LASKIN – NOZZLE AEROSOL GENERATORS
The 4B 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 polydispersed, submicron aerosol to certify and qualify in-situ filter systems.
Aerosol concentration output varies by generator model; however, concentrations can be achieved from 100 μg/l down to 10 μg/l at airflows ranging from 405 to 8,100 CFM.
|PERFORMANCE & PRODUCT SPECIFICATIONS|
|Dimension(L x W x H)||25 cm x 28 cm x 26 cm(10” x 11.25” x 10.5”)||19 cm x 28 cm x 26 cm(7.6” x 11.25” x 10.5”)|
|Weight||7.3 kg (16 lb)||5.5 kg (12 lb)|
|Aerosol Output||50 – 8,100 CFM||50 – 4,050 CFM|
|Concentration*||100 μg/l @ 810 CFM
10 μg/l @ 8,100 CFM
|100 μg/l @ 405 CFM
10 μg/l @ 4,050 CFM
|Generator Type||Six Nozzle Laskin Style Aerosol Generator(operate 1 to 6 Laskin Nozzles)||Three Nozzle Laskin Style Aerosol Generator(operate 1 to 3 Laskin Nozzles)|
|Compressed Air||min 2.65 CFM /nozzle @ 20 Psig|
|Aerosol Type||Poly-dispersed (Cold)|
|Warm Up Times||<90 second to reached operation temperatures of 360º C (699º F)|
|Systems Flowing Rates||829-120,000 m3/hr. (500 – 70,000 cfm)|
|Maximum Oil Consumptions||19.9 g/min (0.781 oz.)|
|Running times||40 minute (at oil consumptions)|
|Particles Distributions||Meet ANSI/ASME N509/510|
|Dimension (L x W x H)||42cm x 12cm x 34cm (17” x5”x15”)|
|Weights||approximately 8 kg empty (17.6 Lbs.)|
|Standard||ISO14644-3, CE RoHS 2 (2011/65/EU directive)|
|Dimension||42 cm x 12 cm x 36 cm (17″ x 5″ x 15″)|
|Weights||9 kg (20 lb) empty;
17 kg (40 lb)
|Power Consumptions||1040 Watt|
|Liquid Aerosol Reagent Capacity||1.2 Liter (65 fl oz)|
|Compress Insert Gas Inputs||1.70 Bar ± 0.08 Bar (26 psi ± 1.0 psi)|
|Compress Insert Gas Consumptions Rates||6.5 L/min (0.22 cfm)|
|Duct Systems Requirements||Negative pressure required. Positive duct pressure requires ATI Positive Injection Pump (sold separately).|
|Duty Cycles||Intermittent ON/OFF or <4 hours ON and >1 hour off|
It is ideal for testing a wide variety of filter systems with air flows up to 2,000 CFM by generating a poly-dispersed, sub-micron aerosol.
Applications include workstations, negative- pressure filtration units, biological safety cabinets, ceiling modules and more. It can also be used for testing positive pressure systems using an optional Positive Injection Pump and hose adapter kits.