Description
Environmental Sensors Co.'s Formaldehyde and Carbon Dioxide IAQ Monitor F300 is a portable hand held instrument that measures formaldehyde and carbon dioxide concentration in air simultaneously. It also shows temperature and humidity. The high resolution and accuracy of this model make it ideal for indoor air quality testing.
With the touch of a button, the meter displays STEL (average of every 15 min.), TWA (8 hour average) and Peak.
The internal pump makes it possible to sample from hard-to-reach areas or confined spaces by attaching a flexible tube to the meter.
Data Logging
The F300 Formaldehyde and Carbon Dioxide IAQ meter stores all of the exposure points for up to 12 logs (a log is created in the instrument's internal memory each time it is used). A log contains: date, time, number of exposure points, the interval between each point, and the actual exposure points. All of the log files can be easily uploaded to PC using components vailable within the Microsoft Windows Operation System or the termianl software included with the instrument.
Filter Technology Eliminates Interferences The F300 formaldehyde and carbon dioxide IAQ monitor uses an active filter to eliminate potential interference from common chemicals. With no filter in place, the sensor is exposed to formaldehyde and the chemicals that may interfere. When the filter is added, the formaldehyde is removed. The instrument then accurately determines the difference in the signal from the sensor. This is proprtional to the amount of formaldehyde, with elimination of potential interference from other chemicals. The procedure is automatic when the command to measure is given. |
