D Series Syringe Pumps
Section 2 Fluid System Connections and Accessories
2-13
Notches in the cover provide openings for the inlet and outlet
tubing, and for the cable to the pressure transducer.
Installation 1. Install the back cover.
2. Route the cable around tubing through the appropriate
tabs.
3. Install the front cover and secure the side latches.
2.4.2 Temperature Control
Jacket
The optional cylinder temperature jacket assists in maintaining
cylinder temperatures (–30 to 100°C) by circulating liquids, such
as water or water/ethylene glycol solution, through the
1
4" upper
and lower hose connectors.
Figure 2-12 System with temperature control jacket installed
The jacket is very useful for SFC applications where cylinder
cooling facilitates filling with fluids such as liquid CO
2
.The
jacket can also be used with a circulating temperature-controlled
bath to keep the fluid inside the pump at a constant temperature.
This may be necessary when operating at very low flow rates
(below 500 µl/min), where temperature fluctuation can cause
flow variations.
User-supplied
device
(Extruder
Reactor
Rock Core
Etc.)
Syringe Pump
Circulating
bath
CO
2
Dip tube
T.C. Jacket
CO
2
connection kit
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