3M Charge Analyzer 711, Руководство пользователя

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Demonstration #2 Performance of a Wrist Strap
1. Hold the cylinder electrode in one
hand and perform normal body
movements (e.g., sitting down,
standing up, walking back and
forth, etc.), experienced in the
work environment. Observe voltage
variations on the 3M
™
Charge
Analyzer 711.
2. Now attach a static control wrist strap
to the arm and connect to an earth/
electrical ground as recommended
by the manufacturer. Perform the
same body movements and observe
the reduced or eliminated voltage
variations on the Charge Analyzer
711.
Note: Properly performing ESD control tapes must minimize charging when unwound from the
carrier roll.
Demonstration #3 Performance of ESD Control Flooring
1. Stand on a non-static control flooring (e.g., mat, tile, epoxy, etc.).
2. Hold the cylinder electrode in one hand and perform normal body movements
(e.g., sitting down, standing up, walking back and forth, etc.), experienced in the
work environment. Observe voltage variations on the Charge Analyzer 711.
3. Now stand on a static control flooring (e.g., mat, tile, epoxy, etc.) using ESD
control footwear/straps.
4. Hold the cylinder electrode in one hand and perform some body movements and
observe reduced or eliminated voltage variations on the Charge Analyzer 711.
Note: Properly performing ESD control flooring in conjunction with ESD control footwear/straps
must be able to minimize and quickly drain electrical charges developed by a person.