For
humans to feel comfortable in a room, the air quality, among other factors,
must be ensured. Assuming closed rooms, this quality results from the volume
flows of the installed VAC system. In order to respect the regulations for Indoor
Air Quality, regular checking of the total volume flow of the VAC system is
necessary. It is not uncommon for an air conditioning technician to conduct up
to fifty measurements at different air outlets in several rooms.
The
extra-light and convenient volume flow hood testo 420 simplifies these
measurements enormously. And, thanks to an integrated flow straightener, also
allows a more precise measurement result to be achieved at larger swirl
outlets.
The
volume flow hood testo 420 sets new standards regarding weight and precision.
With only 2.9 kg and ergonomic handles, frequent or difficult measurements too,
can be carried out comfortably, without inducing fatigue, and therefore safely.
And the innovative flow straightener converts the turbulence at
the swirl outlets into an almost uniform air flow, leading to a considerably
more accurate measurement. In addition to this, the hood records the ambient
climate using an integrated temperature and humidity sensor as well as an absolute
pressure sensor.
Contact
Phone:
+91 20 6560 0203
E-Mail: info@testoindia.com
Fax: +91 20 2585 0080
E-Mail: info@testoindia.com
Fax: +91 20 2585 0080
info@testoindia.com
