Spectacle Frame Tester ISO 12870 Spectacle Frame Bridge Deformation Tester
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Spectacle Frame Bridge Deformation Tester
Product Introduction Reference standards: EN1836:2005, ISO12870:2004, GB/T14214:2003, etc. Test reason: The measurement frame has a certain lens retention ability, ensuring that the frame can be safely worn for 2 years or more, preventing the lens from falling off due to a slight impact, affecting the wearing effect.
Parameters 1. Pneumatic device: 30 Pa 2. Maximum pressure: 5N 3. Electronic display and automatic timing device 4. Size: 30 × 32 × 33 CM (length × width × height) 5. Weight: 16 Kg
Standards EN1836:2005, ISO12870:2004, GB/T14214:2003, etc.
Instrument installation 1. Test environment: temperature 23 ± 2 ° C, relative humidity 60 ± 2%. 2. Place the instrument on a relatively flat test platform. 3. Power connection: AC220V, 50Hz, 5A.
Spectacle Frame Bridge Deformation Tester.pdf
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