Product Overview: SL-032N ESD Comprehensive Tester
The SL-032N is a professional-grade, high-precision instrument designed to ensure personnel are properly grounded before entering Electrostatic Protected Areas (EPAs). This dual-path tester simultaneously evaluates the resistance of wrist straps and footwear (shoes or heel straps), providing an instant “Pass” or “Fail” result.1
Built for high-traffic industrial use, it eliminates the need for manual logging by offering clear visual and audible indicators. Its robust design is ideal for electronics assembly lines, laboratories, and semiconductor fabrication plants where static discharge can lead to costly component failure.
Key Features
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Dual-Circuit Testing: Independently tests wrist straps and footwear at the same time, saving time at the cleanroom entrance.2
LED Visual Feedback: High-visibility LED indicators (Red for Fail, Green for Pass) ensure immediate status recognition.3
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Adjustable Limits: Resistance range limits can be calibrated to meet specific international ESD standards.
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Versatile Mounting: Can be used as a standalone tabletop unit or mounted on a heavy-duty pedestal with a stainless steel footplate.
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Low Battery Alarm: Features a built-in indicator to ensure the device is always operating at the correct voltage for accurate measurements.4
Technical Specifications
| Feature | Specification |
| Model | SL-032N |
| Power Supply | 9V Battery or AC/DC Power Adapter (12V) |
| Wrist Strap Test Range | to (Standard) |
| Footwear Test Range | to (Standard) |
| Accuracy | |
| Test Voltage | 12V DC to 28V DC |
| Weight | ~5.5 kg (including footplate and stand) |
| Footplate Dimensions | |
| Indicators | Audible Buzzer & LED (Low, Pass, High) |
Operational Safety Standards
The SL-032N is engineered to meet and exceed global ESD control standards, including:
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ANSI/ESD S20.20
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IEC 61340
Note: For accurate testing of disposable work shoes and anti-static wipers, ensure the footplate is clean and the user is standing with weight evenly distributed.
