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AHT20-F Temperature and humidity sensor(with waterproof membrane)

Supply Voltage
DC : 2.2 - 5.5V
Measuring Range (humidity) 0 ~ 100% RH
Measuring Range (temperature) -40 ~ + 125 ℃
Humidity Accuracy
± 2 % RH ( 25 ℃ )
Temperature Accuracy ± 0.3 ℃(Typical)
Resolution
Temperature: 0.01℃ Humidity: 0.024%RH
Response Time

8~30s Humidity5~30s Temperature

Output Signal I2

Updating
  • Product Details
  • Graphic Details

1.Product Summary

AHT20-F is an integrated temperature and humidity sensor, covered with a PTFE waterproof film, which can effectively prevent the sensor from water vapor and dust, ensure that AHT20-F is not polluted, keep the sensor at a high sensitivity, and obtain Longer high-precision measurement, thus extending the service life of the sensor. Under the protection of waterproof membrane, AHT20-F has higher snesor performance and can adapt to more harsh environments, such as high temperature, high humidity and dust-intensive working environment.


2.Application Range

Widely used in smart home, consumer electronics, medical, automotive, industrial, meteorological and other fields, such as HVAC, dehumidifiers and refrigerators and other home appliances, mainly used for testing and testing equipment and other related temperature and humidity control products.

3.Product Characteristics

● Fully calibrated

● digital output

● I2C interface






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