Desktop CO2 Logger/Monitor - (GSM220)

The Triplett Model GSM220 Desktop CO2 Logger/Monitor simultaneously displays CO2, Temperature, Relative Humidity, Time and Date and can be used to measure air quality in office buildings, schools, exhibition halls, shopping malls, meeting rooms, fitness centers, restaurants and other public places. It can datalog up to 5333 readings for each parameter and has user adjustable audible/visual CO2 alarms with disable. It features CO2 automatic baseline calibration for long term drift compensation and manual outdoor air calibration. Additional features include real time calendar with date and time, and Min/Max records the highest and lowest readings. °F/°C selectable. Includes Universal AC adapter, USB cable, and software. 1 year warranty.

• Simultaneously displays CO2, Temperature, Relative Humidity, Time and Date
• Datalogs up to 5333 readings for each parameter
• User adjustable Audible/Visual CO2 alarms with disable
• CO2 Automatic baseline calibration for long term drift compensation
• Manual outdoor air calibration
• NDIR (non-dispersive infrared) waveguide technology
• Real time calendar with date and time
• Min/Max records highest and lowest readings
• °F/°C selectable
• Includes Universal AC adapter, USB cable, and software

Datasheet
Software

User Manual

• Q. What is a desktop CO2 logger/monitor?
  A. A desktop CO2 logger/monitor is a device designed to measure and display the concentration of carbon dioxide (CO2) in the air within a closed environment, such as an office, classroom, or home.

• Q. Why is monitoring CO2 important in indoor spaces?
  A. Monitoring CO2 levels indoors is crucial for assessing air quality. Elevated CO2 levels can indicate poor ventilation and may lead to discomfort, drowsiness, and reduced cognitive function. It can also be an indirect indicator of the potential for virus transmission.

• Q. How does a desktop CO2 logger work?
  A. These devices typically use non-dispersive infrared (NDIR) sensors to measure CO2 concentration. The sensor emits infrared light through the air, and the amount of light absorbed by CO2 molecules is used to calculate the CO2 concentration.

• Q. What is the ideal indoor CO2 level?
  A. The ideal indoor CO2 level is typically considered to be below 800 parts per million (ppm). Levels above this may indicate insufficient ventilation.

• Q. What are the applications of desktop CO2 loggers/monitors?
  A. They are used in various settings, including offices, classrooms, laboratories, greenhouses, homes, and commercial buildings, to monitor indoor air quality and ensure proper ventilation.

• Q. Can a desktop CO2 logger help with energy savings?
  A. Yes, monitoring CO2 levels can help optimize ventilation systems, potentially reducing energy consumption while maintaining indoor air quality.