Main Products: Gas Analyzers ,PV Hail Test Instrument , ,
Sand Abrading Machine/Falling sand test apparatus /Goggles Falling sand testing machine with ECE R22.05 , EN168 standard testing
USD $1,197.6 - $1,497 /Set
Min.Order:1 Set
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Business Type: AgentMain Products: Gas Analyzers ,PV Hail Test Instrument , ,Product Details
Sand Abrading Machine/Falling sand test apparatus /Goggles Falling sand testing machine with ECE R22.05 , EN168 standard testing
Testing standard
It's conform ECE R22.05, EN168 etc testing standard
Purpose
It's used for sand abrading performance testing for helmet goggles and protective eyes
The Main Technical specifications
| Product Name | Sand abrading machine/Falling sand test apparatus /Goggles falling sand testing machine with ECE R22.05, EN168 standard testing |
| Testing standard | ECE R22.05, EN168 etc |
| Testing sample | Protective eyes , helmet goggles |
| The distance between sand mouth and test sample | 1650mm |
| Sample holder | 45 angle to horizontal |
| Test sample rotates | 250 circles per minute |
| Sample holder | 100mm in diameter |
| Electricity | 220V 50HZ |
Testing Procedure
1. After cleaning , the sample are fixed onto the revolving plate in such a way that the area of measurement of the sample does not project beyond the revolving plate, whilst the plate is being rotated, 300kg of sand is trickled onto the samples, this test is carried out at 23℃
2. After the sand has been trickled onto them , the samples are removed from the rotary plate a
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