How to determine whether the anti-static function of the anti-static workbench is up to standard
1. Anti-static workbench test ground impedance: Put one electrode of the electrostatic detector on the anti-static work surface, and the other electrode on the anti-static mat on the ground. Measure and record the test results. Similarly, only one point is recorded based on the maximum resistance value.
2. Anti-static workbench test surface impedance: Put the two poles of the electrostatic detector at the designated positions, measure the static electricity and record the results. According to the maximum resistance, only one point is recorded here.
3. Test frequency of anti-static workbench: Generally speaking, if new anti-static workbench is installed, it needs to be tested every six months. In addition, it is worth noting that the surface resistance and system resistance tested by the antistatic workbench must be between 106-109.