EN 16450 approved fine dust measurement device for simultaneous measurement of PM2.5 and PM10.
- Type-approved and certified according to latest EN requirements (EN 15267)
- Continuous and simultaneous real-time measurement of multiple PM values
- Additional information on particle number concentration and particle size distribution
- Adjustable time resolution from > 1 s to 24 h
- Light source: LED with high stability and long lifetime
- Long service life
- Low-maintenance
- External check of calibration on site possible
- Reliable function, very high data availability (> 99 %)
- 2 pumps in parallel operation for additional operational safety due to redundancy
- Permanent monitoring of status, among others online monitoring of calibration
- Remote monitoring, maintenance and control easily possible
- Cloud zone via Palas server for worldwide data retrieval
- No radioactive material
Variations of the Fidas® 200 System particulate matter monitor:
- Fine dust measurement device Fidas® 200 E: EN 16450 approved fine dust aerosol spectrometer for simultaneous measurement of PM2,5 and PM10, featuring a separate sensor for existing ceiling glands
- Fine dust measurement device Fidas® 200 S: EN 16450 approved fine dust aerosol spectrometer for simultaneous measurement of PM2.5 and PM10 in weatherproof cabinet for outdoor installation
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Technical Data |
Description |
| Interfaces | USB, Ethernet (LAN), RS232, Wi-Fi |
| Measurement range (size) | 0.18 – 18 µm (3 measurement ranges) |
| Measuring principle | Optical light scattering of single particles |
| Measurement range (number CN) | 0 – 20,000 particles/cm³ |
| Time resolution | 1 s – 24 h under certified operation: 15 min |
| Volume flow |
4.8 l/min ≙ 0.3 m3/h ± 3% (24h), complient with EN 16450 |
| Data acquisition | Digital, 20 MHz processor, 256 raw data channels |
| Light Source | LED |
| User interface | Touchscreen, 800 • 480 pixel, 7" (17.78 cm) |
| Power supply | 115-230 V; 50/60 Hz |
| Housing | Table housing, optionally with mounting brackets for rack-mounting |
| Dimensions | 450 • 320 • 180.5 mm (H • W • D), 19" |
| Weight |
Control unit: 9.3 kg Sample head: 2.25 kg Sample tube: 4.50 kg |
| Operating system | Windows |
| Data logger storage | Capacity for 2 years continuous operation at 60 s storage interval |
| Software | PDAnalyze Fidas® |
| Measurement range (mass) | 0 – 10,000 µg/m3 |
| Installation conditions | +5 – +40 °C (control unit) |
| Sampling head | Passive collector Sigma-2 |
| Response time (sensor) | < 2s |
| Linearity |
1.06 for PM2.5 1.03 for PM10 |
| Accuracy |
9.7 % for PM2.5 7.5 % for PM10 |
| Sampling System | Drying of the aerosol by IADS |
| Data | PM1, PM2.5, PM4, PM10, PMTotal , Cn, particle size distribution, air pressure, air temperature, relative humidity |
| Noise emission | < 70 dB(A) |
| Fuse | T2A |
| Resolution | 0.1 µg/m3 |
| Power consumption | Normal operation: 60 W, Maximal: 200 W |
- Regulatory pollution control in monitoring networks
- Ambient air monitoring campaigns
- Long-term studies
- Emission source attribution
- Emission dispersion studies (e.g. fires, volcanoes)












