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Transmission Frequency:
Operating temperature:
DC input voltage and connector type:
Number of parameters presented:
Dimensions (excl. antenna & RH/Temp
Weight (ex. MP12U power supply/charger):
Measuring Range and channel allocation
A Temperature
(external probe)
B RH
(external probe)
C Particulate PM1
D Particulate PM2.5
E Particulate PM10
F CO
2
G NO
2
H CO
I VOC
J Digital (internal)
Temperature
K Input Voltage
L Electrode Voltage -2048.0 – 2048 mV
M Electrode Voltage -2048.0 – 2048 mV
Page 2
AQ211 common Specification
Bands:
Compliant to:
Operating humidity:
probe):
Environmental rating:
-30.0 – 65.0 °C
0.0 – 100.0 % RH
0.3 – 1 µm particle count (0 to 500 µg/m
1.0 – 2.5 µm particle count (0 to 500 µg/m
2.5 – 10 µm particle count (0 to 500 µg/m
0 – 5000 ppm
Accuracy: < ±50 ppm, +3% from measured value
Temperature dependence: typically 2ppm/°C for temp range 0 to 50°C
Operational range: -40 to 60°C, 5 to 95% RH non condensing
-0.1000 – 3.0000 ppm (for range 0.0000 to 3.0000 ppm refer to
-5.00 – 500.00 ppm
0.00 – 50.00 ppm
-55.00 – 125.00 °C
0 – 20.0 V
LTE CATM-1/NB-IoT locale specific
1,2,3,4,5,8,12,13,14,18,19,20,25,26,27,28,66,85
EN301 489-1, EN301 908-1
-10 to +55ºC
0-90 %RH non condensing
12VDC ±1V (reverse polarity protected)
13
(H198 x W120 x D88) mm
IP20
820g
Resolution: 0.1°C
Accuracy: ±0.1°C for 20 to 50°C
±0.3°C for -20 to 70°C
Resolution: 0.1%
Accuracy: ±1.5% RH (0 to 80% RH)
±2% RH (80 to 100% RH)
3
)
3
Eltek)
(for range 0.00 to 500.00 ppm refer to Eltek)
External input (mains transformer) voltage
NO
working
2
NO
auxiliary
2
3
)
)
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