Section 2: Description of SBE 19plus V2
22
Horizontal Mount
Shown below is the horizontal mount plumbing arrangement of a 19plus V2
configured with the optional SBE 5T titanium or 5P plastic pump, and SBE 43
dissolved oxygen (DO) sensor. Note that the SBE 43 is plumbed into the
system between the conductivity cell outlet and the pump inlet.
• Place the DO sensor intake above the conductivity sensor exhaust.
• Place the pump intake above the DO sensor exhaust.
• Orient the pump with the exhaust outlet corner up.
• If the system does not include a DO sensor, connect the tubing from the
conductivity cell directly to the pump intake.
Main plumbing is 13 mm ID x 19 mm OD
(1/2 inch x 3/4 inch) Tygon tubing.
• A 13 mm (1/2 inch) long piece of
9.5 mm ID x 13 mm OD (3/8 inch x
1/2 inch) Tygon tubing to provide tight
seals to main plumbing is installed:
- on SBE 43 intake and exhaust, and
- on conductivity cell exhaust when
optional anti-foul fittings are installed on
19plus V2.
DO sensor intake and
exhaust tubing detail
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