Ambient air particulate monitor to detect TSP, PM10 or PM2.5 in ambient air for use in industrial or governmental ambient air monitoring networks.

• Determination of dust mass concentration in ambient air independent of matter
• C-14 method, no measurable decrease in activity
• Lowest radioactivity of all beta gauges, usable without license for handling radioactive substances acc. to governmental regulations
• Automatic zero point correction
• Sample gas flow, stabilized 1m³/h
• Suction of a constant sample gas flow rate independent of ambient temperature and pressure
• Repeated sampling on the same spot
• Collected dust sample available for component analysis, e.g. heavy metals
• RS-232 interface and analog output, status signals

• Certified for official ambient air particulate matter monitoring
  Type approved according to EN 15267-3 for PM2.5 or PM10, sample inlets available according to EN12341:2014 and TSP VDI2463, compatible with sample inlets according to US NAAQS 40CFR p.50
• Easy set-up
  Install and instantly start accurate measuring: Accurate factory pre-calibration, gravimetric calibration only needed if required by law
• Broad functional range
  One device for all sorts of particulate matter: Maintenance-free and drift free source allows material independent measurement of PM 2.5 or PM10 or TSP
• Compatible with existing air Quality networks
  Device can be time synchronized, common interfaces are available
• Low filter tape consumption
  Smart filter tape consumption optimization: Filter spots are used up to 24 times per day depending on the measured particulate matter conditions
• Remote data access
  Device stores measuring data and status, errors and parameters for at least nine months and can show them on display or grant access via RS232 interface
• Reliable monitoring
  Automatic control functions and relative measurement compared with clean filter spot always ensure reliable and extremely stable daily mean values

• Ambient air-monitoring network for particulate matter monitoring
• Mobile immission measurement vehicle
• Dust measurement in OSH
• Indoor dust measurements
• Dust sampling for analysis of heavy metals and other components
• Long-term background studies of the immission dust exposure
• Dust monitoring and sampling in contaminated areas and storage facilities
• Dust measurement of diffuse emission of building sites or deposits (such as coal)
• Dust in intake and exhaust ducts