Laboratory on location test system for accreditation of breathing air quality

A gas sample analysis module for analyzing and certifying a gas supplied by a gas source for breathable consumption, the module comprising:

• an inlet configured to receive a gas sample from a gas source;
• a first O2 purity test sensor and a second O2 purity test sensor in fluid communication with the inlet;
• and
• a controller configured to receive data signals from the first O2 purity test sensor and the second O2 purity test sensor, the controller including firmware and processing data software for determining and comparing the results of data received from the first O2 purity test sensor and the second O2 purity test sensor for air/gas quality assurance of the gas sample,
• wherein the gas sample analysis module is configured to power on in response to detecting activation of an air compressor associated with the gas source, the gas sample analysis module configured to detect activation of the air compressor by detecting a level of vibration or sound that exceeds a threshold level, the vibration or sound associated with activation of the air compressor.

A gas sample analysis module for analyzing and certifying a gas supplied by a gas source for breathable consumption, the module comprising:

• an inlet configured to receive a gas sample from a gas source;
• a first gas sensor and a second gas sensor in fluid communication with the inlet, the second gas sensor identical to the first gas sensor, the first gas sensor and the second gas sensor configured to receive the gas sample and transmit data signals that correlate to one or more gas concentrations of the gas sample;
• and
• a controller communicatively coupled to the first gas sensor and the second gas sensor to receive the data signals, the controller including firmware and data processing software for determining and comparing the results of the data signals, the controller configured to transmit results of the data signals as sensor data to a communication controller,
• wherein the analysis module is configured to power on in response to detecting activation of an air compressor associated with the gas source, the analysis module configured to detect activation of the air compressor by detecting a level of vibration or sound that exceeds a threshold level, the vibration or sound associated with activation of the air compressor.