Product Specifications
Dimensions/Weight
CM400
0.88” H x 1.75” W x 1.25” D
(2.24 x 4.45 x 3.18 cm)
7.4 oz.
CM410
1.00” H x 2.40” W x 2.30” D
(2.54 x 6.10 x 5.84 cm)
7.8 oz
CM420
1.00” H x 4.00” W x 2.40” D
(2.54 x 10.16 x 6.10 cm)
12.4 oz
Mounting
Mounting materials included
Power Supply
Input
120VAC—60hz
Output
12VDC, 200mA
Audible Alarm
10 beeps (max); 5 seconds
Adjustment
No adjustments required
Parts Included List
1.
CM400 series workstation monitor
2.
CM420 only: Two (2) remote terminals boxes
3.
Plug-in Power Supply (12-15 Volts DC, 200 mA, 2.1mm
center positive output)
4.
CM410 and CM420 Only: Velcro or Mounting Bracket
5.
CM400 only: Two (2) mounting screws
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Description
Monitors: CM400 Series
Continuously verifying the integrity of the ground system is
critical to an effective ESD protection program. Using specialized
impedance sensing technology, the CM400, CM410 and CM420
single wire monitoring products continuously check the total
ground loop, including the operator, the wrist band and the coil
cord. The systems are compatible with most wrist straps. Units
are tested to NIST traceable standards and require no user
adjustments.
Reliable, Repeatable Results
Accuracy and reliability are improved with the impedance
technology incorporated into our constant monitors. False alarms
disappear and adjustments are not necessary. Powered and
grounded by an AC adapter, the system is fully automatic and
begins sensing when a coil cord is plugged into the unit. A green
light indicates a safe connection and a red light and audible alarm
communicate an unsafe connection.
Continuous Monitors pay for themselves
ESD-S1.1 notes that it is not necessary to test wrist straps daily
when using constant monitoring systems. Higher value-added
products especially benefit from the certainty of continuous
monitoring. The CM400, CM410 and CM420 are perfect solutions
for assuring workstation grounding protection.
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