Mask Tester

Introducing the Mask Visual Field Tester, a cutting-edge device designed to ensure that the field of vision provided by masks meets stringent safety standards. In today’s world, where respiratory protection is paramount, this tester plays a crucial role in evaluating the effectiveness of various masks, including self-priming filter gas masks and anti-particulate respirators.

The Mask Visual Field Tester is engineered to comply with several key standards, including GB 2890-2009, GB 2626-2019, and GB/T 32610-2016, which outline the requirements for respiratory protective products. With its advanced perimetry semicircle radius of 305mm and a left and right field of vision of ≤120°, this device ensures that users can assess whether the masks they are using provide adequate visibility.

One of the standout features of the Mask Visual Field Tester is its hemispherical surface of the visual field, which includes a holder for stability during testing. The standard head mold is designed to accommodate movement, allowing for a more accurate assessment of the mask’s performance. The device’s dimensions are 800×500×750mm, and it weighs 30kg, making it a robust and reliable tool for testing.

In an era where safety and compliance are non-negotiable, the Mask Visual Field Tester is an essential instrument for manufacturers and quality control professionals in the respiratory protection industry. By ensuring that masks meet the required field of vision standards, this tester helps to enhance user safety and comfort, ultimately contributing to better health outcomes.

Application:

Mask Visual Field Tester to determine whether field of vision under the mask meets the standard requirement or not.

Standards:

GB 2890-2009 Respiratory protection Self-priming filter gas mask 6.8 Field of vision

GB 2626-2019 Respiratory protective products Self-priming filter anti-particulate respirator 6.10 Field of vision

GB/T 32610-2016 Technical specifications for daily protective masks 6.12 Field of vision

Key Specification:

Perimetry semicircle radius:305mm

Left and right field of vision:≤120°

Pupillary distance:62.5mm

Head mold:Can move left and right

Dimensions:800×500×750mm

Weight:30kg

Key Feature:

Hemispherical surface of visual field(Including holder)

Standard head mold (install electric beads and control switch)

Spherical projection of field of vision