Testo 435 - the multi-talent for VAC system and indoor air quality

摘要

The new testo 435 provides the possibility of analysing indoor air quality and adjusting the indoor air technology. The new probe for indoor air quality (IAQ) measures the parameters CO_2, percentage of relative humidity and indoor air temperature, in order to evaluate indoor air quality. In addition to this, absolute pressure is also available.rnAn objective evaluation of the indoor air speed in the room is made using the turbulence probe. People react sensitively to draughts. The new Lux probe measures the light conditions in the place of work and also the repetition frequency of screen monitors.rnDew-point exceedances and mould growth are examined with the surface probe and the air humidity probe.