Máy kiểm tra độ thẩm thấu khí C190H

C190H Air Permeability Tester

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C190H Air Permeability Tester
Model: C190H
Labthink - China
C190H Air Permeability Tester applies volume method, and is professionally applicable to the gas permeability test of battery diaphragm, breathable membrane and related polymer materials, as well as the gas permeability test of cigarette paper and various papers.

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C190H Air Permeability Tester
Model: C190H
Labthink - China

Test Principle

In the test temperature, humidity and atmospheric pressure, the instrument tests the time required for 100mL air passing through the diaphragm with an area of 6.45cm2 under the pressure of 1.21kPa.

Standards: ISO 5636, TAPPI T460, GB/T 36363-2018, GB/T 458-2008, GB/T 23227, GB/T 12655

Applications

Basic Applications

- It is suitable for testing the gas permeability of various materials such as battery diaphragms, breathable membranes and related polymer products.

Extended Applications:

- It is suitable for testing the gas permeability of cigarette paper and other paper (customized)

Test Parameters

Parameters\Model		C190H
Test Scope	s/100 mL	30～1500
Test Scope	um/(Pa ? s)	0.1～4
Volume Resolution	mL	0.001
Volume Accuracy	mL	1%
Pressure Range	kPa	0～2
Pressure Accuracy	kPa	0.01
Extended Functions	DataShield^TM ^Note2	Optional
	GMP Computer System Requirements	Optional
	CFR21 Part11	Optional

Table 2: Technical Specifications

No. of Test Cells	3 sets
Specimen Size	≥2” x 2” (6cm×6cm)
Specimen Thickness	≤120 Mil (3mm)
Test Area	1” (6.4cm2)
Gas Specifications	Dry air (air source is provided by the user)
Interface Size	Φ6mm Polyurethane Pipe
Dimensions	23.6” H x 19.6” W x 27.5” D (25cm× 44cm× 35cm)
Power	120VAC±10% 60Hz / 220VAC±10% 50Hz (either-or)
Net Weight	40Lbs(18kg)