CO2 Sensor (4 in 1) EM500-CO2

CO2 Sensor (4 in 1) EM500-CO2

分类: LoRaWAN Sensor 当前有货
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EM500-CO2 Specifications

 
LoRaWAN® Frequency CN470/RU864/IN865/EU868/US915/AU915/KR920/AS923
Tx Power 16dBm(868)/20dBm(915)/19dBm(470)
Sensitivity -137dBm @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 IP65
Dimension 156.1 × 71 × 69.5 mm
Mounting DIN rail, wall, pole mounting

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