SHT11 is a chip-type temperature and humidity sensor chip with full scale calibration, two-line digital output, humidity measuring range: 0 ~ 100% RH, humidity measuring range: -40 ~ +123.8 ℃, humidity measuring accuracy: ±3% RH, temperature measurement accuracy: ±0.4% ℃ Response time: <8s; low power (typ. 30µW); can be completely submerged.
The SHT 11 is a single‑chip digital temperature and humidity sensor featuring calibrated measurement, two‑line digital output, and ultra‑low power consumption (typ. 30 µW). It offers a humidity range of 0‑100 % RH, temperature range of –40 °C to +123.8 °C, and accuracies of ±3 % RH and ±0.4 °C.
Designed for data acquisition, process control, HVAC, building control, power measurement, test equipment and pharmaceutical applications, the sensor is available in surface‑mount LCC or 4‑pin packages, with special packages offered on request.
| Humidity measuring range | 0 ~ 100% RH |
|---|---|
| Temperature measuring range | -40 ~ +123.8 °C |
| Humidity accuracy | ±3% RH |
| Temperature accuracy | ±0.4 °C |
| Response time | <8 s |
| Power consumption | typ. 30 µW |
The sensor consumes ultra‑low power, typically 30 µW.
It measures humidity from 0 to 100 % RH and temperature from –40 °C to +123.8 °C.
The sensor is used in data acquisition, process control, HVAC, building control, power measurement, test equipment and the pharmaceutical industry.