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
 |
Bone Plates Four-point Bending Fatigue Tester | Standard YY/T 1503-2016: Chinese standard specifying test methods for bending fatigue properties of metallic bone plates, requiring 1 million ... |
 |
Femoral Stem Neck Prostheses Fatigue Testing Machine | Standard YY/T 0809.6 (China): Specifies neck fatigue testing for femoral stems in partial/total hip arthroplasty. ISO 7206-6 (International): Def... |
 |
Plastic Pipe Hydrostatic Pressure Burst Tester | Standard ISO 1167: For thermoplastics pipe systems under constant internal pressure. ASTM D 1598: Standard test method for time-to-failure of pla... |
 |
Metal Bone Screws Torque Tester | Standard YY/T 1506. ASTM F543: The standard specifies the torque required to measure the torque required to screw a metallic bone grafting screw ... |
 |
Fabric horizontal burning tester | Product details Horizontal Flammability Tester; Mainly used for determining the horizontal burning rate of materials used in the occupant compartm... |
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 | Standard GB/T 41560-2022 (China): Specifies thermal resistance testing protocols for protective ... |
