Desco™ Combo Tester X3 for Wrist Straps and Shoe Grounders

• The Desco™ Combo Tester X3 satisfies ANSI / ESD S20.20 requirements for a Compliance Verification Plan for Wrist Strap, Ground Cord, and Foot Grounder testing.

• Simultaneously test wrist straps and shoe grounders or turn off one or the other high and low tests with dual in-line package (DIP) switches.

For Sale on Elimstat.com, a Bennett & Bennett Company.

Specs

QuantityPart
1Combo Tester X3
1Dual Foot Plate
1Power Adapter, 12VDC, with interchangeable plugs (North America, UK/Asia, Europe)
1Foot Plate Cord, 6 feet
1Ground Cord
1Test Stand
2Socket Head Screws, 1/4-20 x 3/4 inch
1Flat Head Screw, 8-32 x 5/8 inch
2Pan Head Screws, 10-32 x 5/8 inch
2Nuts, 10-32
4Pan Head Screws, 10-32 x 5/8 inch
1Certificate of Calibration

The resistance limits for footwear and wrist strap tests are controlled by the DIP switches located on the left side of the Desco™ Combo Tester X3. Use the following tables for the DIP switch settings and their corresponding test values.

Default settings are in Bold.

Wrist Strap Resistance

DIP switches 5 and 6 control the HIGH test limit.

The LOW limit for the wrist strap is set to 750 Kilohms (7.5 x 105) and cannot be modified by the user.

Switch 5Switch 6HIGH Limit Resistance
OFFOFFWrist Strap Test Disabled
ONON10 Megohms (1 x 107)
ONOFF35 Megohms (3.5 x 107)

DIP switch 5 must be ON (default setting) for the wrist strap test to be active. The wrist strap test will be disabled if DIP switch 5 is set to OFF.

The resistance limits for the shoe grounder and wrist strap tests are controlled by the DIP switches located on the left side of the Desco™ Combo Tester X3. Use the following tables for the DIP switch settings and their corresponding test values.

Default settings are in Bold.

Footwear Resistance

DIP switches 1 and 2 control the HIGH test limit.

Switch 1Switch 2HIGH Limit Resistance
ONON10 Megohms (1 x 107)
OFFOFF35 Megohms (3.5 x 107)
ONOFF100 Megohms (1 x 108)
OFFON1 Gigohm (1 x 109)

DIP switches 3 and 4 control the LOW test limit.

Switch 1Switch 2LOW Limit Resistance
OFFOFFfootwear test disabled
ONOFF100 Kilohms (1 x 105)
OFFON750 Kilohms (7.5 x 105)

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