IAQ data logger testo 400
- Data logger configurable via testo 400 universal IAQ instrument
- Compatible with probes for measuring the comfort level, turbulence, radiant heat, CO2, CO, illuminance, air flow velocity, humidity and temperature
- Stand-alone data logger for long-term measurements up to 2 weeks
- Connect up to six fixed cable probes at the same time
For long-term monitoring of the indoor air quality: Use the IAQ data logger as a stand-alone measuring unit for carrying out long-term measurements with the testo 400 IAQ measuring instrument. While the stand-alone data logger is carrying out the IAQ measurement, you can use the IAQ measuring instrument for measurements elsewhere.
Internal Reference :
0577 0400Description
This IAQ data logger is designed for long-term monitoring of indoor environments with high accuracy and flexibility. As an advanced indoor air quality monitoring device, it allows you to record parameters such as temperature, humidity, CO₂, CO, and airflow when used with compatible probes. This air velocity & IAQ data logger operates independently, letting you use the testo 400 instrument for other tasks during measurements. Ideal as IAQ monitoring equipment, it supports multiple probe connections and ensures easy data analysis, making it a reliable environmental data logger for professional use.
Main applications of the IAQ data logger
In combination with the corresponding probes, the IAQ data logger is ideal for carrying out the following measurements:
- PMV/PPD measurement in accordance with EN ISO 7730 / ASHRAE 55
- Local discomfort level measurement in accordance with EN ISO 7730 / ASHRAE 55, e.g. draught rate and degree of turbulence at up to three positions at the same time
- NET measurement in accordance with DIN 33403
Delivery Scope
1 x IAQ data logger for long-term measurements, including mains unit with USB cable.
Frequently Asked Questions
An IAQ data logger is used to monitor and record indoor air quality parameters over time, helping professionals assess environmental conditions in buildings.
With compatible probes, it can measure temperature, humidity, CO₂, CO, air velocity, turbulence, radiant heat, and illuminance.
Yes, once programmed using the testo 400 instrument, the data logger works independently and records data without needing constant connection.
This device supports connections for up to six fixed cable probes at the same time.
To use this IAQ data logger, first program the measurement interval and duration using the testo 400 instrument. Then connect the required probes and start the measurement. The device will record data independently, which can later be analyzed using the testo 400.
Yes, since the logger works independently, you can use the testo 400 for other measurements during the logging period.
Yes, it is specifically designed for long-term indoor air quality monitoring in professional environments.