ZMOD4410 Metal Oxide Gas Sensors

Renesas Electronics ZMOD4410 Metal Oxide Gas Sensors are designed to detect Total Volatile Organic Compounds (TVOC) and monitor Indoor Air Quality (IAQ). The ZMOD4410 gas sensors consist of a signal conditioner that measures the Metal Oxide (MOx) conductivity, a function of gas concentration, and controls the sensor temperature. The sensing element of the gas sensor consists of a heater element on a Si-based MEMS structure and a MOx chemiresistor. These ZMOD4410 gas sensors feature an adjustable ADC resolution for optimal speed versus a resolution (16-bit max), I²C interface, and built-in Non-Volatile Memory (NVM) to provide space for arbitrary user data and store the configuration.