Portable mask efficiency comparison tester with good quality
Product Description
Product Description
Portable mask efficiency comparison tester with good quality
PK-L2020A portable filter tester, for the bulk and inconvenience of most test instruments in the current market, it is not convenient to carry it to customers anytime, anywhere to make a demonstration, resulting in the situation that manufacturers cannot better promote their own products. Product, this instrument can be used for non-woven filter materials, glass fiber filter materials, new filter materials, filter efficiency, resistance test, and mask tightness test. The test data of the product has been compared and tested by large-scale test equipment of well-known brands at home and abroad, and has high consistency. The product is highly recognized by the experts of the Cleanliness Association and the filter material industry manufacturers. The product system is based on the following standards NIOSH, 42CFR84-2005, EN149: 2001, GB19083-2010, GB / T2626-2019, YY0469-2011, YY / T0969- In 2013, we also designed and manufactured with reference to EN1822, IEST-RP-CC021.1 and other related principles.
Model | PK-L2020A |
Test efficiency range | 20%-99.999%@≥0.3μm |
Test area | 100cm² |
Test pressure range | 0-1000pa±1.5% , |
Tested filter test flow | 15-120L/min±2.5%(Programmable system automatic adjustment) |
Test aerosol type | Atmospheric dust (in line with the actual use environment of the mask) |
Temperature and humidity monitoring | Humidity range：0-100%RH、temperature range：-40℃-125℃ |
Counter sampling flow | 2.83L/min ±5% |
Particle size display | ≥0.3um（0.5、1.0、3.0、5.0、10um(can optional） |
Counter laser light source | Laser diode |
air pump | Low noise and continuous work stability |
Counter Verification Standard | GB/T6167-2007，JJF1190-2008 |
Relative repeatability error | ＜±10% |
Count particle size distribution error | ＜±30% |
Data memory capacity | 1∽5000 sets Measurement data can be exported |
Display | Color 7 inch touch screen |
Print method | Built-in thermal printer |
Power supply | DC 24V 3A |
Power | 60W |
Data export interface | USB |
surroundings | Use environment：0∽40℃ Relative humidity 10∽70% |
Storage environment：0℃∽45℃ Relative humidity 10∽70% | |
Standard accessories | Thermal paper, hose(Outer diameter6mm和15mm)，manual,Test report,Certificate of conformity |
Dimensions | 300X 250X 270(mm) |
Material | SUS304stainless steel,Aluminum alloy anodizing |
Weight | 15Kg |
Warranty | 1year |
Product Categories : Partical counter
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