$0.00 Per Unit

Air Temperature & Humidity Probe

Reliable air temperature and humidity sensing

This is an air humidity and temperature sensor with SDI-12 interface. It uses a single chip sensor element which measures both temperature and air humidity.

Each sensor chip is individually factory-calibrated. The sensor chip is protected with a PBT filter cap carrying a PTFE membrane with 1.5µm pore size.

The sensor including bend protection has a length of 112mm and a diameter of 12mm. Simply plug it into your Blue Node and you are good to go!

Tech Specs

  • Air humidity and temperature sensor
  • SDI-12 interface
  • Temperature resolution: 0.01°C
  • Temperature accuracy tolerance: +5°C to +60°C (typ. ±0.2°C, max. ±0.4°C; -40°C to +5°C, max. ±1°C; +60°C to +85°C, max. ±0.75°C)
  • Air humidity resolution: 0.04% RH
  • Air humidity accuracy tolerance:
    10% to 90%: typ. ±1.8%RH, max. ±2%RH
    0% to 10%: max. ±4%RH
    90% to 100%: max. ±4%RH
  • SDI-12 Standard V1.3
  • Plug and Play
  • 6 – 16V supply voltage
  • 70 mm x 8.5 mm x 3mm
  • Operating Temperature Range: -40°C to +85°C

For complete technical specifications and installation instructions, please refer to the user manual.