How to test wrist straps and anti-static shoes separately by human body comprehensive tester
The human body comprehensive tester can effectively monitor the static electricity on the human body and can effectively remove static electricity from the human body. The human body comprehensive tester mainly tests the comprehensive resistance value of the human body. The instrument can detect and alarm the electric static resistance (greater than 109~1010Ω) which is easy to accumulate danger, and when the comprehensive resistance of the human body is too small (less than 104Ω), If the staff accidentally touches the power (220V or 380V), it will cause electric shock and injury, and also alarm to prevent electric shock.
The following is the specific use of the human body comprehensive tester:
When measuring the wrist strap, first wear the wrist strap on the wrist, insert the banana plug of the wrist strap into the yellow socket on the front of the instrument, test the selector switch to the side of the “wrist strap”, and press the test button. If the wristband path resistance meets the standard requirements, the middle "pass" indicator lights up. If the standard is not met, the corresponding indicator on the left and right displays “low” or “high”, and the sound is alarmed at the same time.
Test the anti-static shoes, step your feet on the pedals, test the selector switch to the "footplate" side, and press the test button. If the path resistance of the shoe meets the standard requirements, the middle "pass" indicator lights up. If the standard is not met, the corresponding indicator on the left and right displays “low” or “high”, and the sound is alarmed at the same time.
Electrostatics in the human body is the most important and most frequent cause of accidental explosion of explosives and electric fire products, damage to electronic devices, and malfunction of equipment. Therefore, static electricity protection for electric fireworks, electronic devices, etc. The requirements are mainly based on human body electrostatic protection. In the anti-static problem of the human body, measuring the comprehensive resistance of the human body is one of the most important effective methods.