Air Temperature / Humidity  / Barometric Pressure Probe TBSHT(P)05

The TBSHT05/TBSHTP05 is an air humidity, temperature and barometric pressure sensor with SDI-12 interface. The sensing elements are located on a PCB in the tip of the sensor. The acquisition circuit is completely over-moulded. Temperature measurement is carried out with a 0.1°C precision PT1000. Humidity measurement is based on a precision sensing element on a ceramic substrate. An additional MEMS chip measures barometric pressure. The sensor tip is protected with a replaceable filter.

Each sensor is individually factory-calibrated.

With dimensions of only 100mm x 16mm, the sensor can easily be fitted into many standard radiation shields.

While the TBSHT05 measures air humidity and air temperature, the TBSHTP05 measures air humidity, air temperature and barometric pressure.

Specifications

• Air humidity, temperature and barometric pressure sensor

• SDI-12 Interface

• Temperature resolution: 0.01°C

• Temperature accuracy tolerance: -40°C to +85°C: ±0.1°C

• Air humidity resolution: 0.01% RH

• Air humidity accuracy tolerance: 0% to 90%: typ. ±2%RH, max. ±2.5%RH, 90% to 100%: typ. ±2%RH, max. ±3.5%RH

• Barometric pressure range: 300-1100hPa (+9000 …-500m above sea level)

• Barometric pressure resolution: 0,02hPa

• Barometric pressure accuracy: ±1hPa

• Replaceable PTFE filter cap, 10µm

• SDI-12 Standard V1.3

• Plug and Play

• 6 - 17V supply voltage

• Dimensions: 100 mm x 16 mm

• Operating Temperature Range: -40°C…+85°C

• Excellent price-performance ratio

• Humidity / temperature 349

• Humidity / temperature / barometric 399