ATI TDA-4B Laskin-Nozzle Aerosol Generator

Technical Details

 

5012PN

5102PN

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

Accessories

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) 

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The 4 series family of Laskin-Nozzle aerosol generators are durable, portable, and reliable. Designed for testing filter systems ranging from small glove boxes to large cleanroom plenums, ATI Laskin Nozzle generators provide the ideal solution for creating a poly-dispersed, sub-micron aerosol to certify and qualify in-situ filter systems. End users include independent filter certifiers, government, and commercial nuclear facilities, pharmaceutical manufacturers, medical facilities, as well as other industrial applications.

Flexible and Adjustable
The 4B family of aerosol generators produce an industry standard true Laskin III-A repeatable aerosol and feature adjustable aerosol concentration output to meet multiple application requirements. These generators are used in conjunction with an aerosol photometer to measure the aerosol penetration of an individual filter or filter system, typically to identify, quantify and repair leaks.