VisGuard Extractive

Continuous monitoring of visibility using scattered light principle
Easy to service, high sensitivity, stability and accuracy
A special sample flow concept entirely eliminates the danger of flow cell contamination
Operation via local control unit or central multi-channel control unit
Easy calibration check with checking rod, even at high dust levels
Installed outside the traffic area in protected, easily accessible rooms: Servicing without any danger to maintenance staff or traffic hindrance
Dual-beam method
Easy zero-point checking, even when visibility is poor
Optional sample heater: Choice of measurement with/without fog compensation