CO2 Sensor (4 in 1)
EM500-CO2
EM500-CO2 is designed for measuring gaseous carbon dioxide (CO2) concentration in harsh environments. It is useful in the application where knowing CO2 level is important like greenhouse, building ventilation, fruit and vegetable storage. Besides, it also supports temperature, humidity and barometric pressure measurement.
Specifications
|
LoRaWAN® |
Frequency |
CN470/RU864/IN865/EU868/US915/AU915/KR920/AS923 |
Tx Power |
16dBm(868)/20dBm(915)/19dBm(470) |
Sensitivity |
-147dBm @300bps |
Mode |
OTAA/ABP Class A |
Measurement (CO2) |
Range |
400 – 5000 ppm |
Resolution |
1 ppm |
Accuracy |
±30 ppm or ±3 % of reading |
Physical Characteristics |
Power Supply |
19000 mAh Li-SOCl2 |
Operating Temperature |
30°C to +70°C |
Ingress Protection |
IP66 |
Dimension |
156.1 × 71 × 69.5 mm |
Mounting |
DIN rail, wall, pole mounting |