The CO2 Guard 10 reliably shows the carbon dioxide (CO2) concentration in the ambient air as a measure for indoor air quality (IAQ). The CO2 level indicated by the LEDs helps deciding on the need for ventilation, for example by opening the windows.
Key Features CO2 Guard 10
Technical data CO2 Guard 10
Adequate ventilation and IAQ is paramount for healthy living and working conditions. In spaces with high occupancy, good IAQ diminishes the risk of contamination with aerosol-borne diseases. Additionally, air exchange based on the actual CO2 level can significantly reduce energy costs.
The CO2 Guard 10 employs the dual wavelength NDIR measurement principle with auto-calibration, which stands for outstanding long term performance even in harsh and polluted environment. Pressure and temperature compensation with on-board sensors lead to best accuracy irrespective of the location (altitude), weather and environmental conditions.
The CO2 Guard 10 can be deployed as wall mount or as portable tabletop device. The tabletop stand adapter is included in the scope of supply.
The CO2 Guard 10 is maintenance free. Battery supply allows for portable use independently of any external electrical supply availability. All LEDs flashing indicate the need for replacing the batteries.
Visual and acoustic indication
Green, yellow and red LEDs indicate the actual CO2 range. Additionally, short acoustic signals indicate CO2 rising to the next higher range.
Wide CO2 monitoring range
The six CO2 ranges indicated by the LEDs are suitable for all common indoor situations from low to high CO2 levels. Low CO2 levels are typical for residential and commercial purposes according to EN 13779. High CO2 levels typically occur in spaces with very high occupancy such as school classes.
Long battery life time
A set of 4 commercially available batteries lasts for typically 6 months at room temperature. The snap-on enclosure concept allows for easy battery replacement without any specific tools.
CO2 Guard 10 Datasheet(501.97 kb)
CO2 Guard 10 Quick Guide(377.93 kb)
|EU DECLARATION OF CONFORMITY|
CO2 Guard 10 CE-DoC(82.8 kb)
Declaration of Conformity to EU REACH(72.4 kb)
The TR9277-EO is a light harvesting, EnOcean® wireless transmitter, that measures CO2, Temperature and Relative Humidity in an attractive wall mount enclosure. The sensor is powered by ambient indoor light. The CO2 concentration in the space is indicated by pressing a side button and watching the flash sequence of LEDs on the right side of the light-harvesting panel.View Details
TR4300, EnOcean , Light Harvesting Sensor With Options For: Temp, Temp & RH, Temperature Adjustment, Occupancy Reset.View Details
For the measurement of CO2 concentration, relative humidity, temperature, and ambient pressure. The heated versions of the EE872 are suitable for high humidity, condensing environments.View Details
3-in-1 sensor module measures Carbon Dioxide (CO2), Temperature, and Barometric Pressure. Low power consumption makes it suitable for battery-operated devices such as hand-held meters, data loggers or wireless transmitters.View Details
Measures Carbon Dioxide (CO2), Relative Humidity, Temperature, and ambient Pressure. Digital output is either I2C or E2 interface. Low power.View Details
With robust enclosure and integrated filter, the EE820 is the perfect solution for hatchers, incubators, greenhouses or life stock barns.
Manufacturer: E+E ElektronikView Details
Working Days: Monday to Friday
Time: 8.00 AM to 5.00 PM, PST
Toll Free: 888-855-8880