Ultrapure Cleanroom Fogger

Technical Details




Technical Specifications

Size Range 0.5 - 25.0 μm
Channel Sizes Standard: 0.5, 5.0μm
Optional: 0.5, 10.0μm
Counting Efficiency 50% at the minimum detectable size 
Flow Rate 0.1 CFM (2.83 LPM) 1.0 CFM (28.3 LPM)
Laser Source Laser Diode
Zero Count Level <1 count / 5 minutes (per JIS)
Concentration Limits 2,000,000 particles / ft³ @ 5% coincidence loss 500,000 particles / ft³ @ 5% coincidence loss
Calibration ISO 21051-4 compliant ISO 17025 Accredited
Sample Output Internally filtered to HEPA standards (>99.997% @ 0.3μm)
Vacuum Requirements Internal Vacuum Pump
Air Flow Internally Monitored and Controlled
Communication Modes 4-20mA Output
LED Indicators Power, Service
Connector 8-pin Phoenix
External Pump Switch 2-pin Phoenix dry-contact relay
Enclosure NEMA Style 316L Stainless Steel or Powder Coated Steel
Power 110 / 220 VAC, 50-60Hz or 24VDC 100W
Dimensions 10” (w) x 12” (h) x 6.9” (d) [25.4 x 30.4 x 14.9 cm]
Weight AC Model, 20 lbs (9 kg); DC Model, 19.5 lbs (8.85 kg)

Environmental Conditions

Operating 50°F to 104°F (10°C to 40°C) / 20% to 95% non-condensing
Storage 14°F to 122°F (-10°C to 50°C) / Up to 98% non-condensing


Included Operating Manual on CD; AC or DC Power Input Connector Kit
Optional Printed Operating Manual; Data Cable; Sample Tubing; 24VDC 100W Power Adapter (DC Model) 


First Name (*)
Last Name (*)
Company Name (*)
Email (*)
Phone (*)
Address (*)
Country (*)
Primary Industry (*)
Message (*)
(*) Required Fields

Portable Utrapure Water Cleanroom fogger AFM24, for producing High-density Water fog for Air Flow visualization in Cleanrooms.

The new series foggers provides a high volume, density and purity of fog based on pure water. The water fog is generated by atomizing DI water into water droplets, which are nominally from 2 µm to 4 µm in size. The generated fog is ultrapure leaving no trace particles after its evaporation behind. The high density of the fog increases the duration and travel distance of the fog.

The Utrapure water Cleanroom fogger system is the only CE-certified system available on the market and IP 68 protected. The Utrapure Cleanroom fogger can be used in any class of cleanroom environment at rest and in operation.


  • Airflow visualization according to ISO 14644-3 Annex B7
  • Optimization for storage locations
  • Detection of (contaminated) infiltration in cleanrooms
  • Visualization of air flow


  • Small (all in one solution), portable and secure
  • Fog generated without time delay (ultrasonic heating)
  • The water droplets leave no residue after evaporation. 
  • Up to 3 meters hose

Standard system contains

  • Flexible hose (length: 3000 mm / diameter: 80 mm)
  • Power cord
  • Controller for spray volume and density
  • CE-Certification


  • Spray lance to make mist curtains (900 mm or 1350 mm)
  • Transport trolley
  • Video on Ultrapure fogger