Labthink Vietnam, DZ01 Labthink, Hệ thống kiểm tra độ thấm hút DZ01, Đại lý chính hãng Labthink Vietnam


DZ01 Permeability Test System is designed and manufactured based on infrared sensor and coulometric sensor conforms to the requirements of ASTM D3985, ASTM F2476, ASTM F1249 and ISO 15106-2. This instrument can be used to measure the oxygen, carbon dioxide, and water vapor transmission rate of barrier materials with high, and medium barrier properties with a wide testing range and high testing efficiency. The instrument is featured with patented design of integrated block consisting of 3 test cells. Equipped with high precision sensors and professional computer-controlled system, the instrument can regulate and control the temperature, humidity and flow rate precisely, which guarantee the testing sensitivity and repeatability of test results. DZ01 is applicable to determination of oxygen, carbon dioxide, and water vapor permeability of plastic films, sheeting, paper, packages and other relative packaging materials in food, pharmaceutical, medical apparatus, consumer goods, photovoltaic and electronic industries, etc.

Technical Specifications

Table 1: Test Parameters Note1

Parameter Model DZ01
Test Range
(Oxygen, Coulometric sensor )
cm3/(m2·day·bar) (Standard) 0.01 ~ 7500
cm3/(m2·day·bar) (Masked) 0.2 ~ 150,000
cm3/(pkg·day·bar) (Package) 0.00005~37.5
Test Range
(Carbon dioxide, Infrared sensor)
cm3/(m2·day·bar) (Standard) 0.25~18,000
cm3/(m2·day·bar) (Masked) 20~360,000
cm3/(pkg·day·bar) (Package) 0.00125~1800
Test Range
(Water Vapor, Infrared sensor)
g/(m2·day·bar) (Standard) 0.002 ~ 100
g/(m2·day·bar) (Masked) 0.04~2000
g/(pkg·day·bar) (Package) 0.00001 ~ 0.5
Test Temperature °C 10 ~ 55
Accuracy ±0.1
Test Humidity (RH) Oxygen 0%, 5% ~ 95% , 100%
Carbon dioxide 0%, 5% ~ 95% , 100%
Water Vapor 5% ~ 95% , 100%
Accuracy ±1%
Additional Functions Package Test (3L Max.) Optional
DataShieldTM Note2 Optional
Computer System required by GMP Optional
CFR21 Part11 Optional

Table 2: Technical Specifications

Test Chamber 3 test chambers
(all three permeability tests can be performed without changing the film)
Specimen Size 108 mm X 108 mm
Specimen Thickness ≤3 mm
Standard Test Area 50 cm2
Number of Gas Inlet Channels 3
Carrier Gas 99.999% High-purity Nitrogen (outside of supply scope)
Gas flow 10 - 100 ml /min
Gas releasing pressure control 1.5 up to 2 bar (Nitrogen)
1.5 bar (Oxygen, Carbon dioxide)
Carrier Gas Pressure ≥0.28MPa/40.6psi
Port Size 1/8 inch metal tubing
Power Supply 100-240 V, 50-60Hz