Palas - Fidas^® 300 Fine Dust Monitor System

Various versions of the Fidas^® system are available to provide an economical solution for reliable indoor/outdoor quality (IDQ/ODQ) measurements, depending on the application.

All Fidas^® 300 systems are equipped with an LED light source for high light stability and long lifetime and a filter holder for the insertion of an absolute filter. This also enables a subsequent chemical analysis of the composition of the aerosol, for example.

The Fidas^® 300 functions with a high volume flow of 2.3 m³/h and is housed in an IP65 weather?proof housing. The Fidas^® 300 is equipped with a PM_2.5 sampling head as per EN 14907 and a PM₁₀ sampling head as per EN 12341.

The device includes an intelligent aerosol drying system (IADS) and a sensor for temperature, atmospheric pressure, and relative humidity. The IADS prevents measurement inaccuracies caused by condensation effects resulting from high humidity.

Palas^® offers remote maintenance and online data access for the device at www.palas.de/user. The Fidas^® functions within the particle size range of 0.25 – 17 μm for PM measurements.

Particular Advantages

• Counting measurement method
• Time resolution > 1 s
• Real-time measurement
• Light source: LED
• Long service life
• Low maintenance
• Easy to operate
• Cloud zone via Palas server for worldwide data retrieval
• Reliable function
• Reduces your operating expenses