TB-9098
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© 2020 DESCO INDUSTRIES INC
Employee Owned
SCS
- 926 JR Industrial Drive, Sanford, NC 27332
East: (919) 718-0000 | West: (909) 627-9634 • Website:
Calibration
Frequency of recalibration should be based on the
critical nature of those ESD sensitive items handled and
the risk of failure for the ESD protective equipment and
materials. In general, SCS recommends that calibration
be performed annually.
Use the SCS
Verification Tester to perform
periodic testing (once every 6-12 months) of the 724
Plus Workstation Monitor. The Verification Tester
can be used on the shop floor within a few minutes
virtually eliminating downtime, verifying that the tester is
operating within tolerances.
Limited Warranty, Warranty Exclusions, Limit
of Liability and RMA Request Instructions
See the SCS Warranty -
StaticControl.com/Limited-Warranty.aspx
Figure 10. SCS
Verification Tester
Specifications
Power
Power Adapter
100-240VAC
50-60 Hz
Output: 12 VDC @ 1.5 A
Output Plug Polarization:
Center Positive
Output Plug: 5.5 mm O.D. x
2.1 mm I.D. x 9.5 mm L
Operator
Wrist Strap
Dual-Wire
Amount Monitored
2
Resistance Limit
1.5 megohms to 10 megohms
Body Voltage Limit
±2.5 VDC
Test Voltage
0.40 V @ open circuit,
peak-to-peak
Test Accuracy
±10%
Worksurface Mat
Amount Monitored
1
Resistance Limit*
3.7 megohms
Test Accuracy
±10%
General
Alarm
LEDs and buzzer
Alarm Response Time 500 ms
Dimensions
(Monitor)
0.85" x 2.40" x 2.60"
(22 mm x 61 mm x 66 mm)
Dimensions
(Operator Remote)
2.41" x .84" x 1.13"
(61 mm x 21 mm x 29 mm)
Operator Remote
Cable Length
7 ft. (2.1 m)
Weight
(Monitor)
0.14 lbs. (64 g)
Weight
(Operator Remote)
0.07 lbs. (32 g)
Country of Origin
United States of America
*The worksurface must have a conductive layer such
as Dual Layer Rubber or Dissipative 3-Layer Vinyl with
conductive buried layers. SCS workstation monitors are
not recommended for use with homogeneous matting.
ANSI/ESD S20.20 requires the use of a surface
resistance meter for periodic verification of a
worksurface's resistance-to-ground (Rtg). Constant
monitors may not be used as a substitute for this
requirement.