VOC-A4 electrochemical sensor

• 20mm diameter, 16.5mm depth
• 4 electrodes
• 230 to 410 nA/ppm in 2ppm CO
• < 30 t90 (s) from zero to 2ppm CO
• ± 200 nA in zero air at 20°C
• Suitable for various environmental air quality applications
• Adaptable voltage from 0V to 0.3V
• Available in both A-Series (20mm diameter, 16.5mm depth) and B-Series (32mm diameter, 16.5mm depth)
• Can be adapted to measure Benzene, Formaldehyde, Ethanol, Toluene and Xylene
• Minimal battery drain and maintenance
• Excellent detection/response time

VOC-A4_datasheet.pdf