3M 3551 Personal Ethylene Oxide Monitor for Ethylene Oxide Detection

Dosimeter for ethylene oxide. Dosimeter for measuring the average ethylene oxide concentration. The level of concentration in the testing zone can be calculated based on the quantity absorbed by the dosimeter, depending on the whether. Applications. The 3M™ Diffusion Monitor is a sampling device designed to measure average concentrations of certain contaminants over a measured time interval. It can be used for either personal or area monitoring. As a personal monitor, it is worn near the breathing zone of individuals exposed to potentially hazardous environments. When used as an area monitor, hang it away from walls, corners, table tops, or other regions where the air movement in the room may be limited.