Glossary: Resistance Range

User-specified upper and lower resistance values for personnel grounding devices, such as wrist strap, heel straps or wrist strap or heel strap systems, and ESD flooring materials.

Standard industry practice is to specify a resistance range as opposed to a single reading, which would be difficult to achieve.

Staticworx recommends a resistance range we call “the Sweet Spot,” of between 1 x 10E5 and 1 x 10E8 for ESD flooring.

A diagram showing a range in Ohms from 25,000 (2.5 x 10E4) (marked “absolute limit”) to 1,000,000,000 (1.0 x 10E9) (also marked “absolute limit”). A blue shaded area runs from 25,000 to 1,000,000 (1.0 x 10E7) and is labelled “Conductive range”. A gray shaded area runs from 1,000,000 to 1,000,000,000 and is labelled “Dissipative range”. On orange shaded area in the middle runs from 100,000 (1.0 x 10E5) to 100,000,000 (1.0 x 10E8) and is labeled “Ideal zone”. A red arrow extends out to the left of it with the text “Approaching too conductive 25,000 to 100,000) and another red arrow extends to out to the right with the text “Approaching too insulate 100,000,000 to 1,000,000,000). Text underneath the graphic reads “All Staticworx static-control flooring tests within the safe range (sweet spot) shown above.
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Background graphic is a still from the StaticWorx GroundSafe ESD Flooring – Your Trusted Partner explainer animation. In the foreground at the bottom are two boxes. The top is a bright blue with the StaticWorx logo and "GroundSafe ESD Flooring" underneath in white. The second is a dark blue-gray and includes the text in white: “GroundWorx ESD Flooring – Your Trusted Partner”
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StaticWorx high-performance static-control floors protect electronic components, explosives, and high-speed computers from damage caused by static electricity. ESD flooring is part of a system. Choices should always be based on objective, researched evidence. When you partner with us, we look at all possible items that may need to integrate with the floor, and, focusing on your goals and objectives, help you find the right floor for your application.