SENSITRON S2636CO2 CARBON DIOXIDE (CO2) detector. 0-100% Vol.. 4-20 m

The SMART3G-D2 detector is suitable for installation in industrial areas and ATEX zones; thanks to the explosion-proof case it can be installed in zone 1 and, if equipped with the dust adapter, in zone 21. The sensitive element is housed in the stainless steel head. For the detection of flammable substances, refrigerant gases and carbon dioxide, the infrared sensor is used, which is not susceptible to poisoning and has high selectivity. The detector has a 12-24 Vdc power supply, an output signal of 4-20 mA and three relays. RS485 serial communication can be added as an option. The case is made of aluminum with a total size of 145 x 187 x 108 mm. All inlets are threaded with 3/4” NPT thread. The SMART3G-D2 features a 7-segment display to view real-time concentration and Hall effect sensors for non-intrusive calibration in the field.