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Static Control Products - Constant Monitors


Two Operator and Bench Single Wire Continuous Monitor - CM420

 

Description

 

Two Operator & Mat Constant Monitor
Continuously verifying the integrity of the ground system is critical to an effective ESD protection program. The CM420, single wire monitoring products continuously check the total ground loop, including the operator, the wrist band, the coil cord and the worksurface. The systems are compatible with most single wire wrist straps. This is an entry level monitor, and will ensure a wrist strap is continually working and the worksurface is grounded. A audible alarm and light will signal a failure.

Features:

  • Checks two wrist strap/person and bench.
  • Compatible with any standard wrist strap.
  • Easy to use: Simply plug in the wrist strap and connect to bench ground.
  • Easy to install: Attach the monitor to the bench with included hardware and bracket, and plug it in.

 

two Operator and Bench Workstation Monitor
CM420 Single Wire Constant Monitor From Transforming Technologies
Documents

CM420- Constant Monitor Specs


Accessories

Model

Description

Specs.
CM420  Periodic Verification Tool

 

CM420 Periodic Verification Tool

  • Used to verify that the CM420 Constant Ground Monitors are in proper working order.

 

 

CM420PV

 

Product Specifications

Dimensions

0.88” H x 1.75” W x 1.25” D
Weight
7.4 oz
Power Input
120VAC—60hz
Performance
Wrist open circuit voltage
0.7 VDC, +0.1VDC @ < 2mA
Mat open circuit voltage
5.0—7.5 VDC
Alarm indicators
Visual, audible (green: safe, red: unsafe)
Alarm set point : Mat
6.5 megohm
Monitoring capabilities
One wrist strap/person
Audible Alarm
10 beeps (max); 5 seconds
Adjustments
No field serviceable components; see periodic verification tools

 



 


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