Тестер КПД фильтрации твердых частиц и (PFE) для фильтрующего материала
- Категория: Other Industrial Filtration Equipment >>>
- Поставщик: Zhangjiagang,Sevenstars,Machinery,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-16-2025 | 41650.76 $* | 43733.94 $* |
| Aug-16-2025 | 41300.31 $* | 43365.20 $* |
| Jul-16-2025 | 34650.0 $* | 36383.1 $* |
| Jun-16-2025 | 40600.64 $* | 42630.66 $* |
| May-16-2025 | 35350.82 $* | 37118.75 $* |
| Apr-16-2025 | 39900.98 $* | 41895.8 $* |
| Mar-16-2025 | 39550.58 $* | 41528.94 $* |
| Feb-16-2025 | 39200.66 $* | 41160.85 $* |
| Jan-16-2025 | 38850.51 $* | 40793.10 $* |
Характеристики
Product Description
Functional description
Filtration efficiency test and air flow resistance:
1. The entire test equipment uses a negative pressure system.
2. Air and aerosol enter through the test chamber, flow through the mask according to the standard,
3. Two particle counters are used to detect the upstream and downstream concentrations to calculate the filtration efficiency.
The pressure difference between the upstream and downstream of the outlet cover is detected by the pressure difference gauge.
4. To reach the rated flow through the suction pump.
5. Generate standard aerosol substances by an aerosol generator.
6. The operation of the equipment and the calculation of the efficiency and resistance are calculated through the PLC and the display screen.
1. The entire test equipment uses a negative pressure system.
2. Air and aerosol enter through the test chamber, flow through the mask according to the standard,
3. Two particle counters are used to detect the upstream and downstream concentrations to calculate the filtration efficiency.
The pressure difference between the upstream and downstream of the outlet cover is detected by the pressure difference gauge.
4. To reach the rated flow through the suction pump.
5. Generate standard aerosol substances by an aerosol generator.
6. The operation of the equipment and the calculation of the efficiency and resistance are calculated through the PLC and the display screen.
Specification
Test efficiency range | 45%-99.9%@≥0.3μm |
Test area | 100cm² |
Test pressure range | 0-50pa±1% , 50-500pa±1.5% |
Test flow of the tested filter material | 25-100L/min±2.5% (Adjustable) |
Test aerosol type | PSL |
Counter sampling flow | 2.83L/min ±5% |
Particle size display | @≥0.3um |
Counter laser light source | Laser diode |
Imported air pump | Continuous working stability |
Data memory capacity | 1∽1000Group measurement data can be exported |
screen display | Color 7 inch touch screen |
printing method | Built-in thermal printer |
power supply | 220V/50Hz |
power | 1kw |
Data export interface | USB |
Surroundings | Use environment：0∽40℃ Relative humidity: 10∽70% |
Storage environment：0℃∽45℃ Relative humidity:0∽70% | |
Dimensions | (L*W*H) 1000* 760X*1750(mm) |
Material | Shell steel plate paint, test parts SUS304 stainless steel |
weight | 150kg |
Warranty | 1 year |
Company Profie
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
