SENSORS
SOLAR RADIATION
Range: 0 … 1’750 W/m²
Resolution: 1 W/m²
Accuracy: ±5% of measurement typical
PRECIPITATION
Range: 0 … 400 mm/h
Resolution: 0.017 mm
Accuracy: ±5% of measurement from 0 … 50 mm/h
VAPOR PRESSURE
Range: 0 … 47 kPa
Resolution: 0.01 kPa
Accuracy: ±0.2 kPa typical below 40 °C
RELATIVE HUMIDITY
Range: 0 … 100% RH
Resolution: 0.1% RH
Accuracy: ±3% RH typical
AIR TEMPERATURE
Range: -50 ... +60 °C
Resolution: 0.1 °C
Accuracy: ±0.6 °C
BAROMETRIC PRESSURE
Range: 50 … 110 kPa
Resolution: 0.01 kPa
Accuracy: ±0.1 kPa from -10 … 50 °C, ±0.5 kPa from -40 … 60 °C
HORIZONTAL WIND SPEED
Range: 0 … 30 m/s
Resolution: 0.01 m/s
Accuracy: the greater of 0.3 m/s or 3% of measurement
WIND GUST
Range: 0 … 30 m/s
Resolution: 0.01 m/s
Accuracy: the greater of 0.3 m/s or 3% of measurement
WIND DIRECTION
Range: 0 … 359°
Resolution: 1°
Accuracy: ±5°
TILT
Range: -90° … +90°
Resolution: 0.1°
Accuracy: ±1°
LIGHTNING STRIKE COUNT
Range: 0 … 65’535 strikes
Resolution: 1 strike
Accuracy: variable with distance, >25% detection at <10km typical
LIGHTNING AVERAGE DISTANCE
Range: 0 … 40 km
Resolution: 3 km
Accuracy: variable
DEVICE
LoRaWAN™ class A
2 C alkaline batteries
Dimensions
Device: 13.5 cm × 8.1 cm × 7 cm
Sensor: 10 x 10 x 34 cm
5 m cable
Reference DL-ATM41
APPLICATIONS
Smart agriculture
Urban heat islands
Frost alarming
Micro climate
Building automation