Face Mask Visual Field Tester

The Torontech ToronFM™ VFT is a specialized instrument for quantitatively measuring the field of vision afforded by a respirator or full-face mask, in accordance with safety standards like GB 2890. Its primary application is to ensure that a mask's design does not dangerously obstruct the wearer's peripheral vision. This is a fundamental ergonomic and safety test, critical for ensuring that a user can maintain situational awareness and perform tasks safely without impairment.

This essential safety and usability test is a mandatory part of certification for:

• Respirator & Mask Manufacturing: As a critical design validation and quality control test for manufacturers of full-face respirators and other masks that cover the eyes, ensuring their products meet the minimum field of vision requirements mandated by occupational safety standards.
• Third-Party & Government Certification: For regulatory bodies and accredited test labs to independently verify that respirators on the market provide an adequate field of vision, which is a key parameter for ensuring the overall safety and usability of the device.
• Personal Protective Equipment (PPE) R&D: As a primary design tool for developing new full-face masks and respirators, allowing engineers to optimize the balance between a secure seal, protective coverage, and a wide, unobstructed field of view.
• Defense & First Responders: To certify that gas masks and Self-Contained Breathing Apparatus (SCBA) used by military personnel, firefighters, and HAZMAT teams provide the necessary peripheral vision to safely navigate and operate in high-stress, hazardous environments.