Contact Platform Support
Help Center
Home > Instruments & Meters > Test Instrument > Test Machine > Factory Price Mask Particulate Filtration Efficiency Tester Automated Filter Testing Machine En149
Factory Price Mask Particulate Filtration Efficiency Tester Automated Filter Testing Machine En149
Negotiable
MOQ: 1 set (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Business Type:
Manufacturer
Year Established:
2012
Annual Export Value:
Below US$1 Million
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
Related Products
-
Face Mask Bacterial Filtration Efficiency Tester Mask Bfe Testing Machine EN14683NegotiableMOQ: 1 -
ASTM F2299 Medical Face Masks Initial Efficiency Penetration TesterNegotiableMOQ: 1
-
EN13274-7 Face Mask Particle Filter Penetration TesterNegotiableMOQ: 1
-
Face Mask Tester Lab Particulate Filtration Efficiency Tester With High Quality Photometer EN143 EN149NegotiableMOQ: 1
-
GB 2626-2019 Lab Air Impermeability Tester Face Mask Leakage Tester With Colorful Touch ScreenNegotiableMOQ: 1
Product Description
AT901 Automated Filter Tester is a universal tester, development according to the standard of GB2626-2006-6.3, EN 149：2009, it mainly used for detecting the efficiency of the particulate respirator filtration and detecting the filtration efficiency and resistance of material.
The tester is divided into two categories, oil and salt fog. The oil spray tester is using DEHS as aerosol and the salt spray tester using NaCl, the solution spray after Ruskin nozzle and drying, then form in to aerosol. The system adopts precision instrument to control flow and concentration, and through integrate of system to communicate with computer, the system has good stability, and it is easy to operate.
By detecting the concentration of upstream and downstream, and then calculate the results through the formula. Airflow can be real-time monitored through electric proportional valve and flow meter, to ensure the accuracy of the test flow and the stability. The aerosol concentration can be monitored by electrical proportional valve and differential gauge, and provide stable test particles.
The filtering material tester is a fully automatic instrument which can control the following actions by a computer:
▲It can feedback control and read all of the working parameters automatically: including the volume, the resistance, and the efficiency.
▲ Measuring the particle number and the resistance of sample in a test period.
▲The data stored in D: D:Eff(NaCl)-data, Or. D: Eff(Oil)-data
▲Showing operating parameters.
▲The system makes use of serial communication to initiating a transfer of the data files.
Machine Structure:
Standard
EN143 |
GB2626-200 |
NIOSH 42 CFR 84 |
JMOL |
Note: For more standards, please contact us |
Specification
Model |
AT901 |
Detector |
Laser aerosol particle counter |
Air volume |
(20〜100) L/min |
Efficiency testing range |
10%-99.999% |
Test time |
≤60S |
Aerosol |
Salt, DOP, DEHS, Paroline, Corn oil, optional |
Counting median diameter |
0.075±0.02μm (salt) |
0.185±0.02μm(oil) |
|
Resistance |
0-2000Pa |
Measuring range |
0.3~1μm |
Aerosol density |
(50〜200) mg/m3(oil); (12〜20)mg/m3(salt) |
Detector |
Laser aerosol particle counter |
OPC self-purification time |
≤10 mins |
OPC flow rate accuracy |
±5% |
OPC repeatability |
≤10% F.S |
OPC particle size distribution deviation |
± 30% |
OPC particle density deviation |
± 30% F.S |
Pressure detect |
Digital pressure sensor (pressure difference transmitter) |
Pressure detect range |
(0~0.88)MPa |
The absolute pressure of working gas |
6-9kgf/cm2 |
Pressure detect accuracy |
Grade 2.5 |
Operation display |
Laptop |
The environment temperature |
5-35℃ |
The environment humidity |
0-90%RH |
Power supply |
200~235V, 50Hz |
Dimension |
950mm × 600mm ×600mm |
Details & Features
Multifunction
1. This machine can be used for different filter material
2. Customized clamp for different sample size is available
3. Both salt solution and oil solution test can run on this machine
High Accuracy
1. Adopted high quality Laser aerosol particle counter
2. Equipped with oil water separator to avoid water effect test result
3. Test date accuracy reach to 0.001%
Software
1. Support Chinese and English, menu type operating mode and large LCD display, it’s easy to switch
2. Two test method available: efficient test and load test
3. Simple, fast and automate operation
Our Company
History
Since 1982 with more than 20 years’ experience
Warranty
Two Year Warranty for whole product
Training
Video and user manual for training
Onsite service
Installation and training service is available
Testing service
Free sample testing before order is available
Lead time
15 working days lead time for most product
Packing & Delivery
Packaging |
||
Packaging Details
|
1. The equipment is covered with film is protect it from water vapour during the trip.
2. The box is filled with foam to protect the equipment from impact.
3. Exported wooden box made from plywood, don't need fumigated.
|
|
Payment
Payment Term
|
T/T
|
EXW |
30% T/T in advance, paid the balance before shipment
|
||
FOB |
|||||
CFR(C&F) |
|||||
CIF |
|||||
L/C |
L/C amount above 50,000 usd, we can accept L/C at sight |
||||
West Union |
Amount lower than 5000usd
|
||||
West Union |
|||||
Delivery Time |
7~10days after receiving payment for one container |
||||
Contacting Us
Send Inquiry to This Supplier
* Email
Want the best price?
Post an RFQ now!
Business Type
Manufacturer
Year Established
2012
Annual Export Value
Below US$1 Million
Main Markets
Southern Europe, Northern Europe, Central America, Western Europe, Eastern Asia, Mid East, Oceania, Africa, Southeast Asia, Eastern Europe, South America, North America
You May Also Like
-
Endress+Hauser E+H Compact Conductivity Device Smartec CLD18-BGGENegotiableMOQ: 1 Piece
-
Universal Testing MachineNegotiableMOQ: 2500 Pieces
-
Hydraulic Plastic Flange Connections Cover Plugs SHF SeriesUS$ 0.22 - 0.28MOQ: 2500 Pieces
-
HST Spring Dyno Friction Leakage Fatigue Testing MachineUS$ 5000 - 10000MOQ: 1 Set
-
Gates 550C 550U U550 U-550 U508 U-508 Japan Unitta U-550 Belt Tension Meter New U-508 Belt Tension Meter Upgraded Version U550US$ 1 - 900MOQ: 1 Piece
-
Analytical Balanace.scale ,weichengya Laboratory SupplierUS$ 10 - 35MOQ: 10 Sets
-
Smart MD-3051 Online Density Meter With 4-20mA OutputUS$ 2,380 - 2,500MOQ: 1 Unit
-
5W-300W Sun Simulator Watt Testing 30% Off / Xenon Lamp Sun Simulator Free Sent / Sun Simulator TestingUS$ 7,500 - 10,000MOQ: 1 Set
-
New Design Measuring Meter With Best PerforanceUS$ 1,000 - 1,200MOQ: 1 Piece
-
XK-1 Rotary Switch Life TesterNegotiableMOQ: 1 Set
