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YG457-I Photometric Particle Filtration Efficiency Tester (Oil) Factory Direct Sales Hotline, Now Available
【Scope of application】
YG457-I photometer Particle filtration efficiency tester (oil) Medical protective mask, Daily protective mask, Disposable respirators, half masks, full -Face respirators, protective clothing, melt-blown cloth, etc. This machine is used to check the level of oily (paraffin oils) particles filtered out by the respirator filter element under certain environmental conditions.
【Applicable standard】
GB 2626
GB 19082
GB 19083
IOS 32610
YY 0469
EN 136
EN 143
EN 149
EN 13274-7
JIS T8151
CFR 42.84
YG457-I Photometer Particle Filtration Efficiency Tester (Oil) 【Specification parameters】
1. Rangeflow rate - 0-100 l / min, accuracy - plusmn; 2%, resolution - 0.1 l / min;
2. Expense coverage Multiple testing standards at home and abroad;
3. The pressure measurement range is 0Pa~1000Pa, the accuracy is 1%, and the resolution is 0.1Pa;
4. Concentration detection range: (0.001-100)mg/L, 0.001mg/L;
5. Automatically control the concentration of aerosol formation;
6. Automatically control the loading of aerosol particles ;
7. Equipped with an oily aerosol generator;
8. Built-in high-precision multi-channel laser particle scattering sensor (aerosol particles);
9. Particle size measurement range: 0.3mm, 0.5mm, 0.7mm, 1.0mm, 2.5mm, 5.0mm;
10, six channels (0.3 mm, 0.5 mm, 0.7 mm, particle size 1.0 mm, 2.5 mm, 5.0 mm) Filtration efficiency display;
11. Display loading concentration;
12. The software has a self-cleaning function;
13. Equipped with various accessoriesattachments suitable for masks, respirators, filters, protective clothing, meltblown fabrics and other materials, pneumatic clamp,
14, built-in static electricity elimination device;
15, built-in HEPA filter;
16. Built-in source of clean air;
17. Touch screen, easy to operate;
18. Equipped with a thermal printer that can automatically print test data;
