3M WSCHECKER User Manual
S
TATICCONTROLCOMPONENTS
,INC.
ESD P
RODUCTSDIVISION
WSCHECKER
Wrist Strap Checker
PRODUCT DATA SHEET
WRIST STRAP CHECKER
ITEM NUMBER
WSCHECKER
1145-A
DATASHEET
PRODUCT
Wrist Strap Checker
US and Canada: 866-722-3736
Fax: 866-722-3735
Intl: 919-774-3808
Fax: 919-774-1287
3010 Lee Avenue Sanford, NC 27330
email: info@staticcontrol.com
www.
StaticControl.com ©
Standards
Useful for audit testing required by ANSI/ESD S-20.20, EIA 625, MIL-STD-1686.
The SCC-541 is a dual range, wrist strap system and foot grounder system tester.
It measures the resistance of the grounding product and person to ensure the
proper operation of the grounding product and connection of the grounding product to a person. (Optional wall plate and foot plate are required to test heel
grounders and foot wear.) The 541’s four segment display provides pass/fail indication. Audible tone also warns of failures. Tests are useful for checking grounding products designed to control static electricity for the protection of electronics.
The Tester can be powered by battery or AC adapter.
Specifications
Resistance ranges 750 kilohm to 10 Megohms
900 kilohm to 35 Megohms
Accuracy +
10%
Power supply 9 volt alkaline battery or AC adapter
(battery included)
Test voltage 9 volts
Operating Temperature 5oC to 49oC
Storage Temperature -15oC to 60oC
Weight 6 ounces
Dimensions 130mm x 70mm x 25mm
Part Numbers
One touch operation
WSCHECKER Wrist Strap Tester
Press to Test
Display
Wall
Plate Jack
Resistance Range Switch
9 volt Adapter Jack
Low Battery Indicator
Battery Door
Banana Jack
Press
to
Test
Fail-High
Pass
Fail-Low
Pass Range:
900k to 35M
Pass Range:
750k to 10M
Low
Battery
Banana Plug
9 volts DC
Wrist Strap Tester
Model 541
Test Foot
Grounders Too!
See options on
the HGWSTESTER
data sheet.
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