 80% (40 ℃)

Testing conditions and results

Human static voltage: 18KV Environmental temperature: 20 ℃
Five finger release time+0.091s residual voltage -10V
Five finger release time -0.090s residual voltage -10V+D4
Palm release time+0.084s residual voltage -9V
Palm release time -0.082s residual voltage -9V
Static elimination time meets ESD standards