1.5.5.2
Connection tube
The connection tube with an inner diameter of 4, 6 or 8 mm is connected with the tube adapter.
The connection tube may not collapse or must be pressure-resistant and must comply with the
hygiene standard of the hospital. The inside diameter of the connection tube must match the
outside diameter of the tube adapter.
1.5.5.3
Tube adapter for Air and O2
The tube adapter is used to connect the tapping unit and the connection tube. The internal thread
of the tube adapter must match the external thread of the tube connector of the flowmeter output
(UNF 9/16").
1
Introduction
Basic requirements
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GA 5752 5678 GB 07