W 300 type Water Vapor Permeation Analyzer

Function and usage

W 300 type water vapor permeation analyzer ensures the high precision of the testing results with its accurate electromagnetic balance type weighing cell and the circuit handling. It can precisely control the temperature and simulate the humility, and use the principle of the weight method to make the W 300 type become the optimal choice for testing and researching the packaging materials. On the basis of the control software of the standard Windows, the operation of W300 is convenient and of high efficiency. The remarkable feature of this instrument is that it can display the real time vapor permeability directly in test process, which conforms to the GB/T1037-16928,ASTMD1653,ASTM E96,TAPPI T464,ISO 2528.

Personalized operating interface, complete function, and simple operation, and the simple setting can help to finish all operations.

The instrument data can be stored and is convenient to print.

Use the software to control the instrument and trace the instrument state in real time.

The data is reflected in the form of scientific curve, which is convenient for analyzing and comparing.

Measuring range: 0.02~10000 g / ㎡ / day

Measuring precision:0.001g/m2.day

Controllable temperature range: 10 ℃- 50 ℃

Temperature precision: u00b10.1℃

Humidity range: 0~20%RH dry method，10~90%RH（dual-airflow humidity method, selection）

Humidity accuracy: u00b12%RH

Sample thickness：≤2mm

Sample no：1 piece

Sample dia.:Φ80mm ,transmission area 50.24cm2,(no stipulate for area in international)

Power : 220VAC

Dimension: 620(L)mmu00d7520(W)mmu00d7300(H)mm

Weight: 20kg