D-FW 231 Filter Monitor

Filter monitor for efficiency monitoring after filter plants and for continuous dust measuring in dry emissions
The D-FW 231 is a filter monitor to detect the efficiency and function of filters and filtration systems. It is a dust Monitor for qualitative measurement of dust concentration in dry process or flue gas.The filter monitor uses the triboelectric effect to determine dust loads in flowing gases. The electrical charge which the dust particles experience due to friction is picked up by a probe protruding into the dust channel and converted into a measuring signal by electronics. The measuring signal is proportional to the dust concentration and is calibratable at a constant gas speed.

The D-FW 231 can be used in various applications such as power stations, dust extraction plants in the production industry, waste incineration plants and crematoriums