Cleanroom Air Shower Laminar Flow Hood Fan Airflow Tester

The KMT airflow pattern indicator is a standard ultrasonic water mist generator. This machine utilizes the principle of ultrasonic atomization, where an ultrasonic atomizer breaks water into high-concentration mist particles in the micrometer range, creating a visible aerosol. This mist is visible and follows the airflow. Blown out by a fan, it can display the airflow organization state in a cleanroom and identify turbulence. Thus, airflow patterns in cleanrooms, near equipment, isolation cabinets, glove boxes, etc., can be observed using this airflow pattern tester. The application scope of the cleanroom airflow pattern tester is extensive; besides the above, it can also identify vortices and positive pressure in cleanrooms.

Airflow Pattern Tester Testing Steps:

1. Establish testing objectives and a testing plan.

2. Determine the testing area and mark it.

3. Install the testing equipment and calibrate the instruments.

4. Set testing parameters, such as wind speed and pressure.

5. Start the gas source and adjust the gas flow to the preset value.

6. Begin testing and record gas flow characteristics data in real-time.

7. Analyze the data to determine the airflow pattern.