PCE Instruments PCE-AQD 20

Application

This particle counter with data logger is ideal for monitoring air quality in workplaces and for continuously logging air temperature, humidity, CO2, PM2.5 and atmospheric pressure. All of these parameters provide occupational health and safety specialists with information on the air quality. The CO2 data logger stores the measured values on an SD memory card.

Execution

• PM2.5 fine dust measuring range: 0 to 250 µg/m³
• Humidity measurement range: 5 to 95 % RH
• Humidity resolution/accuracy: 0.1 % RH/> 70 % RH ±3 % of measured value + 1 % RH, < 70 % RH ±3 % of measured value
• Measuring range, temperature: 0 to 50 °C
• Temperature resolution/accuracy: 0.1 °C/±0.8 °C
• CO2 measuring range: 0 to 10,000 ppm
• CO2 resolution/accuracy: 1 ppm/< 1,000 ppm: ± 40 ppm, < 3,000 ppm: ±(50 ppm + 3 % of measured value), >3,000 ppm: ±(50 ppm + 5 % of measured value)
• Atmospheric pressure measuring range: 10 to 1,100 hPa
• Atmospheric pressure resolution/accuracy: 0.1 hPa/±1.5 hPa

Delivery

PCE-AQD 20 particle counter, 9 V/1 A plug-in power supply, operating instructions