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Palas Welas Digital 2000 Series Aerosol Spectrometers

$0.00

Palas Welas Digital 2000 series aerosol spectrometers are standalone computer controlled high resolution aerosol spectrometers designed for a wide variety of particle counting, particle sizing and aerosol research applications. They include powerful Windows based analysis software which runs on a PC or laptop. With a massive 200nm to 100um particle size range, 128 particle size channels and many other industry first features, the WELAS 2000 is an excellent and affordable tool for the particle research professional.

Description

Palas Welas Digital 2000 series aerosol spectrometers are standalone computer controlled high resolution aerosol spectrometers designed for a wide variety of particle counting, particle sizing and aerosol research applications. They include powerful Windows based analysis software which runs on a PC or laptop. With a massive 200nm to 100um particle size range, 128 particle size channels and many other industry first features, the WELAS 2000 is an excellent and affordable tool for the particle research professional.

 

Key Features

  • 200nm to 100µm wide particle size range
  • Up to four selectable measurement ranges in the one device:
    – 0.2µm to 10um
    – 0.3µm to 17um
    – 0.6um to 40um
    – 2µm to 100um
  • Up to 128 particle size channels per measuring range
  • 1 particle/cm3 to 10 to the power of 6 particles/cm3 particle concentration range
  • 5 LPM flow rate
  • Digital 20Mhz processor with 256 raw data channels
  • Calibration curves for different refractive indices
  • Very high and reproducible counting efficiency rate starting at 0.2µm
  • High temporal resolution down to 10ms
  • The latest white light and 90° light-scattering detection
  • No border zone error, new digital individual signal processing
  • Unambiguous calibration curve, patented T-aperture
  • Optical fiber technology
  • Measurements in potentially explosive environments
  • Xenon arc lamp (35 watt)
  • USB interface
  • Powerful PD Control and FT Control software provided
  • Simple operation
  • Calibration, cleaning and lamp replacement can all be performed independently by the customer
  • Low maintenance
  • Highly reliable and easy to use

Typical Applications

  • Aerosol research
  • Emission monitoring of installations
  • Control of grinding and classification processes
  • Monitoring of production processes in the food, pharmaceuticals and chemicals industries
  • Testing of complete filters, inertial and wet separators or electrostatic precipitators
  • Many others

Welas Digital 2000 Series Options

  • Welas Digital 2000      (standard model)
  • Welas Digital 2000-H   (with heating regulation up to 250 degrees C for Welas aerosol sensors)
  • Welas Digital 2000-P   (with automatic regulation of the sample flow through the Welas sensor at an over pressure of up to 10 bar)
  • Welas Digital 2000-HP (includes the features of the 2000-P model and can be used in temperatures up to 120 degrees C)

Specifications

https://www.palas.de/en/product/welasdigital2000

Downloads

Product Brochure: Palas Welas Digital 2000 Brochure 2023