Kuidas kasutada inimene keha terviklik vastupanu tester õigesti
Slade single jalaga inimene terviklik tester on a seade disainitud mõõtu the comprehensive resistance of the human body (sealhulgas the resistance of the human body, ranne rihmad, kingad, jne) kasutamine an intuitiivne valgust kiirgav diood ekraan. See instrument suudab tuvastada ja alarm millal kõikehõlmav takistus of the human body is suurem kui 109 Ω and less than 105 Ω. The SL-033} single legged human comprehensive tester is equipped with a 750K Ω {-10M Ω circuit (for testing randme rihmad) ja a 750K Ω -100M Ω circuit (for testing kingad). See instrument on an ideaalne valik testimiseks randme rihmad ja kingad.
Problem: The person in charge of the production department of Tianjin Ruiyi Tech Company has reported that their employees, including the supervisor, sometimes test with the instrument after stepping on the test pedal without anti-static shoes and wearing ordinary shoes (the status indicator light passes). According to standard specifications, such situations are not allowed to occur once, and customers suspect that it is a product quality issue. Why did this situation occur? Is there a quality issue with the instrument itself or is it using improper methods? After returning to the company, our engineering and technical personnel responsible for procurement repeatedly studied and found that when pressing the test button of the instrument (made of metal material) by hand, and if other parts of the body, such as the hand, come into contact with the instrument bracket (made of stainless steel material), they will form a conductive circuit with the human body. Because the human body is conductive, regardless of whether anti-static shoes are worn, the test results are qualified. This action may be subconscious, but it can affect the test results. If the solution is:
1) Kui materjal on sulg on ja pihustatud, see olukord saab olla vältida.
2) Selgita õige kasutamine meetod kliendile kliendile.