Overview
1.ENS160 is a digital multi-gas sensor specifically designed for indoor air quality monitoring with optimal detection of a wide range of gases and volatile organic compounds (VOCs) including toluene, hydrogen, ethanol, NO2 and ozone, air quality sensors for home and building automation, consumer products, electrical appliances and air purification.
2.AHT21, a new generation of temperature and humidity sensors sets a new standard in size and intelligence: it is embedded in a reflow-solderable, dual-row, flat, pinless SMD package with a base of 3X3MM and a height of 0.8MM. The sensor outputs calibrated digital signals in a standard 12C format.
AHT21 is equipped with a newly designed ASIC dedicated chip, an improved semiconductor capacitive humidity sensing element and a standard on-chip temperature sensing element, its performance has been greatly improved and even exceeded the reliability level of the previous generation of sensors, a new generation of temperature and humidity sensors, improved to make its performance more stable in harsh environments.
Mainly used in HVAC, dehumidifiers, test and inspection equipment, consumer products, automotive, automation, data loggers, weather stations, home appliances, humidity regulation, medical and other related temperature and humidity detection and control.
Features
1. ENS160 Multi-gas Detection: Accurate measurement of multiple gases and VOCs, covering toluene, hydrogen, etc.
2. AHT21 high-precision temperature and humidity: temperature accuracy of ±0.3°C, humidity accuracy of ±2% RH, more reliable data.
3. Dual sensor integration module: air quality and temperature and humidity monitoring in one, comprehensive functions.
4. Wide range of working environment: working temperature -40 ~ +85 ℃, humidity 5 ~ 95%, wide range of applications
5. Fast warm-up: ENS160 takes only <1 minute to warm up, quickly enter the best working condition.
Specification
ENS160 air quality sensor:
Detection of gases: a variety of gases and volatile organic compounds (VoCs) for optimal detection, including toluene, hydrogen, ethanol, NO2 and ozone
Detection range: with four MOX sensor elements
Warm-up time: 5~60minutes
Outputs: Multiple IAQ outputs (TVOC, eCO2, AQI)
Interface: I2C and SPI interface
Humidity: 5~95%
Temperature: -40~+85°C
Warm-up: <1 minute warm-up
Startup: <1 hour startup
Operating environment: -40~+85℃/5~95%RH
Voltage: VDD1.71~1.98V/vDDI01.71~3.6V
Range: 0~65535ppb
AHT21 temperature and humidity sensor:
Supply voltage: 2.0~5.5V DC
Measuring range:
Temperature: -40~+120℃
Humidity: 0~100%RH
Accuracy (typical):
Temperature: ±0.3° °C
Humidity: ±2% RH (25°C)
Resolution:
Temperature: 0.01°C
Humidity: 0.024%RH
Output signal: I2C signal
Package includes
1 x Module
1 x Pin
