RENESAS RRH62000-A1V

The RRH62000 series is an integrated sensor module for measuring critical air quality parameters. Sensors for particulate matter (PM), total volatile organic compounds (TVOC), Indoor Air Quality Index (IAQ), estimation of carbon dioxide (eCO2), temperature (T) and relative humidity (RH) are combined in a single package. The RRH62000 provides digital outputs for each sensor, which can be measured simultaneously. Output correction algorithms use the correlation between sensors to improve the accuracy of each measurement and identify detectable substances. In addition, control and arithmetic processing is done within the module, freeing resources on the host MCU and simplifying the implementation on the customer’s side. The RRH62000 is configurable with selectable I²C or UART interface, and operating mode depending on response time and accuracy needed. The sensors are placed within the module housing, which protects against malfunctions from dust accumulation. The air flow channel has a high-speed fan self-cleaning mechanism. A six-pin connector provides an easy plug and play interface.

• Simultaneous multi-sensor measurements of all relevant air quality parameters
• Sensor outputs feature:
  • Detection of particle sizes from 0.3μm to 10.0μm
  • Output mass concentration bins for PM1, PM2.5, and PM10
  • Temperature (T) and Relative Humidity (RH)
  • Measurement of Total Volatile Organic Compounds (TVOC) concentrations and indoor air quality (IAQ) index according to UBA [1]
  • Estimates carbon dioxide level (eCO2)
• Operating temperature range from -10℃ to 60℃
• Operating humidity range up to 90%RH
• Siloxane resistant
• I²C and UART interfaces
• Outline dimensions 46.6 mm × 34.8 mm × 12 mm
• Qualified according to JEITA ED-4701
• Supply voltage: 4.5V to 5.5V

• Home appliances / air purifiers
• Air quality monitors
• HVAC / industrial automation
• IoT devices