Sell CO2 Duct Probe Transmitter

详情

1 Special used to real-time detect CO2 level in air ducts. 2 NDIR infrared CO2 sensor inside with Self-Calibration and up to *5 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 *-color backlit LCD indicates the CO2 level more clearing and alarm function 7 Providing one or three 0~*0VDC or 4~*0mA analog outputs 8 Modbus RS**5 communication interface makes usage and test more convenient 9 Smart structure and attractive housing provide you a unique operation feeling *0 Simple and skillful design and installation with a take-down and replacing filter to provides dust-proof protection *1 Special a **0° rotatable fastness position for the probe can change the direction of air detection. *2 All housing and probe are IP*4 class *3 CE-Approval