Multi -functional gas alarm calibrating installation

The utility model provides a multi -functional gas alarm calibrating installation, this multi -functional gas alarm calibrating installation include gas conveyance pipeline and examination interface,and this gas conveyance pipeline connects a plurality of standard gas cylinders, and to being carried standard gas by the gaseous alarm of examination, gas conveyance pipeline configuration is a plurality of should examine and determine the interface for these, examines and determine simultaneously with many the probe connection by the gaseous alarms of examination. The utility model provides a multi -functional gas alarm calibrating installation makes gaseous alarm examination process, becomes safe, high -efficient, convenient and fast, has obtained very ideal result of use. 本实用新型提供种多功能气体报警器检定装置，该多功能气体报警器检定装置包括气体输送管路和检定接口，该气体输送管路连接多个标准气瓶，向被检定气体报警器输送标准气体，该气体输送管路配置多个该检定接口，与多台被检定气体报警器的探头连接同时进行检定。本实用新型中的多功能气体报警器检定装置，使气体报警器检定过程，变得安全、高效，方便快捷、取得了非常理想的使用效果。