Fidas® Smart 100

Particulate matter analyzer for simultaneous measurement of PM2.5 and PM10 (EN 16450, MCERTS) incl. PM1, PM4, TSP, CO2, TVOC. Estimation of the carbon-based PM fraction (PMx_CE)

Fidas® Smart 100 is the most advanced compact measuring instrument for ambient air quality. It continuously and reliably analyzes airborne fine dust particles in the size range of 0.175 – 20 µm. The Fidas® Smart is approved by TÜV for PM2.5 and PM10 for official measurements.

In addition to the fine dust fraction relevant for regulatory immission control, Fidas® Smart 100 simultaneously calculates and stores PM1, PM4, total dust, particle number concentration, and their particle size distribution, including pressure, temperature, humidity, CO2, carbon-based PM fractions (PMx_CE) and TVOC (total volatile organic components).

Norms and certificates

National and international standards

TÜV Rheinland MCERTS

Operation principle

Your special advantages

  • Technology based on the certified Fidas® 200 series (EN16450 and MCERTS); simultaneous measurement of Cn, PM1, PM2.5, PM4, PM10
  • High accuracy due to advanced algorithms
  • Long-term stable due to self-calibration; up to 2 years of operation without calibration possible.
  • On-site recalibration with test dust (NIST traceable) is possible
  • Operation with AC or DC power source
  • Long-life blower for sample airflow
  • Regulated aerosol heating to avoid condensation

Individual solutions for various industries

  • Regulatory environmental monitoring
  • Construction sites
  • Networks with roads, railways, and ports
  • Smart City
  • Occupational safety
  • Industry
Do you have any further questions?
Please do not hesitate to contact us.
Technical features

In detail

Measuring principle
Optical light scattering at single particles
Reported data
PM1, PM2.5, PM4, PM10, TSP, CN, particle size distribution, ambient pressure, ambient temperature, rel. ambient humidity, CO2, TVOC, Air Quality Index, source indication (depending on configuration)
Measurement range (number C_N)
0 – 20,000 particles/cm³
Measurement range (size)
0.18 – 18 µm (certified range, other measuring ranges on request)
Measurement range (mass)
0 – 20,000 µg/m³
Measurement uncertainty
9.0 % for PM2.5, 9.7 % for PM10 (expanded measurement uncertainty according to EN 16450, TÜV Report)
Volume flow
1 l/min ≙ 0.06 m³/h
Size channels
64 (32/decade)
Time resolution
1 s – 24 h
USB, Ethernet (LAN), Wi-Fi, 4G (optional via LTE stick)
User interface
Touchscreen 800 • 480 Pixel, 5" (12,7 cm )
UDP, ASCII, Modbus
Data logger storage
10 GB
Data acquisition
Digital, 22 MHz processor, 256 raw data channels
Light source
Long term stable LED
Polymer housing with weather protection and tripod/wall/pole mount option
Operating system
Windows 10 IoT Enterprise
Power supply
115 – 230 V, 50/60 Hz
Power consumption
Normal operation: 15 W, max. 60 W
Installation conditions
-20 – +50 °C (weatherproof)
Response time
< 2 s
240 • 320 • 190 mm (H • W • D)
3.9 kg
Sampling system
Drying of the aerosol by compact IADS (Intelligent Aerosol Drying System) -
Version E: extended inlet for installation in measuring containers
Noise emission
< 40 dB(A)
0.1 µg/m3
Power consumption
Normal operation: 15 W, max. 60 W
Data Management
Prepared for connection to the Palas Cloud MyAtmosphere ("MyAtmosphere-ready"); internet access and separate registration required.MyAtmosphere terms and conditions of use apply.

More information about Fidas® Smart 100

Brief Description

Brief product description in two-pages as PDF

Product Description

Detailed product description as PDF

Palas Application Seaport in Stockholm

Palas Brochure Fidas Smart System

Palas Brochure MyAtmosphere

Palas MCERTS Fidas Smart System

Palas TÜV Certificate Fidas Smart System

Palas TÜV Report Fidas Smart 100

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Your individual configuration


(Art-No: 8169-001keine)


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