Patent ID: 11898946
Assignee: ADVANCED MICRO INSTRUMENTS, INC.
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 0:
1. A gas sampling device comprising:
a first block having at least a first opening, the first block including at least a first passageway terminating at the first opening, the first opening in an exterior face of the first block, the first passageway forming a first gas passageway of the gas sampling device; and
a second block having at least a second opening, the second block including at least a second passageway terminating at the first opening, the second opening in the exterior face of the second block, the second passageway forming a second gas passageway of the gas sampling device, the first block and the second block adjacent and in contact with each other, the first passageway and the second passageway forming a flow path, the first passageway and the second passageway in contact and sealed together at a first flat portion of the exterior face of the first block and a second flat portion of the exterior face of the second block and configured to allow a gas sample to flow through the first gas passageway and the second gas passageway of the gas sampling device,
wherein the first block and the second block abut and contact each other, and the first opening and the second opening are aligned, the gas sampling device configured to test the gas sample.