Goggles Dust Protection Performance Test Device

Product Details
Customization: Available
After-sales Service: Yes
Warranty: 1 Year
Manufacturer/Factory & Trading Company
Gold Member Since 2017

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Plant Area
3074 square meters
Terms of Payment
LC, T/T
  • Goggles Dust Protection Performance Test Device
  • Goggles Dust Protection Performance Test Device
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  • Overview
  • Product Description
  • Detailed Photos
  • After Sales Service
Overview

Basic Info.

Model NO.
FTech-ISO 4849-1
Control
Manual Control
Weight
0-100Kg
Power Source
AC220V
Standards
GB14866-2006 6.9 ISO4007-1977 ISO4849-1981
Covering Fleece
Surface Quality 185G/M2
Test Tim
0-99min Presettable
Dust Generating Cabinet Size
Internal 560mm X 560mm X 560mm
Transport Package
Plywood Case
Trademark
TESTech
Origin
China
HS Code
900490
Production Capacity
100

Product Description

Product Description

Goggle dust protection performance test device for eye protection after chemical mist droplet test protection performance test. Before the dust test, the reflectivity of the white paper is tested. Then put the head mould of the mounted specimen into the dust generating cabinet, close the glass cover tightly, turn on the air compressor, keep it for 1min until all the dust settles and carefully remove

Equipment Application
The goggle dust protection performance test device is used to test the protective performance of eye protection after chemical mist drop testing. Before the dust test, the reflectivity of the white paper is tested. Then put the head mould of the mounted specimen into the dust cabinet, close the glass cover, start the air compressor and keep it for 1min until all the dust settles, carefully take out the white paper and test its reflectivity, then, calculate its reflectivity ratio before and after the dust test, the reflectivity ratio after the test and before the test is more than 80%.

Conformity to standards.
This test device applies to the standard:
-2006 Technical Requirements for Eye Protectors for Personal Use, chapters 5.14 and 6.9.

Goggles dust protection performance test device main technical parameters: 1.

Model: FTech-ISO 4849-1


Goggles Dust Protection Performance Test Device
1, dust generating cabinet size: internal 560mm x 560mm x 560mm, sealed funnel type bottom.
2, air compressor: air volume of about 2.8m³/min, pressure of 2255.5Pa, air compressor airflow into vortex.
3, test dust: 100g of coal dust, particle size: 250µm (passage rate greater than: 95%), 125µm (passage rate greater than: 85%), 90µm (passage rate greater than: 40%).
4. C84-III photoelectric reflectometer.
4.1, measuring range: 0-100.
4.2, Repeatability: 0.3.
4.3, display data proportional to the intensity of the reflected light.
4.4, the light puissance sensitivity of the instrument is approximately equal to the product of Sc and Y.
5, test head mould: standard national standard head mould, silicone material.
6,Covering fleece: surface quality 185g/m2
7, test time: 0-99min presettable.

Detailed Photos

Goggles Dust Protection Performance Test Device

After Sales Service

1.  When get official order, equipment layout drawing and confirmation
2. Remote video training, installation guiding, trubleshooting by free. 
3. On site training, installation guiding, all charges training fee+ traffic, hotel, board and lodging, Visa which provided by customer or paying.
4. 1 year warranty
5. Permanent software updated. 

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