Home  > Haida Products  > Textile Test Equipment  >  Mask Particulate Filtration Efficiency Test Machine(PFE)
Haida Equiment Manufacturer

Haida Equiment Manufacturer has more than 15 years experience for test equipment...

Mask Particulate Filtration Efficiency Test Machine(PFE)

Mask Particulate Filtration Efficiency Test Machine(PFE)

Minimum
1 SET
Delivery
15 days after order.
Model
HD-W810-3
Country
China
BrandName
HD
Package
Each set protected with resin fiber and PP film, then put into Strong wooden case with operation manual and video inside.
Payment
L/C, D/P, T/T
Price
FOB, CIF

Mask Particulate Filtration Efficiency Test Machine(PFE)


Usage

Mask Particulate Filtration Efficiency Test Machine is suitable for fast, accurate and stable detection of particulate filtering efficiency of various medical and daily protective masks, respirators, etc.

 

Test standard

GB/T 19083-2010 5.4

YY/T 0469-2011 5.6.2

GB/T 32610-2016

GB 2626-2019 6.3

GB 19082-2009 5.7

EN 1822-3:2012  EN 149-2001

EN 14683:2005  IEST-RP-CC021.1  NIOSH 42 CFR Part 84


Instrument characteristics

1. Efficiency detection: The brand high-precision dust particle counter is used to detect the concentration of upstream and downstream particles to ensure accurate and stable sampling;

2. Flow detection: The system test flow mainly provides dry and clean compressed air from the outside. There is a voltage-stabilizing and stabilizing device installed inside to ensure the stability of the detection flow, and the automatic control system is simple, fast and stable.

3. Aerosol generation: The Collision multi-nozzle design enables salt and oil testing on the same instrument to ensure fast and stable adjustment of the fogging concentration;

4. Test results; Equipped with a 7-inch touch display screen, the test results are directly displayed on the interface, the user can choose to directly or save the data;

5. Data port: external memory card, can export data, do not worry about data loss;

6. Resistance test: The resistance pressure difference of the filter material will be obtained through the static pressure ring of its upstream and downstream test chambers, and a high-precision imported brand pressure difference transmitter is used to ensure the accuracy and stability of the pressure difference;

7. Simple operation: The user only needs to place the filter paper in the fixture, press the button, and after adjusting the test flow, the system will automatically test the resistance and efficiency through the controller (PLC).


Technical parameters

Test flow range

15L / min ~ 100L / min, accuracy 2%

The cross-sectional area through which the air flows

100cm²

Resistance test range

0 ~ 1000Pa, accuracy can reach 0.1Pa

Filtering efficiency test range

0 ~ 99.999%, resolution 0.001%

Est particle size

0.3um

Aeroso Sodium chloride concentration

 Salinity 10mg / m '~ 25mg / m,Oily 50mg / m ~ 200mg / m

Fog dust source

NaC1, DEHS

Test time

resistance is tested separately for 5s, and efficiency and resistance are tested simultaneously for 70s

Structural composition

particle generator, flow detection device, concentration detection device

Number of samples

1

Power

220V, 50Hz, 1KW

Dimensions

L800xW600xH1650mm

Weight

120Kg approx


 

Leave a Message

社媒暂无评论
Contact