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AEROSOL GENERATOR

ATI 4B – 8100 CFM

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.

Thermal Aerosol Generator
PERFORMANCE & PRODUCT SPECIFICATIONS
  4B 4B Lite
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)

ATI – 5D | THERMAL

The 5D Thermal Aerosol Generator is designed for operators who require a wide range of aerosol output concentrations to perform leak tests on smaller clean air cabinets through cleanroom air handling systems.

Applications

  • Nuclear Facilities
  • Pharmaceutical Manufacturers
  • Medical Facilities and Cleanrooms
  • Independent Filter Certifiers

The 5D Provides

  • High Aerosol Output
  • Widest Range of System Flow Rates
  • 3 Minute Warm-up Time
  • Flex-Fuel Capability
  • Rugged Portability
  • Safe and Reliable Operation
Aerosol Generator

COST-EFFECTIVE

Save time and money in the most demanding multi-filter cleanroom installations. In high-volume HEPA and ULPA airflow environments, the 5D can significantly reduce the time it takes to conduct filter leak test scans, generating aerosol concentrations that can challenge the largest Air Handling Unit (AHU) configurations. With 1- to 2-minute warmup and cool-down times, begin testing high-flow systems without waiting, and be ready to store and move the unit minutes after the job is complete.

PERFORMANCE SPECIFICATIONS
Generation Thermal condensation
Warm Up Time <90 seconds to reach operating temperature of 370º C (698º F)
System Flow Rates 833-119,000 m3/hr. (500 – 70,000 cfm)
Max. Aerosol Concentration 100 µg/m3 @ 11,900m3/hr (100 µg/L @ 7,000 cfm)
10 µg/m3 @ 119,000 m3/hr (10 µg/L @ 77,700 cfm)
Max. Oil Consumption 19.8 g/min (0.776 oz.)
Runtime 41 minutes (at maximum oil consumption)
Particle Distribution Meets ANSI/ASME N509/510
Dimensions (L x W x H) 43cm x 12cm x 36cm (17” x5”x15”)
Weight approximately 8 kg empty (17.6 Lbs.)
Standards ISO14644-3, CE RoHS 2 (2011/65/EU directive)
PRODUCT SPECIFICATIONS
Dimensions 43 cm x 12.5 cm x 36 cm (17″ x 5″ x 15″)
Weight 9 kg (20 lb) empty;
17 kg (40 lb) full of liquid aerosol reagent
Power 120 VAC, 60 Hz, 10 Amps (for P/N 9300408 and 9300409)240 VAC, 50 Hz, 5 Amps (for P/N 9300410 and 9300411)
Power Consumption 1050 Watts
Electrical Fuses (120V) 5 x 20 mm, 10A, 250V, FAST BLO (2)
Electrical Fuses (240V) 5 x 20 mm, 5A, 250V, FAST BLO (2)
Aerosol Reagent PAO-4, DOS (DEHS), Ondina, or mineral oil for Part Number 9300408 and 9300410DOP (DEHP) for Part Number 9300409 and 9300411
Liquid Aerosol Reagent Capacity 1.1 Liters (64 fl oz) of reservoir capacity
Compressed Inert Gas Input 1.65 Bar ± 0.07 Bar (24 psi ± 1.0 psi)
Compressed Inert Gas Consumption Rate 6 L/min (0.21 cfm)
Duct System Requirement Negative pressure required. Positive duct pressure requires ATI Positive Injection Pump (sold separately).
Duty Cycle Intermittent ON/OFF or <4 hours ON and >1 hour off

RUGGED PORTABILITY

The 5D components are housed in a stainless-steel enclosure designed to withstand the rigors of portable filtration-system certification. Its lightweight, slim profile and supplied hand and shoulder straps make it an everyday, portable aerosol generator.

FLEXIBLE

Generating the widest aerosol concentration range available, the 5D accommodates both high- and low-flow environments, from cabinets1 to the most demanding cleanroom installations. And with flex-fuel capability, the 5D can use any reagent, including DOP (DEHP), PAO-4, DOS (DEHS), Ondina, or mineral oil.

SAFE AND RELIABLE

An innovative design minimizing system thermal requirements provide a faster, simpler, and safer alternative to other available solutions. The 5D is certified to comply with all applicable electrical and safety requirements, including CE and RoHS 2 standards.


ATI – 6D: INTEGRATED COMPRESSOR

The 6D is a small, light, and rugged portable, self-contained Laskin-Nozzle aerosol generator with an integrated compressor.

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 kit.

Laskin Nozzle Aerosol Generator

APPLICATIONS

  • Independent Filter Certifiers
  • Nuclear Facilities
  • Pharmaceutical Manufacturers
  • Medical Facilities & Cleanrooms
  • Bio-Safety Cabinets & Fume Hoods

KEY FEATURES AND BENEFITS

  • Integrated compressor, no external air required
  • Flex-fuel capable allows for the use of a variety of reagents
  • Integrated pressure gauge guarantees the correct pressure across the nozzle
  • Air flow rates from 200 to 2,000 CFM to test a wide variety of filter systems

A TOUGH, PORTABLE SOLUTION

The 6D is a small, light, and rugged portable, self-contained Laskin-Nozzle aerosol generator. 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.

The 6D can also be used for testing positive pressure systems using an optional Positive Injection Pump and hose adapter kit. On-site routine maintenance is easy. Its integrated compressor makes implementation simple – all you need is a power source.