Desco™ Combo Tester for Wrist Straps and Shoe Grounders

$463.95

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• The Desco™ Combo Tester satisfies ANSI / ESD S20.20 ESD resistance requirements for a Compliance Verification Plan for Wrist Strap, Ground Cord, and Foot Grounder testing.

• Poster Included.

• Parts for Assembly Included.

Parts

QuantityPart
1Combo Tester
1Foot Plate Ground Wire, 5 inches
19 Volt Battery
1Foot Plate
1Pedestal
3Button Head Screws, 1/4-20 x 3/4 inch
1Allen Wrench 5/32 inch
1Flat Head Screw, 8-32 x 5/8 inch
1Knurled Nut, 8-32
1Black Cap
1Poster
1Certificate of Calibration

ESD Wrist Strap Standards

ESD TR-53 “Compliance Verification of ESD Protective Equipment and Materials” is the current standard governing shoe grounder and wrist strap testing: ESD TR-53

TR53-01-18 was approved for publication on May 31, 2018.

Section 7.0 covers wrist straps. Section 7.2 requires “an integrated checker capable of indicating a failure above the required limit of 3.5 x 107 ohms.”

Factory Wrist Strap Settings:
• Low Control Limit: 750 kilohms (7.5 x 105 ohms)
• High Control Limit: 10 megohms (1 x 107 ohms)

ESD Footwear Standards

ESD TR-53 “Compliance Verification of ESD Protective Equipment and Materials” is the current standard governing shoe grounder and wrist strap testing: ESD TR-53

TR53-01-18 was approved for publication on May 31, 2018.

Section 8.0 covers footwear. Section 8.2 requires “an integrated checker capable of indicating a failure above the required limit of 1 x 109 ohms.”

Factory Wrist Strap Settings:
• Low Control Limit: 750 kilohms (7.5 x 105 ohms)
• High Control Limit: 1 gigaohm (1 x 109 ohms)

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