|
It uses a DC current source to measure a loop electrical resistance providing the operator with a continuous monitoring system that will reliably detect electrostatic discharge. A continuous workstation monitoring device is the only control system that can reliably test wrist straps, personnel and work surface ground connections on a persistent, steady basis. The result is instantaneous notification of static control equipment failures and elimination of costly audits and recording keeping. The 3M™ Wrist Strap Monitor 725 is a small compact, battery powered unit that continuously monitors one worker. It uses a reliable resistance method that included the worker's skin resistance to determine if the system is operating and also checks the ground wire connection and battery. It uses the same dual conductors wrist strap as used with the 724 monitor.
|
Printer-friendly format