Sintrol’s Dumo Family expands our technology to measure dust in ambient air conditions. In welding areas, warehouses, or other environments with high ambient dust concentrations, we can measure relative levels of harmful dust in the work environment. With a continuous 4 – 20mA signal output as well as “Alert” and “Alarm” functions, plant operators can measure the dust concentration levels in the workplace. The same solution has also been used in coal storage yards and for urban dust measurement.