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YY/T 2626-2019 Mask Tester Area 100cm² With Stainless Steel Clamps

YY/T 2626-2019 Mask Tester Area 100cm² With Stainless Steel Clamps

YY/T 2626-2019 Mask Tester Area 100cm² With Stainless Steel Clamps
YY/T 2626-2019 Mask Tester Area 100cm² With Stainless Steel Clamps
Categories Mask Tester
Brand Name: Daxian
Model Number: DX2022
Certification: GB 2626-2019、GB 19083-2010、YY 0469-2011
Place of Origin: China
MOQ: one set
Price: Negotiation
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,In cash
Supply Ability: 15 sets per month
Delivery Time: 10 work days
Packaging Details: Wooden Case
Product name: Particle filtration efficiency tester（PFE）
Test aerosol types: PSL
External dimensions: 950 × 600 × 600mm
Test area: 100cm²
Weight: 150kg
Warranty: 1 Year
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Company Info.
DONGGUAN DAXIAN INSTRUMENT EQUIPMENT CO.,LTD
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YY/T 2626-2019 Mask Tester Area 100cm² With Stainless Steel Clamps

Particle filtration efficiency tester(PFE)
Scope of application:
Especially used for calibration: infrared forehead temperature gun, infrared ear thermometer, portable infrared thermometer medical thermometer, infrared body surface screening instrument;
Standards:
GB / T 32610-2016 ,GB / T19083-2010 ,YY/T 2626-2019 ,YY0469-2011
Constituent part :
Aerosol generator
- It is mainly used for the test of high concentration aerosol,PSL standard particles of 0.3um are used, and the particle size range of the main particles emitted is ≥0.3um, accounting for more than 70% of the total, which can continuously and stably produce aerosols. Upstream of the filter material, the test particles are provided.
Particle counter
- It is mainly used to monitor the concentration of upstream and downstream particles of the measured filter material and obtain the efficiency of the measured filter material.
Differential pressure transducer
- It is mainly used to test the pressure difference (or resistance) of the measured filter material under a certain test flow rate.
Stainless Steel Clamps
- Mainly used for the pressure and sealing of the measured filter material.
Air pump
-Mainly used for the test flow through the filter material, stable flow, green energy saving, small vibration noise.
Electrical control and software
Circuit control and operation of equipment, calculation and data processing of software, stability judgment of upstream concentration, operation control, parameter setting.
Technical Parameters:
Flow range
(20 ～ 100) L / min, accuracy 2%
Filtration efficiency
(0.001 ～ 99.999)%
Resistance
0 ～ 2000Pa, accuracy 2%
Test area
100cm²
Aerosol concentration
(12 ~ 20) mg / m³ (salinity), (50 ~ 200) mg / m³ (oily)
Test efficiency range45%-99.9%@≥ 0.3μ m
Test differential pressure range0-50pa± 1% , 50-500pa± 1.5%
Test flow of measured filter material25-100L/min±2.5%(adjustable)
Test aerosol typesPSL
- Test mode: initial efficiency and loading efficiency
- Test temperature: (25 ± 5) ℃
- Relative humidity: (30 ± 10)%
- External dimensions: 950 × 600 × 600mm
- Gas source: flow 198L / min (0.6Mpa) at 550kPa
- Power source: AC220V 50Hz
- Weight: 100kg
Product Tags:

fire testing equipment

  

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China YY/T 2626-2019 Mask Tester Area 100cm² With Stainless Steel Clamps factory

YY/T 2626-2019 Mask Tester Area 100cm² With Stainless Steel Clamps

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