GFG 1000

The aerosol generator for the generation of test aerosols similar to diesel soot

Technical parameters

(Please see Brochure GFG for detailed information)

• Particle material: carbon; others on request
• Carrier gas: argon; others on request
• Volume flow: 4 - 6 l/min
  Primary pressure: 4 bar
  Dilution gas: particle-free and dry compressed-air
• Volume flow: 0 - 40 l/min
  Primary pressure: 4 - 8 bar
• Number concentration: > 10⁷ P/cm³
• Mass flow: ca. 0.06 - 6 mg/h
• Particle size: primary 3 - 5 nm
  - agglomerate approx. 0 - 150 nm
• Operating time: several hours nonstop
• Dimensions (WxHxD): 470 x 125 x 435 mm
• Weight: 23 kg
• Power supply: 115/230 V; 50/60 Hz

With the spark generator GFG 1000 test aerosols similar to diesel soot can be generated from pure graphite with an adjustable particle size distribution of approx. 20 nm - 150 nm and low mass flows up to approx. 6 mg/h with a high reproducibility.

Application examples

• Determination of separation efficiency of media for diesel soot filters
• Inhalation experiments
• Toxicology

Particular advantages

• Very good short-term and long-term constancy of particle size and concentration
• Fast adjustable particle size distribution
• Particle structure similar to diesel soot
• Easy handling
• Reliable function
• Best reproducibility
• Low maintenance
• Reduces your operating expenses

Please see  Brochure GFG for detailed information.