Face Mask Field of Vision Tester
To determine whether field of vision under the mask meets the standard requirement or not.
Feature:
Hemispherical surface of visual field(Including holder)
Standard head mold (install electric beads and control switch)
Spherical projection of field of vision
Specifications:
|
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 |
Send product request
Other supplier products
 |
fabric horizontal burning tester | Standards: ISO 3795, FMVSS 302, DIN 75200, SAE J369, ASTM D5132, JIS D1201, AU 169 Applications: The Horizontal Flammability Testeris designed... |
 |
Sweating Guarded Hotplate | Thermal resistance wet resistance tester Testing Standards:GB/T 11048, ISO 11092, ASTM F1868, ASTM D1518, JIS L1096 Application The Thermal resista... |
 |
UV Aging Test Chamber | The UV aging test chamber is suitable for all kinds of geo-synthetics, such as light resistance, weather resistance and light ageingThe exposure te... |
 |
Electronic Multifunction Socks stretcher | The Electronic Multifunction Socks stretcheris mainly used to determine the straight extension and transverse extension of stockings, swimwear, pan... |
 |
China Medical Face Mask Fire Resistance Test Machine | This Medical Face Mask Fire Resistance Tester is mainly used to test the flame retardant performance of medical masks. The combustion performance o... |
Same products
 |
RFAW20 High-Speed Assembly Winding Machine | Seller: ZHEJIANG RIFA TEXTILE MACHINERY CO., LTD | RFAW20 High-Speed Assembly Cone Winding Machine This product is a new assembly winder machine wi... |
 |
RF310 Filament Fiber Two-For-One Twister | Seller: ZHEJIANG RIFA TEXTILE MACHINERY CO., LTD | RF310 Filament Fiber Two-For-One Twister Since the launch of the first set two for one twisterin... |
 |
Through-Hot Air Bonding Non-woven Fabrics Production Line | Seller: ZHEJIANG RIFA TEXTILE MACHINERY CO., LTD | Through-Hot Air Bonding Non-woven Fabrics Production Line The Through-hot air through nonwoven f... |
 |
Spun-Laced Non-woven Fabrics Production Line | Seller: ZHEJIANG RIFA TEXTILE MACHINERY CO., LTD | Spun-Laced Spunbond Non Woven Fabric Machine The spunlace linefrom RIFA is a cutting-edge system... |
 |
Needle Punched Non-woven Fabrics Production Line | Seller: ZHEJIANG RIFA TEXTILE MACHINERY CO., LTD | Needle Punched Non Woven Needle Punching Machine The Needle Punched Non-woven Fabrics Production... |
