SENSORS
Up to four electrochemical gas sensors per device
NO₂, ALPHASENSE NO2-B43F
Range: 0 … 20 ppm
Noise: ±15 ppb
NO, ALPHASENSE NO2-B4
Range: 0 … 20 ppm
Noise: ±15 ppb
CO, ALPHASENSE CO-B4
Range: 0 … 1’000 ppm
Noise: ±4 ppb
H₂S, ALPHASENSE H2S-B4
Range: 0 … 100 ppm
Noise: ±1 ppb
O₃ + NO₂, ALPHASENSE OX-B431
Range: 0 … 20 ppm
Noise: ±15 ppb
SO₂, ALPHASENSE SO2-B4
Range: 0 … 100 ppm
Noise: ±5 ppb
TEMPERATURE
Range: -40 ... +125 °C
Resolution: 0.01 °C
Accuracy: ±0.1 °C from 20 … 60 °C, ±0.2 °C from -40 … 90 °C
HUMIDITY
Range: 0 … 100% RH
Resolution: 0.01% RH
Accuracy: ±1.5% RH from 0 … 80% RH, ±2% RH from 80 … 100% RH
APPLICATIONS
Urban air quality
Industrial and farming emissions
Traffic emissions
DEVICE
LoRaWAN™ class A
4 D alkaline batteries
23 cm × 16.5 cm × 9.9 cm
Reference DL-AC