Ultra High Sensitivity Aerosol Spectrometer

Description:

Manufacturer: Droplet Measurement Technologies

Serial Number:

Measured Particle Size Range: 60 to 1000 nm

On March 23, 2011 the reference voltage for the UHSAS was about 2.2 V. If this voltage falls below 2.0 V the instrument is no longer functioning properly and the measurements are unreliable. On March 24, the reference voltage was about 2.4 V.

Calibration was done at UND on March 24, 2011