Dongguan Zhongli Instrument Technology Co., Ltd.

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YY0469 Suction Type Medical Mask Gas Exchange Pressure Difference Tester

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Dongguan Zhongli Instrument Technology Co., Ltd.
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City:dongguan
Province/State:guangdong
Contact Person:MsFiona Zhong
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YY0469 Suction Type Medical Mask Gas Exchange Pressure Difference Tester

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Brand Name :ZL
Model Number :ZL-5061
Certification :CE,ISO
Place of Origin :China
MOQ :1 set
Price :Negotiable
Payment Terms :L/C, T/T, Western Union
Supply Ability :60 Sets
Delivery Time :5-8 work days
Packaging Details :YY0469 Suction Type Medical Mask Gas Exchange Pressure Difference Tester is packaged within wooden case.
Product name :YY0469 Suction Type Medical Mask Gas Exchange Pressure Difference Tester
Air flow :8L / min
Sealing method :O-ring seal
Sample breathable caliber :Ф25mm
Range of differential pressure sensor :0 ~ 500pa
Display mode :Digital display pressure difference
Power supply :220V, 50Hz
Key words :Mask tester
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YY0469 Suction Type Medical Mask Gas Exchange Pressure Difference Tester

Scope of application:

It is suitable for the measurement of gas exchange pressure difference of masks, and can also be used to determine the gas exchange pressure difference of other textile materials.

Relevant standards:

YY0469-2011 "masks", YY0969-2013 "disposable masks".

Features of the instrument:

1. Adopt suction air source as the power source of the instrument, not limited by the space of the test site;

2. Equipped with a precision differential pressure sensor, which digitally displays the pressure difference on both sides of the sample;

3. The special sample holder ensures that the sample is firmly held.

Technical parameters:

Air source Suction type
Air flow 8L / min
Sealing method O-ring seal
Sample breathable caliber Ф25mm
Range of differential pressure sensor 0 ~ 500pa
Display mode Digital display pressure difference
Power supply 220V, 50Hz

YY0469 Suction Type Medical Mask Gas Exchange Pressure Difference Tester

YY0469 Suction Type Medical Mask Gas Exchange Pressure Difference Tester

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