技术参数：

Test chamber, bench model, composed of :由实验箱和长椅组成
• Stainless steel structure不锈钢构造
• Front glass panes to open for inspection and cleaning前面的玻璃窗可以打开来检查和清洁。
• Front panel with two inlets for the operator’s hands for sample and test tools handling inside the test chamber前窗有两个入口，方便操作者把样品和测试工具放置进实验箱内。
• Fume aspirator with control pedal to operate at test end.在实验的zei后操作具有控制踏板的烟雾吸气器。
• Methane gas feeding panel complete with flowmeter with adjusting tap and pressure gauge. 甲烷气输出板配有能调节活栓及压力表的流量计