SULFUR DIOXIDE SENSORS
GS+4SO2 & GS+7SO2
DDS offer sulfur dioxide sensors in both our compact 32 mm and miniature 20 mm diameter ranges. SO2 range designed for robust conditions but both sensors are ideal for portable, fixed detection systems and emissions monitoring.
GS+5SO2 & GS+5SO2F
High performance SO2 sensor optimised for combustion efficiency monitoring. Available with or without active gas filter.