Continuous Personnel Grounding Monitoring
The CHUERA-496-2 is designed to continuously monitor the grounding connection of personnel working at ESD-controlled stations. It checks the connected wrist straps and grounding paths during operation, helping identify abnormal connection conditions without requiring repeated manual inspection.
The dual-channel design allows two operators to be monitored simultaneously from one monitoring unit.
Two-Operator Monitoring in One Unit
With two independent monitoring channels, the CHUERA-496-2 can serve two work positions at the same time. Each channel can respond to its corresponding grounding condition, making the unit suitable for shared workbenches and production stations where multiple operators work within the same ESD protection area.
Visual and Audible Status Alerts
The monitor provides status indications to help operators recognize grounding conditions quickly. The indicator colors include green, red, and blue according to the operating configuration.
An external alarm connection is also available, allowing the monitoring system to be integrated with an additional warning device when a more noticeable alert is required.
Adjustable Monitoring Resistance
The wrist strap monitoring resistance is set within the 750KΩ to 30MΩ range, with factory configuration available. This allows the monitoring threshold to be matched with the requirements of different ESD protection setups.
The monitoring parameters can also be adjusted according to specific application requirements.
Compact Workstation Installation
The main unit measures approximately 110 × 67 × 31 mm and weighs about 0.2 kg. Its compact housing is suitable for mounting near an ESD workbench, inspection station, or other personnel grounding point.
The 9V DC power supply keeps the system simple to integrate into a workstation grounding setup.
Optional Connection Accessories
The CHUERA-496-2 can be paired with different accessories according to the workstation configuration. Available options include dual-circuit wrist straps, wrist strap adapters, and photoelectric sensors.
This allows the monitoring system to be adapted to different personnel grounding and workstation management requirements.
Typical Applications
The CHUERA-496-2 can be used in:
Electronics assembly workshops
ESD production lines
Electronic component handling areas
PCB assembly stations
Laboratories
Quality inspection workstations
Static-sensitive repair areas
ESD-controlled manufacturing environments
Technical Specifications
Model: CHUERA-496-2
Monitoring Capacity: 2 operators
Maximum Power: 5W
Input Voltage: 9V DC
Wrist Strap Monitoring Resistance: 750KΩ–30MΩ, factory preset
Operating Environment: Non-condensing environment, -10°C to 50°C
Status Indicators: Green, red, and blue
Dimensions: 110 × 67 × 31 mm
Net Weight: Approximately 0.2 kg
ESD Workstation Integration
The CHUERA-496-2 provides a dedicated monitoring point for personnel grounding at ESD workstations. By continuously checking wrist strap connections and providing status feedback, it can help operators identify grounding issues during normal work rather than relying solely on periodic manual testing.
Its two-channel structure is particularly suitable for shared workstations where two operators need to maintain grounding protection at the same time.
FAQ
How many operators can the CHUERA-496-2 monitor?
The unit supports monitoring for two operators simultaneously.
What does the monitor check?
It monitors the grounding connection associated with personnel wrist straps and identifies abnormal grounding conditions.
What is the monitoring resistance range?
The specified wrist strap monitoring resistance is 750KΩ to 30MΩ, with factory preset configuration.
Does the unit provide an alarm?
Yes. The system provides visual status indications and supports an external alarm connection.
What power supply does it use?
The CHUERA-496-2 uses a 9V DC input.
Can accessories be added?
Yes. Optional accessories include dual-circuit wrist straps, wrist strap adapters, and photoelectric sensors.
Where is this monitor typically installed?
It can be installed near ESD workbenches, production stations, assembly areas, laboratories, and other locations where continuous personnel grounding monitoring is required.
Phone