Table des matières
40
Fig. 3: Measurement display after
switching on
A complete segment display appears briefly in the
display, see chapter 4.2. During the subsequent
warm-up time, a countdown appears in the display
for 30 seconds until the measurement view starts.
ATTENTION!
If the supply voltage is too high or too low, "bAT"
appears in the display and the indicator flashes..
NOTE!
If the Wöhler IQ 300 is to be operated inde-
pendently of the power supply, the device can al-
so be connected to a suitable power bank via the
USB cable included in the scope of delivery, e.g.
for calibration in fresh air.
5.2
Measurement of
CO
2
concentra-
tion, temperature,
air temperature,
dew point
The Wöhler IQ 300 starts taking measurement
after it has been turned on. The display updates
readings every second in the field 500 ppm up to
9900 ppm .
If the operating environment changes (ex. from
high to low temperature), it will take 2 minutes
until the correct CO
2
and temperature readings
are indicated and 10 minutes until the correct rela-
tive humidity is indicated.
NOTE!
Do not hold the meter close to faces, because the
exhalation can affect the CO
2
level.
Содержание IQ 300
Страница 29: ...Kurzanleitung Einstellungen Wöhler IQ 300 29 DE 14 Kurzanleitung Einstellungen Wöhler IQ 300 ...
Страница 57: ...Table des matières 57 EN Short Guide Settings Wöhler IQ 300 ...
Страница 86: ...Guide Rapide Wöhler IQ 300 86 14 Guide Rapide Wöhler IQ 300 ...
Страница 114: ...Beknopte handleiding instellingen Wöhler IQ 300 114 14 Beknopte handleiding instellingen Wöhler IQ 300 ...