High-quality room air monitor, CO2 measuring device, CO2 traffic light with alarm function
The Wöhler CO2 room air monitor is a CO2 measuring device (CO2 traffic light) for continuous monitoring of the carbon dioxide concentration (in ppm) and other quality factors of the room air. We also offer the device with a data logger, so that it is possible to save the course of the measurement and read it out via computer.
The CO2 meter is ideal for monitoring the CO2 concentration in buildings. The CO2 content is crucial for determining the indoor air quality and helps to optimise one's own ventilation behaviour. The air temperature and humidity are also displayed and support you in analysing problems (such as discomfort, humidity, mould, concentration problems).
The scope of delivery includes software for reading out the data (version "With data logger").
- Large carbon dioxide (CO2) measuring range up to 9,999 ppm by real infrared CO2 measurement (NDIR)
- Indication of CO2 concentration, temperature and humidity on the large display
- CO2 data logger with adjustable log rates (version "With data logger")
- Acoustic and visual prompt when the preset carbon dioxide concentration is exceeded
- Protection against data loss in case of power failure
- Wöhler room climate software for reading out and evaluating the measured data included in the scope of delivery
Due to the exact measured values of CO2 concentration, air temperature and humidity, the CO2 meter is also suitable for monitoring commercial, agricultural and industrial facilities. The natural air exchange rate of a building can also be determined by using carbon dioxide (CO2) injections as a tracer gas (trace gas measurement / indicator gas measurement).
CO2 measurement: | Measuring range 0 – 9.999 ppm Resolution 1 ppm |
Accuracy: | ±50 ppm ±5 % v. Measured value (0…2.000 ppm) |
Dependence on pressure: | ±1,6 % of the read value per kPa |
Deviation from normal pressure: | 100 kPa |
Temperature measuring range: | -10…60 °C |
Resolution: | 0,1 °C |
Accuracy: | ±0,6 °C (±0,9 °F) |
Humidity measuring range: | 5…95 % r.F. |
Resolution: | 0,1 % r.F. |
Accuracy: | for 10…90 %, 25 °C: ±3 % r.F. otherwise: ±5 % r.F. |
Memory: | 5.300 per measured value series °C / % / r.F. / CO2 |
Log rates: | 3 / 10 / 30 sec 1 / 3 / 10 / 30 min 1 / 3 / 4 h |
Dimensions: | 118 mm, 70 mm deep |
Weight: | 208 g |
Power supply: | AC Power supply unit 5 V, 0,5 A Output |
(Bedienungsanleitung Raumklimawächter in Deutsch und Englisch)
Operating instructions for the software PDF
(Bedienungsanleitung der Software PDF)
Download room climate software (.*exe), 25 MB
(Download Raumklima-Software (.*exe), 25 MB)