Sintrol dust monitors are based on a unique Inductive Electrification Technique. This technology is well suited for broken bag detection,
The measurement is based on particles interacting with an isolated sensor connected to the channel or stack. When particles move in the gas stream and pass nearby the sensor, they will create an induction based AC signal that can be seen in certain frequency bands. Since dust affects the signal only for certain frequencies, the frequencies unrelated to dust measurement can be then filtered out before signal processing.