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Yutai ultrasonic testing has strong practicability, high performance and high cost performance!

Release time:2020-05-16 From:YU TAI SHOES MACHINE

Ultrasonic testing



Application:


Used for testing the filtration efficiency of particulate matter such as masks, melt-spraying cloth and filter materials.


meet a criterion:


GB/T19083-2010

YY 0469-2011

GB/T32610-2016



Specification



Flow range

(20-100) L/mim, accuracy: 2% (customizable 10-100)

Filtration efficiency

(0.001-99.999) %

Resistance

0-2000pa, accuracy: 2%

Test area

100cm²

Aerosol

sodium chloride (optional DOP, DEHS, paraffin oil, corn oil)

Aerosol concentration

no more than 30mg/m3(salt), no more than 200mg/m3 (oil)

Test mode

initial efficiency and load efficiency

Test temperature

(25±5)

Relative humidity

(30±10) %

Overall size

950*600*600mm

Weight

100 kg

Power supply

AC220V 50HZ

Air source

flow rate at 550KPa: 198L/min(0.6mpa)



Standard configuration list:


One mainframe


Comes with a thermal printer


Mask test fixture set


Applicable standards : (for different standards, different accessories are required)


GB/T 32610-2016 Technical specification for daily protective masks 6.13 (appendix A)


GB 2626-2006 Respiratory protective equipment-self-absorption filter respirator against particulate matter


GB 19082-2009 Technical requirements for disposable protective clothing


GB 19083-2010 Technical requirements for protective masks




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