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Home > Products > Tensile Testing Machine >
Face Clothing Fabric Air Exchange Pressure Difference Tester

Face Clothing Fabric Air Exchange Pressure Difference Tester

fabric air exchange tester

face clothing pressure tester

textile air permeability machine

Place of Origin:

CHINA

Brand Name:

YUYANG

Certification:

CE

Model Number:

YY098

Contact Us
Request A Quote
Face Clothing Fabric Air Exchange Pressure Difference Tester Face Clothing Fabric Air Exchange Pressure Difference Tester Face Clothing Fabric Air Exchange Pressure Difference Tester Face Clothing Fabric Air Exchange Pressure Difference Tester
Product Details
Highlight:

fabric air exchange tester

,

face clothing pressure tester

,

textile air permeability machine

Payment & Shipping Terms
Minimum Order Quantity
1 set
Price
pending
Packaging Details
plywood case
Payment Terms
Western Union,T/T,L/C,Paypal
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8618938576621
sales05@yuyangtest.com
86-769-26622869
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Product Description
Face Clothing Fabric Air Exchange Pressure Difference Tester
Technical Parameters
  • Gas source: Suction type
  • Air flow: 8L/Mn
  • Sealing method: Face seal
  • Air permeability diameter of sample: Medium 25mm
  • Range of differential pressure sensor: 0 ~ 500Pa
  • Display mode: Digital display of pressure difference
  • Power supply: 220V, 50Hz
  • Suction gas source provides instrument power, not limited by test site space
  • Equipped with high-precision pressure sensor for digital display of pressure difference on both sides of sample
  • Special sample holder ensures firm clamping of samples
Test Principle
  • Vacuum pump provides test product power source
  • Internal and external pressure measurement using tooling and fixture with built-in differential pressure sensor
  • All-in-one machine case with built-in vacuum pump and digital display meter for automatic pressure detection and display
  • Equipped with special jig for convenient product testing
Standard Requirements
  • Number of samples: 5
  • Test process: Gas flow rate adjusted to 8L/min, sample test area diameter 25mm, test area 4.9cm²
  • Test results: YY0469-2011 and YY/T0969-2013 standards require ventilation resistance (pressure difference of gas exchange between mask sides) not greater than 49Pa/cm² for total gas exchange
△P = M/A
Where:
△P - Experimental sample area pressure difference per square centimeter (Pa/cm²)
M - Experimental sample pressure difference (Pa)
A - Experimental sample test area (cm²)
Specifications
Item Value
Warranty 1 YEAR
Certification CE
Customized support OEM, ODM, OBM
Place of Origin Dongguan, China
Brand Name YUYANG
Model Number YY098
Power Electronic
Air source Air compressor
Test airflow (8 ± 0.2) L/min
Sealing type O-shaped ring seal
Manometer range 0 ~ 500 Pa
Test time Adjustable
Power AC 220V 50Hz 1Kw
Face Clothing Fabric Air Exchange Pressure Difference Tester 0
Tags：

universal tensile machine

textile lab equipment

universal testing machine

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Tel：86-769-26622869
Email：jackson.sun@yuyangtest.com
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