SL-031 Surface Resistivity Meter is a specialized device used to measure electrostatic resistance on material surfaces or on the human body (especially checking the resistance of shoes and wrist straps) to ensure safety in cleanroom working environments, electronic factories, or areas requiring strict electrostatic control.
SL031 Surface Resistivity Meter Specifications:
Measuring range: 750KΩ-100MΩ
Test voltage: 0
Accuracy: ±20Ω
Operating temperature: 0-40C
Dimensions: 142.5 (L) * 82 (W) * 39 (H); support: 400 (L) * 250 (W) * 800 (H)
Weight: 5.5kg
Operating temperature: 0 ~ 31 degrees
Relative humidity: 0 ~ 90%
Key Features:
- Accurate and stable measurement: Low error rate (±20Ω), ensuring reliability in environments requiring strict electrostatic control.
- Ergonomic design:
- Compact, easy to operate and move.
- Hand and foot fixed design allows quick and accurate operation.
- Clear results display screen.
- Versatile:
- Measures resistance of both personnel (wrist straps, shoes) and material surfaces.
- Wide measuring range (750KΩ-100MΩ), meeting various testing standards.
- Warning feature: Three display states (LO, PASS, HI) with warning functions to help users easily identify measurement results.
- Standards compliance: Meets ANSI ESD S20.20 standards.
User Manual:
- Preparation:
- Install the machine in a fixed position, usually at the entrance of the production area.
- Ensure the machine is connected to a power source (AC or DC).
- Personnel check (wearing anti-static wrist strap and/or shoes):
- Step onto the machine, place both feet in the correct position on the baseplate.
- Touch the finger to the Touch Sensor.
- Wait a few seconds for the machine to measure and display results via indicator lights:
- LO: Resistance lower than the allowed level.
- PASS: Resistance meets requirements.
- HI: Resistance exceeds the allowed limit.
- Measuring material surface resistance: Refer to the manufacturer's detailed user manual as the procedure may vary depending on the specific model.
Applications:
- Electronics industry: Testing resistance of workers, anti-static clothing, equipment, ensuring safety for electronic components.
- Chemical and petrochemical industry: Detecting unwanted static charges, minimizing explosion risks.
- Automotive and aviation industry: Controlling static electricity in the assembly process of electrical equipment, sensors, control panels.
- Pharmaceutical and medical equipment industry: Maintaining a sterile, clean working environment.
- Industrial cleanrooms: Checking the body resistance of workers before entering the cleanroom.
- Industrial printing industry: Checking and maintaining stable printing quality.
Usage Notes:
- Periodic maintenance: Check periodically (at least once every 3 months) to ensure the machine operates stably and efficiently.
- Calibration: The machine should be calibrated once a year to ensure accuracy.
- Operating environment: Operating temperature: 0 ~ 31 degrees C, relative humidity: 0 ~ 90%.
- Read the user manual carefully: Understand the measurement procedure and technical specifications of the machine.
SL-031 Surface Resistivity Meter is an important device in electrostatic control, ensuring safety and product quality in many industries. With ergonomic design, high accuracy, and diverse measuring capabilities, SL031 is a suitable choice for businesses wanting to improve quality management efficiency and minimize risks caused by static electricity.
