1 Special used to real-time detect CO2 level in air ducts.
2 NDIR infrared CO2 sensor inside with Self-Calibration and up to 15 years lifetime
3 Humidity and temperature detection optional
4 Combined temperature and humidity sensor provide the highest accuracy in full range
5 LCD display option can display CO2 measurement and temperature+ RH measurements
6 3-color backlit LCD indicates the CO2 level more clearing and alarm function
7 Providing one or three 0~10VDC or 4~20mA analog outputs
8 Modbus RS485 communication interface makes usage and test more convenient
9 Smart structure and attractive housing provide you a unique operation feeling
10 Simple and skillful design and installation with a take-down and replacing filter to provides dust-proof protection
11 Special a 180�� rotatable fastness position for the probe can change the direction of air detection.
12 All housing and probe are IP54 class
13 CE-Approval