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Beschrijving
The ENS160 is a digital multi-gas sensor specifically designed for indoor air quality testing that optimizes the detection of a wide variety of gases and volatile organic compounds (VOCS), including toluene, hydrogen, ethanol, N02 and ozone. The air quality sensor is used in home and building automation, consumer products, electrical and air purification
Detection of reducing (VOC) and oxidizing gases such as N02
Supports up to four independent MOX gas sensors
Integrated sensor measurement and heater drive control
Integrated pre-calibration sensor fusion and automatic baseline correction algorithm
Multiple IAQ outputs (TV0C, EC02, AQI)
12C and SPI interfaces
< 1 minute warm up
< 1 hour start
High resistance to siloxane and humidity
benefits
Ease of use, multiple standard air quality signal selection
Easy integration, no software library, no impact on the host CPU
Ideal for fast response systems
Use daily articles safely
Suitable for flexible and robust design
Product features
Environment -40 to +85℃/5 to 95%RH
VDD1.71 to 1.98 V
AHT21
Specifications:
- 1. Module size: 16 * 11
- 2. Interface type: I2C
- 3. Working voltage: 2.0 – 5.5 V
- 4. Interface size: 4 * 2.54mm spacing
- 5. Humidity accuracy: typical ± 2%
- 6. Humidity resolution: 0.024%
- 7. Temperature accuracy: typical ± 0.3 ℃
- 8. Temperature resolution: typical 0.01 ℃
- 9. Working temperature: – 40 ℃ — 85 ℃
