Tribo electric filter monitors measure the charge exchange between the probe and the streaming as well as the bouncing dust particles. These devices are suitable for monitoring baghouse-, envelope- and cartridge filters and centrifugal separators (cyclones).
There are more than 10,000 pcs of Dr. Födisch AG filter monitor devices operating worldwide such as food processing or cement industries, metal- and woodworking and chemical industries.
Different models of PFM filter monitors include:
PFM 13 Compact version with digital display and analogue and limit outputs
PFM 13 C Compact version with analogue output
PFM 13 C EX Compact model for hazardous areas of zone 22
PFM 14 Sperate probe connected with a cable to monitoring unit
PFM 14K Transportable version for spot checks and filter testing
PFM 02 Filter and dust monitor with separate probe and mg/m3 display
PFM 02 EX Filter and dust monitor for hazardous areas
PFM 02 HB Residual dust sensor for wood processing industry
PFM 02 C Compact filter watch and dust monitor