When the primary method of grounding people in a esd area is footwear and an esd floor it is required to test the effectiveness of this system with the walking test according to ansi esd s20 20.
Esd floor testing services.
Rtt testing for esd resistance per ansi esd s4 1.
It all began when scott newman made a better way to test esd floors by developing and patenting the static cruiser tm.
Wt5000 walking test kit a complete system to measure the body voltage generated while walking the result.
There are several esd floor test methods associated with and recommended by voluntary associations with a keen focus on the phenomenon and control of static electricity in work environments.
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The ansi esd association standard used in the united states to test that an esd mat is static dissipative is ansi esd s4 1 worksurfaces resistance measurement s.
We are a preferred source for testing to ansi esd s20 2020 2014.
Testing is fast complete accurate concise and professional.
If the floor s resistance is over one billion ohms 1 0 x 10 9 the floor is considered inadequate for use in an ansi esd s20 20 program because electricity flows at a rate considered too.
This requires the use of a surface resistivity esd meter to perform both resistance top to top rtt and resistance to groundable point rtg tests.
Overview learn about esd flooring short videos conductive vs dissipative.
The wt5000 and efm51 wt are meters designed to measure body voltage during the walking test.
When we test the resistive properties of esd flooring we are examining the flooring material s ability to resist or facilitate the flow of electricity.
Many of the test methods ansi esd stm7 1 and astm f150 are developed to report the characterization of esd floor materials and more importantly their performance in combination with a person wearing.
Overview learn about esd flooring short videos conductive vs dissipative.
Floor mats floor coverings coatings paints and floor finishes together with footwear seating and worksurfaces in addition to standard onsite testing ets consulting services are available to assist in evaluating the root cause s of esd problems that are resulting in issues with safety quality and reliability in manufacturing and clean.