Negative Pressure Weighing Booth / Dispensing Booth

Here are some key features and aspects of cleanroom weighing booths:

1. Design and Construction: Cleanroom weighing booths are typically constructed from materials such as stainless steel or other non-shedding materials that are easy to clean and maintain. They often feature transparent panels made of tempered glass or acrylic to provide visibility while maintaining a barrier against contaminants.

2. Airflow and Contamination Control: These booths are equipped with HEPA or ULPA filters to maintain a high level of air cleanliness within the enclosure. Positive pressure can be used to prevent contamination from entering the booth.

3. Static Control: They may include features to mitigate electrostatic discharge (ESD) risks, such as ionizers or conductive materials in the construction.

4. Work Surface: Cleanroom weighing booths typically have a smooth, non-porous work surface that is easy to sanitize. This surface may be sloped to facilitate cleaning and drainage of liquids.

5. Applications: They are used for weighing and handling sensitive materials that require a controlled environment, such as pharmaceuticals, medical devices, electronic components, and precision instruments.

6. Safety and Ergonomics: Considerations such as ergonomic design and safety features (e.g., anti-fatigue mats, adjustable height work surfaces) are often incorporated to enhance operator comfort and efficiency.

Cleanroom weighing booths play a crucial role in ensuring accuracy and preventing contamination during the weighing and handling processes in cleanroom environments.