Implementing the very own Dynamic Range Technology, and performing a double calibration, we are pleased to bring you the most accurate sensor yet for 0-5%vol CO2 detection.

The sensor is calibrated to two different ranges of detection:

• 0-5000ppm (or 0-0.5%vol)
• 0-5%vol

This guarantees superior performances at low ppm levels (±0.01%Vol accuracy for readings below 0.25% Vol) but as concentration increases the sensor automatically switched to the higher range.

The higher range fully implements Dynamic Range Technology, dividing the 5% range in three different segments and for each one of them utilizes a different fitting curve. This allows to maintain accuracy at ±0.1% Vol for readings below 2.5% Vol and at ±0.25% for readings above 2.5% Vol.