WINTER ROAD MAINTENANCE SENSOR FOR LoRaWAN®
APPLICATIONS
Winter road maintenance
Frost alarming
Ice alert
Smart agriculture
SENSORS
SURFACE TEMPERATURE / INFRARED PYROMETER
Range:
-20 ... 80 °C for ambient temperature
-40 ... 1030 °C for object temperature
Accuracy: ±1.5 % or ±1.5 °C
Repeatability: ±0.75 % or ±0.75 °C
Spectral Range: 8 ... 14 μm
Optical Resolution: 15:1
Environmental rating: IP 63
AIR TEMPERATURE
Range: -40 ... +125 °C
Resolution: 0.01 °C
Accuracy: ±0.1 °C from 20 … 60 °C, ±0.2 °C from -40 … 90 °C
AIR HUMIDITY
Range: 0 … 100% RH
Resolution: 0.01% RH
Accuracy: ±1.5% RH from 0 … 80% RH, ±2% RH from 80 … 100% RH
DEVICE
LoRaWAN™ class A
2 C alkaline batteries
13.5 cm × 8.1 cm × 7 cm (not including sensor and radiation shield)
Reference DL-WRM-001