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ZMOD4510 - Gas Sensor

General Description

The ZMOD4510 Gas Sensor Module detects air quality in a variety of indoor and outdoor applications.

The module works reliably in various conditions, including very humid and dusty applications with the possibility of water spray, condensation, or immersion.

Key Features

  • Sensor output based on AI machine learning algorithm provides selective measurements of:.
  • Nitrogen dioxide (NO2), Ozone (O3).
  • Ozone (O3) using Ultra-Low Power (ULP).
  • Supports international standards for air quality, such as the US Environmental Protection Agency (air quality index based on EPA).
  • Heater driver and regulation loop for constant resistance, minimizing effect of environmental temperature on signal.
  • Built-in non-volatile memory (NVM) for modulespecific d.

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ZMOD4510 Gas Sensor Module for Nitrogen Dioxide and Ozone Datasheet Description The ZMOD4510 Gas Sensor Module detects air quality in a variety of indoor and outdoor applications. The module works reliably in various conditions, including very humid and dusty applications with the possibility of water spray, condensation, or immersion. The small LGA assembly consists of a gas sensing element and a CMOS signal conditioning IC. The sensing element is a Si-based microhotplate with a robust and highly sensitive metal oxide (MOx) chemiresistor. The signal conditioner controls the sensor temperature and measures the MOx resistance, which is a function of the gas concentration.