Mask Visual Field Tester丨Mask Visual Field chamber
Application:
Mask Visual Field Tester to determine whether field of vision under the mask meets the standard requirement or not.
Standards:
EN 136
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
Application:
Mask Visual Field Tester to determine whether field of vision under the mask meets the standard requirement or not.
Key Feature:
Hemispherical surface of visual field(Including holder)
Standard head mold (install electric beads and control switch)
Spherical projection of field of vision
Parameters:
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
在线联系供应商
Other supplier products
 |
G651 national standard shoe bending tester | Product Introduction: National standard shoe bending testing machine is specialized in testing finished shoes and soles, after a long time, fixed ... |
 |
Metal Bone Screws Self - tapping Tester | Standard ISO 6475: Implants for surgery – Wear of total hip-joint prostheses ASTM F543: Standard Specification and Test Methods for Metalli... |
 |
Carpet Peel & Tuft Tester | Product Details For tufted carpets or traditional carpets, an important parameter is the retention performance of their tufts. Poor - quality car... |
 |
Gas Oxidizing Property Tester | Product Description Conforms to ISO 10156-2010 “Gases and Gas Mixtures Selection of Cylinder Valve Exhaust Ports by Determination of Combust... |
 |
Liquid Spontaneous ignition point test machine | complies with GB/T 21860-2008 “Test Method for Autoignition Temperature of Liquid Chemicals” and ASTM E “Test Method for Autoigni... |
Same products
 |
robotic friction stir welding | 卖方: World Wide Welding | robotic friction stir welding ROBOTIC FRICTION STIR WELDING Robotic Friction Stir Welding... |
 |
friction stir welding tool | 卖方: World Wide Welding | friction stir welding tool FRICTION STIR WELDING (FSW) TOOLS Friction stir welding tool i... |
 |
fsw welded parts supplier | 卖方: World Wide Welding | fsw welded parts supplier FRICTION STIR WELDING(FSW) PRODUCTS FSW Welded Parts are compon... |
 |
AI Empowered Embroidery Software | 卖方: Zhejiang Maya Mechanical & Electrical Technology Co., Ltd. | AI Empowered Embroidery Software What is ? is a revolutionary image-to-embroidery convers... |
 |
Textile Thermal Insulation Property Tester | 卖方: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standard GB/T 41560-2022 (China): Specif... |
