Choosing the best quantitative fit testing machine

Key considerations for choosing a fit testing machine;

Compatibility with respirator types: Ensure the machine can test the specific respirator models used in your workplace, from disposable masks such as N95s or FFPs to full-face respirators. It should accommodate different assigned protection factors.

Reliability and precision: Choose an instrument known for consistent and precise results. It should detect even the smallest leaks to help ensure effective respiratory protection.

Real-time monitoring: Opt for a machine with real-time monitoring capabilities to allow immediate adjustments for a better fi t, reducing downtime and enhancing efficiency. This feature is also useful for training.

Ease of use: The machine should be user friendly, with a straightforward interface and setup to minimise errors and streamline the testing process.

Data recording and reporting: Effective documentation is crucial. Select a machine that allows easy recording and storing of fi t test results, with capabilities to generate compliance reports.

Calibration and maintenance: Understand the machine’s calibration and maintenance requirements. Regular calibration ensures reliable results, and easy maintenance extends equipment lifespan.

Compatibility with accessories: Check if the machine is compatible with accessories like fit test adapters and particle generators to enhance versatility.

Regulatory compliance: Ensure the machine complies with relevant standards and guidelines to meet workplace safety requirements. The Health and Safety Executive (HSE) in the UK mandates respirator fit testing to ensure proper protection on the job in their guidance document INDG 479.

User support and training: Verify that the manufacturer offers adequate user support and training to ensure that personnel responsible for fit testing are proficient in using the equipment correctly, maximising its effectiveness.

TSI’s recommended product, The PortaCount Respirator Fit Tester, supports comprehensive respiratory protection programmes, from mask/respirator selection to regulatory compliance. Since 1987, TSI PortaCount Fit Tester has set the standard for reliability, confidence, and ease of use.

The PortaCount machine measures fit during real-time exercises, providing step-by-step guidance with animations to improve efficiency and productivity.

For more information, visit www.tsi.com