6
Carbon dioxide
Detection method
Non
-
dispersive infrared
(automatic calibration)
Operating range
350
-
10000 ppm
Precision
± 30ppm ± 3%
Temperature
Detection method
Semiconductors
Operating range
0
-
50 °C (32
-
122°F)
Precision
± 1.0 °C (± 1.8 °F)
Humidity
Detection method
Semiconductors
Operating range
0
-
95% rRH
Precision
±5% at 20
-
80%rH
@ 15
-
30°C (59
-
86°F)
Fine/Suspended particles
Detection method
Laser diffraction
Operating range
0
-
1000
μ
g/m3
Precision
>100
μ
g/m3 , ± 10 %
<100
μ
g/m3 , ± 10
μ
g/m3
V. Product technical parameters
Item
Content
Product dimensions
142x68x42 mm
Terminal block
Maximum of 1.5 mm
2
Rated voltage
9
-
24VDC +/
-
10% Or use 12V1A power supply
Power consumption
≦
5W
Operating temperature
0°C–
50°C
Operating humidity
0%RH –
95%
RH (Non
-
condensing)
Storage
-
20°C–
+70°C
Protection level
IP20
Certification
NCC,FCC/IC, CE, JRF
Accessories
Wall mount x 1, power supply x 1 (optional), external temperature sensor cable x 1 (optional),
wall plugs and wall screws, hex head screws, terminal male connectors, serial number sticker x 1
VI. Sensor parameters
Total organic compounds
Detection method
Metal oxides
Operating range
0
-
60000ppb
Precision
±
15% (Data tested in
laboratory using alcohol)
Formaldehyde
Detection method
Electrochemistry
Operating range
0
-
5000 ppb
Precision
±15% @20
-
50°C
Carbon monoxide
Detection method
Electrochemistry
Operating range
0
-
500 ppm
Precision
±20 ppm
Ozone
Detection method
Electrochemistry
Operating range
0.4
-
10 ppm
Brightness
Operating range
0
-
10000 lux