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equipment slide 0

AQ Guard Ambient

Product code:AQ Guard Ambient
Supplier:Palas
Price: Inquiry
Description
Specifications
Application
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Compact ambient air quality monitor. Featuring Palas® aerosol spectrometer technology for precise measurement of air pollution by particulates.

 

  • Technology based on the type approved Fidas® 200 series (EN16450 and MCERTS); simultaneous measurement of Cn, PM1, PM2.5, PM4, PM10
  • Computation of air quality index based on measurements of particulates, CO2, and VOC
  • High accuracy due to advanced algorithms
  • Long term stable due to self calibration for measurement of flow rate, particulates, and gaseous pollutants
  • 2 years operation without calibration; re-calibration with NIST traced test powder possible on site
  • Operates on AC or DC


Technical Data

Values
Interfaces USB, Ethernet (LAN), Wi-Fi, 4G
Measurement range (size) 0.175 – 20 µm (with IAHP-Package installed, starting from 0.150 µm)
Size channels 64 (32/decade)
Measuring principle Single particle optical light scattering with evaluation of signal duration and shape,advanced mass conversion algorithm
Measurement range (number CN) 0 – 20,000 particles/cm³
Volume flow 1,0 l/min ≙ 0,06 m³/h
Data acquisition Digital, 22 MHz processor, 256 raw data channels
Light Source Long term stable LED
Power consumption < 60W
User interface Touchscreen 800 • 480 pixel, 5" (12.7 cm)
Dimensions 240 • 320 • 190 mm (H • W • D)
Weight 3.9 kg
Operating system Windows 10 IoT Enterprise
Data logger storage 10 GB
Software PDAnalyze
Response time 1s
Aerosol conditioning Thermal with compact IADS
Measurement range (mass) 0 – 20,000 µg/m³
Reported data PM1, PM2.5, PM4, PM10, TSP, CN, particle size distribution, pressure, temperature, relative humidity, CO2, TVOC, Air Quality Index
Installation conditions -20 – +50 °C, weatherproof
Linearity 0.95 – 1.05 (measured against EN16450 certified Fidas® 200)
Accuracy

R2 > 0.98 for PM2.5

and R2 > 0.94 for PM10

  • Industry:

+ Production processes
+ Bulk material handling (mixing, discharge, storage, packaging etc.)

  • Construction sites: Roads, railroads, demolition sites
  • Buildings: Schools, kindergartens, hospitals, hotels, offices, public service buildings
  • Residential buildings near construction sites or other polluted areas
  • Public transportation: Airports, train stations, tramway & underground stations, cruise ships, passenger cabin, e.g. in tram, train

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