Aerosol Sensor welas® 1100

The welas® 1100 aerosol sensor for number concentrations up to 500,000 particles/cm3

The model 1100 aerosol sensors are equipped with a small measurement volume and are used for coincidence-free measurement with a max. number concentrations up to 500,000 particles/cm3. Measuring range: 0.12 – 3.5 µm / 0.2 – 10 µm / 0.3 – 17 µm / 0.6 – 40 µm.

Operation principle
Benefits

Your special advantages

  • Widest measuring range of 120 nm to 40 µm (4 measuring ranges selectable in one device)
  • Calibration curves for different refractive indices
  • Widest concentration range of 0 particle/cm3 up to 5 • 105 particles/cm3
  • Very high and reproducible counting efficiency rate starting at 0.12 µm
  • High temporal resolution down to 10 ms
  • Extensive PDControl and FTControl software
  • Strong, powerful external suction pump ASP 1000
  • Calibration, cleaning and lamp replacement can all be performed independently by the customer
  • Simple operation
  • Low maintenance
  • Reliable function
  • Reduces your operating expenses
Applications

Individual solutions for various industries

  • Determination of the separation efficiency of car interior filters, engine air filters, room air filters, compressed air filters, vacuum cleaner filters, cleanable filters, electrostatic precipitators, oil separators, cooling lubricant separators, wet scrubbers, cyclones and other separators
  • Isothermal and isobaric particle size and quantitative determination, for instance in the automobile, chemical, pharmaceutical and food industries
  • Analysis of fast, transient processes
  • Inspection of smoke detectors
  • Particle formation for cloud formation
  • Emission measurements
  • Immission measurements
Do you have any further questions?
Please do not hesitate to contact us.
Technical features

In detail

Measurement range (number C_N)
0 – 5 • 105 particles/cm3
Measurement range (size)
0.12 – 40 µm (4 measurement ranges)
Volume flow
1.6 l/min, 5 l/min (others on demand)
Thermodynamic conditions
+10 – +40 °C, -100 – +50 mbarg
Light source
Xenon high pressure lamp 75 W
Weight
Approx. 19 kg
Cooling
Air cooling
Power supply
115 – 230 V, 50/60 Hz
Dimensions
200 • 530 • 530 mm (H • W • D)
Downloads

More information about Aerosol Sensor welas® 1100

Brief Description

Brief product description in two-pages as PDF


Product Description

Detailed product description as PDF

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Your individual configuration

Components


(Art-No: 429keine) - Aerosol sensor welas® 1100
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