Search found 3 matches

by HaraldFlentje
Tue Nov 07, 2023 1:22 pm
Forum: Aerosol inlets and conditioning
Topic: PM10 + Whole air inlet combination
Replies: 3
Views: 3114

Re: PM10 + Whole air inlet combination

Thank you for your answers 1.5 years ago! Meanwhile for Hohenpeissenberg we plan with TROPOS to implement an inlet train whole-air + subsequent PM10, which should, at least in theory, impose no break to our time series for the data fraction taken under 'no fog' conditions and save us much cleaning e...
by HaraldFlentje
Mon Jul 25, 2022 7:03 am
Forum: Mass concentration of non-refractory particulate organics and inorganics, within PM1 fraction
Topic: Experiences with upgraded TOF-ACSM X?
Replies: 0
Views: 2114

Experiences with upgraded TOF-ACSM X?

Hi, has anyone already experience with the new TOF-ACSM X, Benjamin showed at the ACTRIS innovation meeting on 2 June? Is it already or will it soon be on the ACTRIS white list of instruments, because it is more or less the same instrument as the hitherto TOF-ACSM? If not yet, what is the proceduce ...
by HaraldFlentje
Thu Jan 13, 2022 2:04 pm
Forum: Aerosol inlets and conditioning
Topic: PM10 + Whole air inlet combination
Replies: 3
Views: 3114

PM10 + Whole air inlet combination

Hi all, as Hohenpeißenberg station is in clouds/fog for >5-10% of the time (~10% with visual range <200m) we are supposed to change our current PM10 inlet (installed 2003, DIGITEL, 170 l/min) to whole-air. In order to minimize rupture of time series (as of 1995) and pollution of instruments by polle...