Particulate Matter Sensor Calibration Checklist

Preparation

• Sensor powered off
• Calibration environment prepared
• Reference instrument available

Calibration Process

• Sensor powered on
• Warm-up time allowed
• Data logging initiated
• Exposure to reference aerosol performed
• Readings recorded
• Adjustments applied as needed

Post-Calibration

• Results reviewed
• Calibration data saved
• Sensor labeled/dated

Notes