This document is a user manual about CF8-D/W-IN carbon dioxide concentration sensor. It mainly introduces the function configuration, output configuration, and application of the sensor.
The rotronic CF8-D/W-IN is a sensor designed to measure carbon dioxide concentration inside incubators. All functions can be modified from a PC using a communication cable. The device features two outputs (OUT1 and OUT2) that can be configured for 4-20mA or voltage signals, with standard settings for 0-3% and 0-2% CO2 ranges respectively.
| Application | measure the carbon dioxide concentration inside incubators |
|---|---|
| OUT1 Standard Function | Measuring signal 0-3 % CO2 |
| Calibration Frequency | at least once every year |
The calibration should be done after installation and at least once every year.
The yellow LED lights up if an error flag is set or the measurement is out of range.
The gas flow must be about 0.5 l/min.