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Spectacle Frame Bridge Deformation Tester
Spectacle Frame Bridge Deformation Tester
Spectacle Frame Bridge Deformation Tester
Spectacle Frame Bridge Deformation Tester
Spectacle Frame Bridge Deformation Tester

Spectacle Frame Bridge Deformation Tester

Product Model : SL-SF02
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.
Detailed description

Spectacle Frame Bridge Deformation Tester

 

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 Tester /  ISO 12870 Spectacle Frame Bridge Deformation Tester

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