Instrumento de medición de CO₂. Con Testo siempre irá sobre seguro
Con Testo siempre irá sobre seguro
El contenido de dióxido de carbono (CO₂) en el aire es un indicador de la calidad del aire interior; siempre que la respiración humana sea la principal fuente de emisiones de CO₂.
Los instrumentos de medición con sensor de CO₂ le permiten controlar esta importante magnitud de manera fiable: y es que, conforme desciende la calidad del aire (aumenta el contenido de CO₂en el aire), desciende también el rendimiento.
Medir el CO₂ con Testo. Sus ventajas
Medición sencilla y precisa del CO₂.
Instrumentos de medición resistentes y probados en la práctica.
Ideal para la supervisión y optimización de las condiciones ambientales.
Instrumentos de medición de CO₂ con una relación precio-rendimiento insuperable.
Smart, intuitive measurement programs including HVAC grid measurement as per EN ISO 12599 and ASHRAE 111, PMV/PPD and turbulence as per EN ISO 7730 and ASHRAE 55
High-precision, location-independent and integrated differential pressure sensor
Standard-compliant determination of the comfort level: PMV and PPD as well as draught and turbulence as per EN ISO 7730 and ASHRAE 55
Monitor the indoor air quality: Determination of CO2 concentration, humidity, air temperature and turbulence in workplaces, including long-term measurements
Intuitive: clearly structured measurement menu for long-term measurement and parallel determination of CO₂ concentration, humidity and air temperature in indoor areas
Precise: absolute pressure compensation, calculation of wet bulb temperature, dew point and absolute humidity
Intuitive: clearly structured measurement menu for long-term measurement and parallel determination of CO₂ concentration, humidity, air temperature and degree of turbulence in workplaces
Precise: calculation of wet bulb temperature, dew point and absolute humidity – determination of the degree of turbulence and draught risk according to EN ISO 7730 / ASHRAE 55
Intuitive: clearly structured measurement menus for volume flow, degree of turbulence, cooling/heating output, mould detection and long-term measurement, such as CO₂
Wireless: Bluetooth® probes for extra convenience when measuring and less cable clutter in the measuring case (please order probes separately)
Intuitive: clearly structured measurement menus for volume flow, K-factor, degree of turbulence, cooling/heating output, mould detection and long-term measurement, such as CO₂
Wireless: Bluetooth® probes for extra convenience when measuring and less cable clutter in the measuring case (please order probes separately)
Intuitive: clearly structured measurement menu for long-term measurement and parallel determination of CO₂ concentration, humidity and air temperature in indoor areas
Precise: calculation of wet bulb temperature, dew point and absolute humidity
Intuitive: clearly structured measurement menu for long-term measurement and parallel determination of CO₂ concentration, humidity and air temperature in indoor areas
Precise: calculation of wet bulb temperature, dew point and absolute humidity
It is very quick to sum up which CO₂ measuring instrument it is possible to use for reliable recording of exhaust gas: each of the numerous Testo models meets the high requirements made by professional users all over the world. And so as to ensure you actually achieve maximum measurement precision with your CO₂ measuring instrument, simply take these 5 small but important tips into consideration:
Choose the appropriate measuring instrument: Do you need a CO₂ measuring device for continuous data recording or do you tend to carry out measurements sporadically at different locations instead? Depending on the requirement, either a stationary CO₂ data logger or a portable CO₂ or air velocity & IAQ measuring instrument, like the testo 400 is ideal for you.
Take the ambient conditions into account: Both fine dust and condensation influence the optical path and therefore the measurement results.
Do not breathe on the probe: The air you breathe is saturated with CO₂ and must not flow in the direction of the probe. Simply use a stand and move a little to one side.
Measure at head height: For measurements at the workplace, determine the CO₂ value at the head height of the people working there.
Routine check when the CO₂level is raised: If there is a raised CO₂ concentration, it may be due to the ventilation system not being correctly set. A quick check is always a good idea.
What is CO₂?
When people breathe out, they release colourless and odourless carbon dioxide – a gaseous combination of carbon and oxygen which is harmful or deadly at a high concentration:
If the CO₂ concentration in the air we breathe rises above 150,000 ppm, unconsciousness occurs.
The CO₂ limit value in offices is 1,000 ppm.
The optimum value is 400 ppm.
Discover more Testo measuring instruments!
What would you like to measure? At Testo, you will find a measuring instrument which meets the highest demands for every VAC parameter: temperature, humidity, flow, pressure, measuring instruments for refrigeration systems, data loggers and lots more.
IAQ (indoor air quality) WiFi data loggers
Easily monitor the air quality in rooms where lots of people are present via WiFi. No matter whether the areas are open-plan offices, museums or nursery schools: a Testo IAQ data logger will give you the ideal support.
Our recommendations for sound level, light and rpm measurement
Testo provides you with the ideal set-up for controlling industrial and environmental noise. Choose the sound level meter which suits your tasks.
Testo's high-precision lux meters help you to ensure optimum light conditions.
Whether contactless rpm measurement via a reflective marker and light beam or contact measurement via a measuring wheel: find the best rpm measuring instrument for use in air conditioning technology or in other fields of application.
Air velocity & IAQ measurement "all in one"
Would you like to set your ventilation and air conditioning system or control the indoor air quality? Then why not measure all the VAC parameters with just one instrument. Which one? Here, you will find the appropriate multifunction measuring instruments for your applications.
Flue gas analyzers
Ensure an efficient heating system with high-precision flue gas analysis. These flue gas analyzers make sure you can work efficiently. You can record highly dangerous carbon monoxide as an individual parameter at lightning speed with a special CO measuring instrument.
