Gas analysis system for engaging a sealed container

A gas analysis system, that is portable and capable of being handheld, for engaging a sealed container to withdraw and analyze gas from the sealed container, the gas analysis system comprising:

• a penetration implement configured to create an opening to permit withdrawal of gas from the sealed container;
• a chamber operatively coupled to the penetration implement for receiving gas from the sealed container;
• a gas analyzer;
• a seal configured to engage the sealed container to enable the gas analysis system to maintain an enclosed volume comprising the chamber and an interior of the sealed container after the penetration implement has created an opening in the sealed container, wherein the seal comprises a suction cup;
• and
• a mechanism to effect flow of gas from the sealed container to the chamber, and thereafter from the chamber to the gas analyzer, the mechanism comprising a first valve operatively coupled to the penetration implement, and a connection pipe configured to connect with the gas analyzer;
• wherein the first valve is movable between a first position in which it permits flow of gas from the sealed container to the chamber, and prevents gas from escaping from the enclosed volume or being contaminated, and a second position in which the first valve permits flow of gas from the chamber to the connection pipe and the gas analyzer;
• wherein the mechanism further comprises a syringe, and wherein the chamber comprises a barrel of the syringe;
• the gas analysis system further comprising:
• a second valve operatively connected to the penetration implement and the first valve, the first valve positioned closer to the chamber than the second valve,
• wherein the second valve is movable between a third position in which it prevents flow of gas from the sealed container to the chamber, and prevents loss of gas from the sealed container by creating an enclosed volume, and a fourth position in which the second valve permits flow of gas from the sealed container to the chamber.