Why is the electrostatic grounding alarm suitable for the petrol station?
Electrostatic grounding alarm is often used in the loading and unloading and storage of many dangerous goods. The purpose is to introduce static electricity into the earth to prevent static sparks. Most of the current use is microelectronic circuit continuous detection of the connection equipment loop and grounding terminal loop resistance value, through the effective connection of the tip, grounding clamp body, grounding clamp cable, grounding cable and grounding post, so that the connecting device and the ground form equipotential, will Static electricity is introduced into the earth to ensure that the electrostatic ground loop resistance of the equipment meets the national safety standards.
Why must the oil station be installed with an electrostatic grounding alarm? It has the following characteristics:
1. Obtain an explosion-proof certificate by the explosion-proof Exib II AT3 test;
2, using advanced single-chip control technology, stable and reliable performance;
3. The ground loop voltage is automatically monitored, and the electrostatic voltage exceeds the standard and automatically alarms;
4, no switch operation 24 hours automatically on duty;
5, rapid response ability, can make an alarm response within 1 second;
6, ultra-low power design, 62 section of the 5th alkaline battery available for 1 year;
7, easy to install, stable performance, after 72 hours of aging and a number of rigorous testing;
8, with liquid crystal display, power display, static display, poor contact display and give solutions, more intuitive.