目前市面上的气体采集器在野外科研活动中气体采集主要通过注射器将气体注入气袋的方法实现，工作强度大，样品安全性低，采集数量不准确，野外操作也不方便。基于此，我公司开发了于野外气体采集的便携式气体自动采集仪。

气体自动采集器厂家以12ml顶空进样瓶作为载气容器，采用进口微型高压泵，采气量达到0.3Mpa；工作时*行气体循环，在循环过程中自动进行气体采样；具有预设气体采集量的功能，集成压力传感器，实时监测采集气体量，根据采样瓶压力自动停止气体采集，整体气路气流稳定，取样过程不受干扰；电池连续工作时间不超过8小时。

气体自动采集器厂家具有结构紧凑、设备轻巧、便于携带和容易使用等特点，配合我公司的气象色谱自动进样仪使用可显著提高采样精度和效率，降低劳动强度。

技术参数：

样瓶容积： 12ml

样瓶输入气压： 0.2/0.25/0.3Mpa可选

电源输入： DC 12V

产品尺寸：35cm*24cm*14cm

Main characteristics of Beijing gas chromatograph
Easy to operate, man-machine interactive page touch screen operation
Multi language easy conversion between different languages to facilitate the use of different languages
Taking into account the manual feeding; sampling rate is stable, accurate and quantitative experience
Precision stepper motor driver and encoder feedback system, high stability
Automatic completion of sampling needle cleaning, sample spiked sample, sample extraction
Supports 120 bit samples and 120 below the sample tray specifications
A variety of communication interface, complete the same chromatograph and host computer synchronization operation
Beautiful appearance, small size, light weight, convenient installation and use, strong commonality
High degree of automation, no one on duty, 24 hours of uninterrupted work, greatly improve work efficiency
Can be connected to various types of gas chromatograph at home and abroad can be different sample inlet