仪器介绍：

Designed based on the coulometric method, this instrument can test the O2 permeability of various flexible packaging materials (including films, bags, plastic sheets, plastic bottles/cans, containers, metal cans, etc.) ranging from low to high barrier properties. It conforms to standards such as GB/T 19789-2005, ASTM D 3985-1995, ASTM F 1927-1998, ASTM F 1307-1990, YBB00082003, ISO 15105-2:2003, DIN 53380-3-1998, and JIS K-7126.

产品特点

1. Internationally advanced electromagnetic temperature control technology; programmable step-by-step control allows for precise temperature rise and fall without external accessories;控温精度可达0.01℃。

2. Humidity control employs a dual-airflow humidity control method, offering a wide humidity control range, high accuracy, and stable humidity flow, avoiding the drawbacks of bulky and prone to malfunctions associated with external humidity generators.

3. The instrument features both standard gas calibration and standard membrane calibration, ensuring internationally advanced testing accuracy.

4、自动判断、自动关机。

5.自动漏电保护功能。

6、软件操作简单；全自动测试过程；自动记录并连续显示透过率、氧浓度、湿度、温度曲线等参数。 It can monitor the interaction between parameters and the testing process.

7、模块化功能；测试、基线和校准功能独立，提供卓越的数据分析能力和便捷的操作。

8. With the addition of test fixtures, it can test high-permeability irregularly shaped membranes (such as contact lenses).

9、配备增强型专用配件，可测试包装袋、瓶子的氧气透过率。配置：主机一台、电脑一台、测试软件一套、样品切割机一台、5m长1/8英寸铜管。用户自备：99.999%高纯氧气一瓶，减压阀一个。