Paul Miller,Graeme Walker,Iain Howieson,Ruth Lindley
申请号：
US14883125
公开号：
US20170108397A1
申请日:
2015.10.14
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A leak detection system comprising a substantially sealed accumulation chamber adapted to accommodate a single gas container, the accumulation chamber being sealed so that when a gas container is in the accumulation chamber gas leaked from that container accumulates. An optical detector is provided for detecting leaked gas, the detector including an optical cell. A controller directs a reference sample to the optical cell and subsequently directs a sample from the from the accumulation chamber to the optical cell. The optical detector is operable use both the reference sample and the accumulation chamber sample to detect leaked gas.
