Ventilation / Air Quality

6648 CDL210 CO2 Data Logger by Wohler

The Wohler CDL 210 CO2 data logger and the Wöhler CDL 110 CO2 data monitor are CO2 measuring devices (colloquially also called CO2 traffic light) for continuous monitoring of the carbon dioxide concentration (in ppm) and other air quality factors.

Determination of the indoor air quality through combination of measurement and identification of:

• The CO2-concentration
• The air temperature
• The air humidity

For CO2-monitoring of:

• Housing spaces (comfortableness, humidity problems, etc.)
• Conference rooms and lounges (e.g. schools)

Additonal Information

• Power supply
• Data cable
• PC software

4146 FA410 Fan Anemometer with 4 Batteries and Carrying Case by Wohler

• Measurement of air speed, temperature, humidity at the air vents
• Measurement of CO2 at the air vents (Wöhler FA 430 only)
• Detection of air leaks
• Integrated measurement of volume flow
• Direct measurement of volume flow at air vents in combination with the cone
• Measured data display and management in the Wohler FA 4xx App

Additonal Information

• Wohler FA 410
• 4 x AAA batteries
• Plastic carrying case

4486 CM220 CO Meter by Wohler

Knowing the carbon monoxide measurement in the area of installation and maintenance of a gas boiler or heating system is extremely vital due to carbon monoxide being lethal at high concentrations in the ambient air. The Wohler CM 220 carbon monoxide detector is a handy, easy to use device for carbon monoxide detection, offering outstanding accuracy and good operability. In particular, the device is suitable for checking carbon monoxide measurement during the installation of gas ovens, central heating systems, stoves, water boilers, etc., as well as for checking the air quality in areas such as underground garages and workplaces.

Additonal Information

• Wohler CM 220 Carbon Monoxide Meter
• 3 x AAA batteries
• Carrying pouch
• Hand strap

4155 FA 410 Fan anemometer Set by Wohler

Knowing the carbon monoxide measurement in the area of installation and maintenance of a gas boiler or heating system is extremely vital due to carbon monoxide being lethal at high concentrations in the ambient air. The Wohler CM 220 carbon monoxide detector is a handy, easy to use device for carbon monoxide detection, offering outstanding accuracy and good operability. In particular, the device is suitable for checking carbon monoxide measurement during the installation of gas ovens, central heating systems, stoves, water boilers, etc., as well as for checking the air quality in areas such as underground garages and workplaces.

• Measurement of air speed, temperature, humidity at the air vents
• Measurement of CO2 at the air vents (Wohler FA 430 only)
• Detection of air leaks
• Integrated measurement of volume flow
• Direct measurement of volume flow at air vents in combination with the cone
• Measured data display and management in the Wohler FA 4xx App

Additonal Information

• Wohler FA 410 Fan anemometer
• 4 x AAA batteries
• Plastic case
• Wohler FA 4xx measuring funnel set with rectangular and round measuring funnel in a handy carrying bag; funnels can be clipped onto the fan anemometer
• Rectangular funnel: 1 x 1'
• Round funnel: 0.7' diameter

4750 IQ 300 CO2 Meter by Wohler

Ventilation is a simple and at the same time a very effective way to prevent the transmission of of viruses through aerosols. The key is to open windows at the right moment, so that the rooms do not cool down unnecessarily and keep a good air quality. The Wohler IQ 300 CO2 meter provides the best advices. It evaluates the air quality at any time on the basis of measured data. An important factor for monitoring the quality of the air in a room is the CO2 level. When people breathe, they release moisture and CO2 into the air and, if they are ill, also viruses. A high CO2 level in the air indicates an urgent need for ventilation, because if this level is high, it can be assumed that the air is also contaminated with other substances.

Via a bright traffic light LED bar and an altert tone, the Wöhler IQ 300 warns when ventilation is required. The limit values for the warning functions are adjustable. If desired, users can switch off the alert tone and the traffic light function.

Advantages

• Ideal for monitoring indoor air quality (good, normal, poor)
• Bright traffic light LED bar
• Alert tone
• Large display of the CO2 level
• Adjustable to individual preferences
• Trend display on the development of indoor air quality

Application

Comprehensive assessment of indoor air quality with acoustic and visual traffic light warning function:

• Class rooms
• Seminar rooms
• Waiting rooms
• Workplaces

Functionality

Comprehensive assessment of indoor air quality with acoustic and visual traffic light warning function:

• Display of CO2 level, air temperature, relative humidity, dew point temperature
• Trend display on the development of indoor air quality, air temperature, humidity over a selectable time interval
• Always precise measured values: 1) Automatic calibration function every 24 hours (can be switched off), 2) Easy manual calibration possible through keystrokes, 3) Manual adjustment of the air pressure possible

8500 CDL 110 CO2 Monitor by Wohler

The Wohler CDL 210 CO2 data logger and the Wöhler CDL 110 CO2 data monitor are CO2 measuring devices (colloquially also called CO2 traffic light) for continuous monitoring of the carbon dioxide concentration (in ppm) and other air quality factors.

Determination of the indoor air quality through combination of measurement and identification of:

• The CO2-concentration
• The air temperature
• The air humidity

For CO2-monitoring of:

• Housing spaces (comfortableness, humidity problems, etc.)
• Conference rooms and lounges (e.g. schools)