CM420 - Single Wire Continuous Monitor, Two Operators, One Workstation Mat
- Monitors Two Operators and One Workstation Mat
- Easy To Use: Simply Plug In Wrist Strap
- Audible and Visual Alarms
- Factory Calibrated with Certificate - Does Not Require Recalibration
A single wire constant monitor for two wrist straps and one worksurface.Â
The CM420, single wire constant monitor continuously checks two operators wrist straps and a workstation ground and alarms if there is a fault. Continuously verifying the integrity of the ground system is critical to an effective ESD protection program and eliminates the time-consuming task of testing wrist straps before each shift. The systems are compatible with most single wire wrist straps. This is the simplest, and most cost-effective way to ensure a wrist strap is continually working. An audible alarm and light will signal a failure.
Calibration
The CM420 constant monitors are factory calibrated and are designed to be adjustment free. Annual calibration is not necessary. If a quality program requires testing, verification tools that simulate a functional and non-functional wrist strap are available to verify that the monitor is functional. It is recommended to verify proper working order with the CM420PV Â periodic verification unit at least once per year.
