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Testing hospital operating theatres

Hospitals, validation service providers, and hospital hygienists rely on our products - whether for the initial acceptance of their operating theatres or for regular inspections. In the medical field, the standards DIN 1946-4 and SWKI 99-3 refer to protection level and recovery time measurements for A and B class operating rooms. The DIN 1946-4:2008 standard “Ventilation and air conditioning – Part 4: Ventilation and air conditioning systems in buildings and rooms of healthcare” describes, among other things, the protection factor measurement in operating theatres, taking into account the following aspects:

  • Adoption of the German guideline VDI 2167 or the guideline SWKI VA105-01 (formerly SWKI 99-3) of the Swiss Association of Building Services Engineers.
  • Determination of the protective effect with load application from inside and outside
  • Consideration of flow bodies (operating table, operating light, dummies) and their thermal loads

Use our technology for standard-compliant testing.

 

    WE STAND FOR QUALITY ASSURANCE OF THE HIGHEST STANDARDS.

    Good to know

    Topas technology can multitask

    The advantage of the ADD 536 aerosol distribution and dilution system is that it realises aerosol distribution as well as aerosol dilution at the same time. Only the aerosol generator to be used and the particle counter required for the source strength measurement have to be connected to this unit. With the OPQWin device control and data acquisition software, the recording of a measurement log is guaranteed, which is absolutely necessary for the documentation of the test.

    Our technology solution

    FCS 249

    FCS 249 Field Calibration System for aerosol generation from liquids, best for calibration of condensation particle counters and electrical aerosol monitors

    New
    Field Calibration System FCS 249, frontside
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    RFU 564

    Regulated Flow Unit RFU 564 for providing variable adjustable and controlled air flow rates up to 100 L/min for underpressure and overpressure operation mode

    New
    Regulated Flow Unit RFU 564, front view
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    VDS 562

    Variable Dilution System VDS 562 for variable adjustable, pressure drop compensated dilution of aerols at defined air flow rates

    New
    Aerosol Dilution System VDS 562 frontside
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    AFC 135

    Test System AFC 135 for development, testing and calibration of active or passive aerosol sensors (PM sensors, PN sensors)

    Aerosol Sensor Test System AFC 135, front view
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    ATM 210

    Atomizer Aerosol Generator ATM 210 for aerosol generation from liquids against counter pressure up to 10 bar, compressed air operated, moderate mass flow rate

    Atomizer Aerosol Generator ATM 210, front view
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    ATM 210/H

    Atomizer Aerosol Generator ATM 210/H for aerosol generation from liquids against counter pressure up to 10 bar, compressed air operated, high mass flow rate

    Atomizer Aerosol Generator ATM 210/H, front view
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    ATM 211

    Atomizer Aerosol Generator ATM 211 for aerosol generation from liquids against counter pressure up to 10 bar, compressed air operated, corrosion-resistant

    Atomizer Aerosol Generator ATM 211, front view
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    ATM 220

    Atomizer Aerosol Generator ATM 220 for aerosol generation from liquids, compressed air operated, base model with broad operational range

    Atomizer Aerosol Generator ATM 220 frontside
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    ATM 221

    Atomizer Aerosol Generator ATM 221 for aerosol generation from liquids, compressed air operated, base model with submerged nozzle

    Atomizer Aerosol Generator ATM 221, front view
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    ATM 222

    Atomizer Aerosol Generator ATM 222 for aerosol generation from liquids, compressed air operated, pneumitic-controlled, remote controllable

    Atomizer Aerosol Generator ATM 222 frontside
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    ATM 230

    Atomizer Aerosol Generator ATM 230 for aerosol generation from liquids, compressed air operated, high mass flow rate

    Atomizer Aerosol Generator ATM 230, frontal view
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    ATM 231

    Atomizer Aerosol Generator ATM 231 for aerosol generation from liquids, compressed air operated, submerged nozzle, high mass flow rates

    Atomizer Aerosol Generator ATM 231, front view
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    DEHS

    Liquid aerosol substance DEHS for operation with aerosol generators of the series ATM

    DEHS Aerosol Liquid for Atomizer in bottle a 80ml
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    DIL 540/C

    DIL 540/C Dilution System for controlled static dilution (1:100) of aerosols at static air flow rate (28,3 L/min), digital status communication

    Dilution System for Aerosols DIL 540/C, front view
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    DIL 541/C

    DIL 541/C Dilution System for controlled static dilution (1:10) of aerosols at static air flow rate (28,3 L/min), digital status communication

    Dilution System for Aerosols DIL 541, front view
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    DIL 545/C

    DIL 545/C Dilution System for controlled static dilution (1:100) of aerosols at static air flow rate (3 L/min), digital status communication

    Dilution System for Aerosols DIL 540, front view
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    DIL 546/C

    DIL 546/C Dilution System for controlled static dilution (1:10) of aerosols at static air flow rate (3 L/min), digital status communication

    Dilution System for Aerosols DIL 540, front view
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    EAN 581

    Electrostatic Aerosol Neutralizer EAN 581 for generation of positive and/or negative ions for neutralisation or unipolar charging of aerosols

    Electrostatic Aerosol Neutralizer EAN 581 frontside
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    FCS 248

    Fotometer Calibration System FCS 248 for aerosol generation from liquids, ideal for calibration of aerosol fotometers and particle counters

    Fotometer Calibration System FCS 248, front view
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    SAG 410

    Solid Aerosol Generator SAG 410 for aerosol generation from powders, toothed belt dosing, moderate mass flow rates

    Solid Aerosol Generator SAG 410 side view
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    SAG 410/H

    Solid Aerosol Generator SAG 410/H for aerosol generation from powders, toothed belt dosing, high mass flow rates

    Solid Aerosol Generator SAG 410, front view
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    SAG 410/L

    Solid Aerosol Generator SAG 410/L for aerosol generation from powders, toothed belt dosing, low mass flow rates

    Solid Aerosol Generator SAG 410 side view
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    SAG 410/M

    Solid Aerosol Generator SAG 410/M for aerosol generation from powders, toothed belt dosing, low mass flow rates, large reservoir

    Solid Aerosol Generator SAG 410 side view
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    SAG 410/P

    Solid Aerosol Generator SAG 410/P for aerosol generation from powders, ring dosing, low mass flow rates, large reservoir, best for powders with low flowability

    Solid Aerosol Generator SAG 410/P, frontal view
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    SAG 410/U

    Solid Aerosol Generator SAG 410/U for aerosol generation from powders, ring dosing, low mass flow rates, best for powders with low flowability

    Solid Aerosol Generator SAG 410/U side view
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    Silica Gel, orange

    Silica gel with color indicator for Diffusion Dryer Unit DDU 570/H and DDU 570/L to dry of water-containing aerosols

    Silica Gel Orange
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    SLG 270

    Condensation Aerosol Generator SLG 270 for generation of monodisperse aerosols, particle size and particle concentration adjustable

    Condensation Aerosol Generator SLG 270 frontside
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