Синтетический прибор для измерения проникновения крови машина тестирования маски N95 тестирование
- Категория: Testing Equipment >>>
- Поставщик: Guangzhou,Biaoji,Packaging,Equipment,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-15-2025 | 0.47 $* | 0.33 $* |
| Aug-15-2025 | 0.66 $* | 0.72 $* |
| Jul-15-2025 | 0.51 $* | 0.94 $* |
| Jun-15-2025 | 0.68 $* | 0.45 $* |
| May-15-2025 | 0.31 $* | 0.92 $* |
| Apr-15-2025 | 0.53 $* | 0.20 $* |
| Mar-15-2025 | 0.36 $* | 0.89 $* |
| Feb-15-2025 | 0.99 $* | 0.68 $* |
| Jan-15-2025 | 0.51 $* | 0.21 $* |
Характеристики
Synthetic Blood Penetration
Application
GB-BF 20010 Synthetic Blood Penetration is suitable for the resistance of Meltblown cloth to the penetration of synthetic blood under different levels of test pressure.
Principle
The melt-blown cloth material was tested with synthetic blood under continuous applied pressure, and the penetration of synthetic blood on the material was visually checked.
Standard
ASTM F1862
Specifications
Item | Technical Parameters |
Pressure point | 3kpa,5kpa 7kpa, 14kpa ,20kpa |
Sample size | 75mm × 75mm, pressure area: 28.27 square centimeters |
Power supply | AC220V,50Hz,100W |
Features
l The instrument uses a gas source that can provide (20 ± 1) kPa pressure to continuously pressurize the sample without being limited by the space of the test site.
l The instrument has a pressure gauge to display the pressure, the pressure can be adjusted.
l Use pressurized medium: compressed air.
l The special stainless steel penetrating test slot ensures that the sample is firmly clamped, and the synthetic blood is prevented from splashing around.
l Square metal barrier net: open space ≥50%; bending ≤5mm at 20kPa.
l Digital display timer, accuracy ± 1 second.
l The instrument has a clamp that can generate 13.5Nm torque.
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