4
EN
CO₂ air quality data logger BZ30
Information about the device
Device description
The CO
2
air quality data logger is a mains-powered measuring
device with additional battery and a comprehensive range of
measurement and analysis options.
It comes with the following functional properties and equipment
features:
•
NDIR measurement of carbon dioxide concentrations in the
room air
•
Simultaneous indication of CO₂ values, room temperature,
humidity level, date and time
•
Minimum and maximum value function for CO₂, air
temperature and humidity
•
Carbon dioxide alarm function with acoustic alarm for
freely definable limit value
•
Additional CO₂ indicator icon (feel-good indication)
•
Autonomous long-term recording of carbon dioxide
concentration, room temperature and humidity
•
Memory for 50,000 measured values
•
Freely definable saving interval from 1 second to 12 hours
•
USB interface for measuring data transfer
•
PC analysis software
Device depiction
1
3
4
6
7
2
8
12
11
9
14
10
15
13
16
17
5
D
C
:6
V
/1
A
No. Designation
1
Main display
2
USB interface
3
Date indication
4
Time indication
5
Power adapter input
6
ESC
button
7
MAX MIN
button
8
button
9
button
10
ALARM
button
11 Relative humidity indication
12 Temperature indication
13 Battery compartment
14
button (switch-on / switch-off)
15
/
REC
button
16
°C/°F
button
17
Clock
button
Main display
22
21
20
19
28
18
27
26
25
23
24
29
No. Designation
18 Measured CO
2
value
19 Unit measured CO
2
value (parts per million)
20 USB interface indication
21 Alarm activated indication
22 Feel-good indication: poor air quality
23 Feel-good indication: average air quality
24 Feel-good indication: good air quality
25
REC
indication (measured value detection enabled)
26
HOLD
indication (freezing displayed values)
27
MIN
indication (display of minimum values)
28
CO2
indication (display of CO
2
value)
29
MAX
indication (display of maximum values)
