Air Temperature & Humidity Probe

Reliable air temperature and humidity sensing.

The TBSHT02 is an air humidity and temperature sensor with SDI-12 interface. The sensor 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.



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.


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