HK-701 Thin Film Water Vapor Permeability Tester

NegotiableUpdate on 01/10

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Brief description: The thin film water vapor permeability tester is a professional gas permeability tester used for thin film samples. It is suitable for measuring the gas permeability, solubility coefficient, diffusion coefficient, and permeability coefficient of plastic films, composite films, high barrier materials, sheets, metal foils, rubber, tire airtightness, and permeable membranes at various temperatures.

Product Details

brand	HARKE/HARKE	price range	Negotiable
Origin category	domestic	Application field	Medical and health, food, chemical, petroleum, pharmaceutical
test scope	0.05～160,000? cm3/m2? 24 hours? 0.1MPa (standard configuration)?

Thin film water vapor permeability testerTechnical parameters;

Test range: 0.007-190000 cm3/m2 · 24h · 0.1MPa (standard configuration)

Resolution: 0.001 cm3/m2 · 24h · 0.1MPa

Sample quantity: 1-3 pieces, each independent

Vacuum resolution: 0.1 Pa

Temperature control range: 5 ℃~95 ℃

Temperature control accuracy: ± 0.1 ℃

Humidity control range: 0% RH, 2% RH~98.5% RH, 100% RH (humidity generator purchased separately)

Humidity control accuracy: ± 1% RH

Sample thickness: ≤ 5mm (customizable)

Sample size: ≥ 150 mm × 94mm or circular sample

Sample area: 48 cm²

Test gases: oxygen, nitrogen, carbon dioxide, air, helium and other gases (gas source to be provided by the user)

Test pressure: -0.1 MPa to+0.1 MPa (standard)

Gas source pressure: 0.3 MPa to 1.0 MPa

Gas source size: 8mm

Dimensions: 730 mm (L) x 510 mm (B) x 350 mm (H)

Power supply: AC 220V 50Hz

Net weight: 63 kg

Test Standard

This instrument complies with multiple national and international standards:GB/T 1038、ISO 15105-1、ISO 2556、ASTM D1434、JIS K7126-1、YBB00082003

Application:

Adopting the principle of vacuum testing, it is suitable for measuring the gas permeability, diffusion coefficient, solubility coefficient, and permeability coefficient of various food packaging materials, drug packaging materials, high barrier materials, metal sheets, etc. under various temperature conditions.

Testeable samples: aluminum foil composite film, aluminum plated film, medical aluminum foil, PVC hard sheet LDPE、PET、PVDC、 Paper plastic composite film, cast film, artificial skin, aerospace, biodegradable film, battery separator, separation film, rubber, tire, cigarette packaging aluminum foil, etc.

Test gases: oxygen, carbon dioxide, nitrogen, air, helium, hydrogen, methane, propane, butane, ammonia, etc.

Note: When the test gas is a hazardous gas, special pre-sales instructions are required