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Customizing the Tube Length

Tube (hose) length describes length of the tubing attached to the G7 pump cartridge. This value is customizable from the pump options menu and factors in to sample time.

G7’s multi-gas pump cartridge supports maximum tube lengths of:

  • 100 ft of 0.188” diameter tube (30.2m x 4.78mm) or

  • 50 ft of 0.125” diameter tube (15.25m x 3.17mm).