TR-76Ui
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The TR-76Ui C02 Recorder is a three-channel data logger designed to simultaneously measure and record C02 concentration, temperature and humidity. Making atmospheric pressure settings for the measurement location ensures more stable and accurate C02 measurements. The supplied software enables the user to download data recorded by TR-76Ui to PC via USB connection, whereby data from all three channels can be simultaneously viewed in graph or table form. By using a Data Collector TR-57DG (sold separately), it is possible to collect recorded data from the TR-76Ui via infrared communication and immediately check the collected data on the spot. > Wide C02 measurement range of up to 5,000 ppm > Logging capacity of 8,000 data sets (One data set consists of readings for all three channels.) > Warning monitoring function with contact signal output > Simultaneously view all three measurement items in one easy-to-read graph Possible to save data as text for use with common spreadsheet software > Transmit recorded data to PC via USB connection Application Examples •Managing C02 concentration, temperature and humidity in schools and office buildings • For energy-saving measures such as ventilation and air conditioning controls • For research studies on photosynthesis and growth of

System Setup Humidity Sensor Download Recorded Data Infrared Communication Serial Communication Data Collector Sold Separately C02 Recorder for Windows [Start Recording] Settings Window Initial Settings Downloading Data "1: Stated value is the measurement accuracy of the C02 sensor when Auto Calibration is operating properly. A change in atmospheric pressure directly influences the reading of C02, which can cause measurement errors; a decrease in pressure by 10hPa results in a relative decrease in C02 by 1.6%. In such a case, we recommend carrying out the "Atmospheric Pressure Correction"...