The CO2 transmitter feel CO is perfectly suited for the precise measurement of carbon dioxide in industrial environments. Due to the sensitive measuring element and high-resolution measuring electronics, accuracies of ± 50 ppm + 2 % v. MW. are achieved. The dual-beam infrared (NDIR) process ensures excellent long-term stability of the sensor and automatically compensates for aging effects in regular cycles. A snap-in frame and all mounting accessories are supplied for convenient commissioning. Parameters such as measuring range or output signal can be adapted to on-site conditions by the user via DIP switch or software. A high-resolution 2.8" TFT display can be selected as an option.