News for sensor producers: ATM 221/D to generate calibration aerosols

For the calibration of PM sensors, aerosols with sufficient high quantities of particles of 10 µm and above are required. With the ATM 221/D Atomizer Aerosol Generator, we present an atomiser that was especially designed for this application. Concepted for operation with suspensions, the new aerosol generator comes along with various benefits: Thanks to the large bottle, it is suitable for long-term operation. The atomiser head (i.e., the dispersion unit) is removable. This simplified in particular the cleaning and enables spatial operation of control unit and dispersion unit. The latter can be used i.e. to operate the atomizer head with the bottle in a thermostat. With the ATM 221/D, we guarantee our customers from the field of sensor industry a sophisticated technology solution in proven Topas quality.