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.
在线联系供应商
Other supplier products
 |
Digital Air Permeability Tester | TRANSLATE with x English Arabic Hebrew Polish Bulgarian Hindi Portuguese Catalan Hmong Daw Romanian ... |
 |
Taber abraser | Taber abraser(Abrader) consists of arotary platformto place test specimen, a pair of articulated arms with friction wheel, a motor used to drive th... |
 |
Multi Finger Scratch Tester | This type scratch tester made by Qinsun Company is multi-functional scraping instrument.Standards:GB/T 2918，GB/T 6151，GB/T 8424.3，PV3952，BMW GS9703... |
 |
Taber Linear Abraser | TheTABER Linear Abraser (Abrader) - Model 5750has been engineered to evaluate product’s abrasion resistance, scratch resistance (single or mu... |
 |
Fabric Melting Resistance Tester | TRANSLATE with x English Arabic Hebrew Polish Bulgarian Hindi Portuguese Catalan Hmong Daw Romanian ... |
Same products
 |
Heat Exchangers | 卖方: AMIT ENGINEERS | Customizable Industrial Evaporator and condenser coils based on drawing finalized by customers. W... |
 |
WYLIE K31 iPhone X-16 Pro Max Middle Layer Magnetic Reballing Platform | 卖方: Phonefix | WYLIE K31 middle layer magnetic soldering station for iPhone X/11/12/13/14/15/16 Pro Max motherbo... |
 |
MIJING H1 Digital Soldering Station Compatible T210 T115 T245 Handle | 卖方: 深圳市维客修科技有限公司 | MIJING H1 intelligent split soldering station with digital display and multi-function sleep socke... |
 |
YCS-Q18 屏幕拆卸器用于拆卸屏幕/后盖 | 卖方: 深圳维客修科技有限公司 | YCS Q18 屏幕和后盖免热分离器快速开启夹具，适用于 iPhone/华为/三星/小米大多数手机屏幕拆卸和后盖拆卸。YCS Q18 手机 LCD 屏幕后盖开启器配有强力吸盘，可拆卸手机屏幕/后... |
 |
Manual Single Axis Cnc Laser Pipe Cutting Machine | 卖方: Zhejiang Huaqi Information Technology Co., LTD | JH-NC40-Al1 Manual Single Axis Cnc Laser Pipe Cutting Machine Equipment Attributes: - Through Hol... |
