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Workstation Monitor (One Operator)

The Model WSM-01 is designed to continuously monitor the connections of ESD wrist strap & work surface.

WRIST STRAP: This section continuously monitors the wrist strap to detect loss of continuity between operator and monitor. Conditions such as broken coils cords and improper contact with the skin are detected instantly to alert the operator before serious and expensive ESD damage can occur. As there is no resistance return path from the wrist strap, it uses the “capacitive AC pulse principle” to check if the operator is adequately grounded. The wrist strap section is automatically activated when wrist strap is plugged in. continuous monitoring reduces the need for periodic checks and also ensures greater security.

The work surface is monitored by a DC Resistive principle and a warning is given in case the surface to ground resistance exceeds the safe threshold value of 10 Meg ohms.


Pass Thresholdunder 4 Meg ohms for wrist strap
Under 10 Meg ohms for MAT
Indications Green LED for wrist strap PASS
Flashing Red LED for wrist strap FAIL
Steady Red LED for mat FAIL
Audible alarmFor Fail mode
Input power12V @ 500 ma DC
Dimensions125 x 65 x 35mm
Weight125 Gms
WarrantyOne year
OptionalGrounding Cord & 12V Adopter