Performance characteristics of human body electrostatic discharger
1. Using conductive plastic material, the resistance value is between 106 and 109, the discharge current is small, and the discharge time is long to ensure that no spark will be caused;
2. When the green light is on, the static voltage of the human body is less than 150V, and the static energy of the human body is less than 0.002mJ, which is far less than the minimum ignition limit of the petroleum vapor mixture 0.018mJ. The static voltage is basically removed to ensure the safety of human body static electricity;
3. There is a dedicated grounding wire connected to the grounding pile to ensure a reliable connection;
4. With built-in lithium battery, no external power supply is needed, and the installation is simple and easy.
Use occasions of human body electrostatic discharger:
The generation of static electricity often exists in the two links of oil transportation, storage and loading and unloading. The following are the most common places where products are used:
1. Discharge port of gas station;
2. At the entrance of the oil storage area and the upper escalator of the storage tank;
3. Outside the pump room;
4. Oil distribution platform;
5. Beside the self-service refueling machine;
6. Other places that need to eliminate static electricity from the human body, such as the entrance of the electronics factory, computer room, and chemical factory.