Chlorine dioxide gas is a very commonly used toxic gas that can be found in many applications: most commonly water and wastewater, and pulp and paper mills. If you have chlorine dioxide gas at your facility, and there is a possibility that people could be exposed to that gas, you are required to have gas sensors in the area of your facility where the ClO2 is stored. To ensure that your chlorine dioxide gas sensors are operating correctly, you must calibrate gas sensors periodically.

ACD calibration gas generators are the only method to calibrate your fixed or portable chlorine dioxide gas detectors.