Monitor Rooms or Zones for Air Quality with a HOBO CO2 Data Logger
The HOBO MX1102A logger makes it more convenient than ever to measure and record CO2 levels in buildings and other non-condensing environments.
Equipped with a self-calibrating sensor, it measures 0–5,000 ppm, and you can access the data right from your phone, tablet, or Windows computer using the HOBOconnect app. A USB port lets you directly connect a computer running HOBOware® graphing and analysis software for more robust data analysis.
CO2 Data Loggers and Monitoring Solutions
Get Accurate, Real-Time CO2, Temperature & Humidity Data
The HOBO MX1102A combines CO2, temperature, and relative humidity monitoring in one compact data logger. Its self-calibrating NDIR CO2 sensor and flexible data-access options support short-term assessments and ongoing indoor monitoring.
- Measures CO2 from 0 to 5,000 ppm
- Bluetooth wireless data access via the HOBOconnect app
- Self-calibrating NDIR CO2 sensor technology
- Remote data access via MX Gateway, MX Data Plan, and LI-COR Cloud
- Six-month battery life at a five-minute CO2 logging rate
- Visual and audible high and low alarm thresholds
Critical, Cost-Effective CO2 Monitoring for Office Spaces, Schools, and Hospitals
Tracking CO2 over time can provide useful insight into ventilation and indoor conditions. Whether you need to monitor an office space, school, or hospital, the HOBO MX1102A makes continuous CO2, temperature, and relative humidity monitoring fast, easy, and cost-effective.
- Deploy compact, battery-powered loggers in out-of-the-way locations
- Download data wirelessly without disturbing classrooms or workspaces
- Use time-series data to evaluate HVAC operation and changing indoor conditions
- Add an MX Gateway for automated cloud access and remote alarm notifications
Industry-Leading Sensors and Solutions for Indoor Monitoring
Easy to use, our MX1100 Series data loggers measure and monitor a range of indoor conditions, equipment, and environments, offering several communication options to download and analyze your data and better understand indoor conditions.
- Measure temperature, relative humidity, CO2, light intensity, and additional conditions, depending on the model
- Configure loggers and download data wirelessly with the HOBOconnect app
- Collect high-accuracy measurements with substantial onboard memory
- Use optional self-describing sensors with automatic configuration on the MX1104 and MX1105
- Add an MX Gateway and MX Data Plan for automated access to near real-time data in LI-COR Cloud
A Gateway to the Cloud: Access to Your Data from Anywhere
Connect compatible HOBO MX Bluetooth data loggers to an MX Gateway to automatically send measurements to LI-COR Cloud. With an MX Data Plan, you can review conditions and manage multiple loggers without visiting each device.
- View and manage data from compatible HOBO MX data loggers connected to your MX Gateway in LI-COR Cloud
- Easily configure alarms for out-of-range measurements, low-battery warnings, and more
- Create custom dashboards for data visualization
- Export data or set automated data delivery
How Indoor CO2 Monitoring Supports Ventilation Assessment
Because people exhale CO2, indoor concentrations often change with occupancy and outdoor-air ventilation. Monitoring CO2 over time can help building professionals evaluate ventilation patterns that individual spot readings may miss.
- Compare conditions during occupied and unoccupied periods
- Evaluate differences between individual rooms or zones
- Relate CO2 trends to occupancy and HVAC schedules
- Document conditions before and after ventilation or operational changes
- Interpret results in the context of outdoor CO2, room use, sensor location, calibration, temperature, and relative humidity