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  • America Tda 4b Aerosol Generator - China

    price: contact company for price


    ATI manufactures portable Laskin nozzle aerosol generators which produce a sub-micron polydispersed oil mist aerosol in concentrations from 10 to 100 micrograms per liter (ug/l) at air flows from 50 to 8, 100 cfm.

    Aerosol generators and photometers are used to integrity test or locate leaks in high efficiency air filtration systems. Filter manufacturers use this equipment to scan ULPA and HEPA filters to verify they are free from manufacturing defects. Filter certifiers use this equipment to insure that filters were not damaged in shipping and have been installed properly, eliminating any leakage.

    With the proper generator and photometer combination, filter deficiencies such as pinholes, thin spots, gasket leaks, frame leaks or seal problems can be quickly and quantifiably pinpointed and corrected thus protecting product and personnel.

    Both the TDA-4B and the TDA-4BLite feature several improvements including rugged stainless steel construction, large fill port, individual nozzle control, and a 3' standard sanitary outlet fitting. An optional hose adapter, part # 9300100, is available for introducing the aerosol into positive pressure systems.


    The TDA-4B is the latest design in rugged, lightweight Laskin nozzle generators from ATI. The TDA-4B is a small, compact aerosol generator which requires only a supply of clean, compressed air to create polydispersed sub-micron oil aerosol.

    The TDA-4B has 6 Laskin nozzles. Three valves permit the unit to be operated with 1 to 6 nozzles, providing a wide range of aerosol concentrations.

    The TDA-4B is recommended for testing systems with air flows of 8, 100 cfm and lower. It is ideal for work stations, Negative Pressure Filtration Units, biosafety cabinets, ceiling modules, small or portable cleanrooms, or HEPA filter units in installations where an adequate supply of clean, compressed air is readily available.


    Aerosol Output Range: 50-8, 100 cfm

    Aerosol Concentration 100 ug/l @ 810 cfm *

    Aerosol Concentration 10 ug/l @ 8, 100 cfm *

    Generator Type: 1 to 6 Laskin Nozzles

    Compressed Air: 3 to 18 cfm @ 20 psi

    Aerosol Type: Polydispersed (Cold)

    Size: 10' L ?11' W ?9' H (25cm L ?28cm W ?23cm H)

    Weight-Pounds (lbs): 16 lbs.

    Weight-Kilograms (kg): 7.3 kg

    Electrical: (Not Required)


    Clean Rooms

    Laminar Flow Benches

    Biosafety Cabinets

    Glove Boxes

    HEPA Vacuum Cleaners

    HVAC Systems

    HEPA Filters

    ULPA Filters

    Negative Pressure Filtration Units

    Surgical Suites

    Nuclear Filter Banks

    Collective Protection Filters

    Research and Development



    Food Processing

    Veterinary Medicine


    Asbestos Abatement

    Heavy Metal Processors

    Nuclear Power and Fuel


    Chemical Processing


    NBC Defense Agencies

    Governmental Labs

    Filter Manufacturers

    Micro Electronic




    * If more than 20 psig is used, the output concentration will increase and conversely,

    if less than 20 psig is used, the output concentration will decrease.

    * If using more than 2 nozzles, upstream concentration should be measured

    Company Contact:

    • Phone: 13120322487

    • Address: Yang Ming Square,10 Xiao Ying Rd.,Chao Yang Distri, Beijing, China

    • Email: Email

    Published date: July 11, 2013 -

    • Business Description: Beijing Jamedoorla Technology Co.,Ltd., founded in 2001, is a

      professional instrument supplier. Companies adhering to the world

      advanced technology level, it is Shared with clients continuously

      strengthen cooperation with foreign well known manufacturers, imported

      high quality instruments and recommend to the user. As the world's many

      famous instrument manufacturers in China agent (American DWYER, ARTI

      KANOMAX Japan plus field, RION) companies to provide relevant measure

      pressure, temperature and humidity, wind speed, noise, and other indoor

      environment testing instruments products. Widely used in hvac, clean

      room clean, biotechnology, electronic semiconductor chip industry, food,

      pharmaceutical, aerospace and other fields.

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