AFC-133 Filter Material Test Bench
3. Dust capacity test. The dust capacity test can test over a wide range of dust concentrations and surface wind speed. The dust capacity returns to zero through the filter pressure trigger and backflush system. It also record test flow and other air parameters (temperature, humidity).
4.Differential pressure flow test. Evaluate the relationship between the resistance of the filter and the flow.
5.Pulse cleaning performance test. Do the aging test of pulse cleaning according to ISO11057 and VDI3926 to evaluate the filter aging performance.
| Items | Parameters |
| Air flow | 0.5～65m3/h±1% |
| Differential pressure | 10～2500Pa±0.1% |
| Cross section | 176cm2(diameter 150mm) |
| Cylinder pressure | 0.2～0.6MPa |
| Agitated time | 50～150 ms |
| Optical particle counter | LAP322 particle size spectrometer, 0.2～40μm(0.2～5μm, 0.7～40μm), 128 channel（test concentration<104 /cm3) |
| Test aerosol | Dust (AC fine, AC coarse, soot, calcite, limestone).Droplets (DEHS, DOP, paraffin, emery 3004).Salts (sodium chloride solution, ammonium sulfate solution). PSL small ball. |
| Power | 3×230 V, 16A |
AFC-133 Filter Material Test Bench
◆ Test the filter materials according to the standards (air filter EN779, air filters for passenger compartments ISO11155-1 ISO11057, VDI3926).
◆ Develop and optimize filter materials.
◆ Good quality assurance.
◆ Smart design makes its application with greater scalability and extensibility.
◆ The test bench can be operated and controlled by user-friendly PAFWin3.0 software.
◆ Aerosols are available in a wide range (gas, dust and droplets).
◆ The optimal combination of instruments makes it the most cost-effective.
2. Weight filtration efficiency. By measuring the end of the high efficiency filter and the weight of the filter materials to test the filter efficiency (ISO-5011).
AFC-133 filter materials test bench mainly test channel (including filter fixture), flow control unit, dust diffuser, optical particle counter and other components and control and data acquisition software. Horizontal device test dust pipe is in line with VDI-3926 with diameter 100mm of 1.4301 stainless steel tube. The flow control unit has designed a mass flow controller. The optical particle counter with switching valve (switching upstream and downstream aerosol samples) can measure the grading filtration efficiency of 0.2 ~ 40μm. At the same time, the particle counter can be purged by purging the air that up and down the sample. Moreover, Time can be selected by software.
The high efficiency filter installed at the end of the air purifying channel is used to measure the downstream aerosol concentration of filter in test state. The weighting method is the way to get filtration efficiency by measuring the weight of the backup filter and the filter under test. The filter clamp and the backup filter are free to be placed and removed from the test channel, making it easy to test and clean.
Control and data acquisition software PAFWin is the professional software based on filter materials and filter test and development. This software controls the operation of the test bench and test data records, which can be easily controlled and operated in Windows3.x / 95 / NT operation System. It not only can automatically conduct an experimental test according to the issued standard, but also can prompt the maintenance needs of manual control, calibration experiments and research and other information.
Send product request
Other supplier products
 |
Automatic Wrinkle Recovery Tester | The main principle of the wrinkle recovery tester is to apply a predetermined pressure to the specimen under standard atmospheric conditions and to... |
 |
Digital Sock Stretch Tester | Digital Sock Stretch Tester Applications:Digital socks stretching instrument used for the determination of the value of performance testing on exte... |
 |
Protective Clothing Against Acid and Alkali Tester | Standards: GB 24540-2009《protective clothing against liquid acids and alkalis 》Appendix D ISO 6529-2013 Protective clothing-protection against c... |
 |
Heat Transmission Resistant Tester | The tester mainly used for the determination of textiles, fire supplies and other materials thermal conductivity.StandardsEN 367 Protective clothin... |
 |
Hydrostatic head Tester | Hydrostatic Head Tester Testing Standards: GB/T 4744, AATCC 127, ERT 120-1/160-0, BS EN 20811/3321/3424, AFNOR G07-057, ISO 811, JIS L1092A, JIS L1... |
Same products
 |
Bakon BK191: The Ultimate Tool for Soldering Iron Temperature Control | Seller: Shenzhen Wikshu Technology Co. | Description Bakon BK191 iron tip thermometer tester (0 - 600°C) For soldering repair, ... |
 |
MaAnt BGA Solder Paste Halogen-free Lead-free Repair Flux | Seller: Phonefix | MaAnt UP-79 MY-224 MY-225 halogen-free solder paste for mobile phone/electronic circuit board CPU... |
 |
3 Inch Ceramic Bond Hybird Transitional Polishing Pads For Concrete | Seller: Xiamen ChinShine Industry and Trade Corporation | – Available Grits: 30, 50, 100, 200,400. – Use wet or dry. Pad Materials –... |
 |
LUOWEI LW-PT03 LW-PT02 Silicone Pad for CPU Chip Tin Planting | Seller: ShenZhen VIP FIXPHONE Technology Co., Ltd, | Description LUOWEI LW-PT03 LW-PT02 CPU Chip Tin Planting Platform with Heat-resistant Si... |
 |
AWithZ UF20B Super Farad Capacitor Spot Welder for Battery Motherboard PCB Welding | Seller: Shenzhen weikexiu technology Co.,Ltd | Description AWithZ New Farah capacitor UF20B spot welding machine Energy gathering weldi... |
