ESD Resistance Tester Checker for Static Control Measurement
Products Descridtion
ESD resistance tester is designed for measuring surface resistance and verifying the performance of antistatic materials, ESD products, and controlled environments. It provides accurate resistance measurement to help ensure effective static control in semiconductor, electronics, and cleanroom applications.
The tester is widely used for checking ESD gloves, garments, mats, flooring, workstations, and other static control products. With reliable measurement performance and easy operation, it is an essential tool for ESD management and quality inspection.
Body wrist strap grounding system in normal operation: No alarm sound, green indicator light turns on.
Body wrist strap grounding system in disconnected status: Alarm sound appears, red indicator light flashes.



Specifications
| Feature | Specification |
| Model | SURPA-9202D |
| Monitoring Channels | 1 Operator (Wrist Strap) + 1 Worksurface (Mat) |
| Dimensions | 61 x 58 x 28 mm |
| Weight | 62g |
| Input Voltage | 9V - 12V DC (Regional AC/DC adapter included) |
| Response Time | < 0.1 seconds |
| Indicators | Bi-color LEDs (Green/Red) + 80dB Piezo Buzzer |
Adjustment
The grounding system line monitor has been pre-adjusted before shipment and provides stable operation.
Calibration
According to ANSI/ESD S20.20 requirements, the constant monitoring device should be checked periodically to ensure proper operation.
Maintenance
No regular maintenance is required and the device can be used continuously.
If any malfunction occurs, please contact the supplier for repair. Do not disassemble or repair the device by yourself.
Products Details


Why Choose the SURPA-9202D?
Dual-Path Monitoring
Monitors both the operator and ESD mat grounding status. Alerts immediately if the mat ground connection fails.
Compact Design
Only 61mm wide, saving workstation space and fitting easily under shelves or on small work areas.
Instant Alarm Warning
Provides a loud buzzer alert when wrist strap connection fails or grounding problems occur, preventing potential ESD damage.
Anti-Interference Performance
Advanced circuit design reduces false alarms caused by nearby electronic equipment and power tools.
Compliance Support
Designed to support ESD control requirements according to GB/T 15463-2018 and JJF(TJ)101-2023 standards.
application
SMT/PCB Assembly: Ensures operators are safely grounded during PCB handling and soldering processes.
Mobile & Device Repair: Protects sensitive components such as ICs and displays during repair operations.
Laboratory & Calibration: Provides stable grounding protection for sensitive electronic testing equipment.
Cleanroom Manufacturing: Supports reliable static control in controlled production environments.

Xiamen Qianyu Technology Co.,Ltd is a professional manufacturer specializing in cleanroom and ESD products. With years of industry experience, we provide cleanroom wipes, sticky mats, sticky rollers, ESD garments, ESD shoes, cleanroom swabs, and other contamination control solutions. Our products are widely used in cleanrooms, pharmaceutical industries, electronics manufacturing, construction sites, antibacterial control areas, and other dust-free environments.

01
High Quality
Strict quality control ensures reliable cleanroom and ESD products with stable performance.
02
Advanced Equipment
Modern production facilities support efficient manufacturing and consistent product quality.
03
Professional Team
Experienced R&D and sales teams provide professional solutions and technical support.
04
Custom Service
OEM customization is available for different materials, sizes, packaging, and requirements.

Common Problem
Why is surface resistance testing important?
Surface resistance testing helps ensure that ESD products meet static control requirements and protect sensitive electronic components.
What products can be tested by this device?
It can test ESD gloves, garments, mats, flooring, and other static control products.
Is this tester suitable for semiconductor factories?
Yes. It is widely used in semiconductor and electronics industries where strict ESD control is required.
Do you supply other ESD products?
Yes. We supply ESD garments, gloves, mats, wipes, shoes, and other cleanroom products.
Status Indicators
| Monitor Signal | Meaning | Required Action |
| 🟢 Solid Green | SYSTEM SAFE. Grounding is within spec. | Continue working normally. |
| 🔴 Flashing Red + Beep | OPEN CIRCUIT. Grounding is lost. | Tighten wrist strap or check ground wire. |
| No Light / No Sound | POWER LOSS. Unit is not receiving electricity. | Check AC adapter connection. |
Packing List
- SURPA-9202D Monitor Unit x1
- AC/DC Power Adapter x1 (US/EU/UK/AU plugs available)
- Yellow/Green System Grounding Wire x1
- Screws x 2
- Instruction Manual x1

If you require further information or have any queries, please feel free to contact us.We are here to assist you in making the best choice for your cleaning needs.
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