Page 30 - ESDMAN CO., LTD.

Wrist Strap On-line Monitor

Product Specification

001-9502 001-9503
Monitor number of dual wrist strap Two dual wrist straps and one grounding wire Two dual wrist straps and one ESD table mat
LED status(Wrist strap monitor light) LED light illuminate gray indicates the dual wrist strap are not inserted into monitor
Indicate that the personnel grounding connect is normal, and the wrist strap grounding
LED status(Green light illuminate)
connection is well
Indicate that the personnel grounding connect is abnormal, please check the wrist
LED status(Red light with buzzer sounds )
strap and grounding connection
The frequency of the alarm sound is different for different stations, which is convenient
Alarm
for operator to distinguish
Wrist strap alarm limit 1.0M/1.5M<R<10M/35M
Open circuit voltage of dual wrist strap 200mV
Sealing voltage of dual wrist strap 40mV/1M
ESD table mat - 1
ESD table mat LED status The LED light is green when the table mat is grounded normally
Indicates that ESD table mat GND connection is abnormal, and there is an audible
ESD table mat LED status (Red light illuminate) alarm. Please check the grounding of ESD table mat and the quality of ESD table mat is
abnormal or not
ESD table mat resistance range setting Two-switch design of 6.5M and 10M are optional
Open circuit voltage of ESD table mat - 164mV
Sealing voltage of ESD table mat - 135mV/10M
Grounding connection 1 -
Grounding connection resistance range setting 10 -
Grounding connection LED status(Green Indicating that the resistance of the monitor is less than the setting value.
light illuminate)
Grounding connection LED status(Red Indicating that the equipment is grounded abnormally, please check whether the,
light illuminate) monitor and ground wire are normal or not
Open circuit voltage of grounding connection 64mV -
Sealing voltage of grounding connection 65mV/3 -
Accuracy 10M+/-10%; 35M+/-20%b
Power supply AC100~240V50/60Hz; DC12V; 200mA or above
Meter size 105mmx75mmx28mm
Meter material Aluminum alloy casing
Application 0°C-60°C, Indoor use

001-5181A; 001-5182A

Product Features
Real-time monitor the on-off circuit for single wrist strap to ground,to insure the
safety of operator from electrostatic discharge to the ground.
Monitor comes without OFF function,plug in power adapter,connect to ground and
insert wrist strap,monitor is ready to work.
Monitor has external human body sensor device,without inserting wrist
strap,infrared sense to people or object,corresponding single wrist strap LED red
light will illuminate and monitor alarm,inserting wrist strap,wrist strap works
normally and monitor LED green light on(it is optional function)
Monitor will alarm when connect wrist strap unnormally.
When wrist strap is pulled out,monitor will not alarm.
Monitor will alarm when wrist strap is in open circuit or poor contact.
Monitor 1 single wrist strap,1 table mat and 1 metal ground simultaneously.
Aluminum alloy casing design:stylish apperance and with good shielding
performance.
Communication:RS485(optional function)

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