TSI Instruments 3076, Инструкция по эксплуатации

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3-6 Model 3076 Constant Output Atomizer
5. Reserve the stainless steel tube assembly for use in the
recirculation mode.
The bottle cap adapted for non-recirculation mode is shown in
Figure 3-4.
Figure 3-4
Bottle Cap Adapted for Nonrecirculation Mode
When used with alcohol-based solutions, the aerosol solution in the
above setup will be used up rapidly. In this case, it is recommended
to use a syringe pump to provide solution
†
. The syringe pump feeds
the solution at a selected rate, independent of the pressure
downstream of the Atomizer. To connect the Atomizer with the
syringe pump, refer to Figure 3-5 and follow these steps.
1. Use the 1-liter bottle to collect excess liquid that drains from
the Atomizer. Refer to Figure 3-4 and instructions on previous
page to adapt the cap of the 1-liter bottle for nonrecirculation
mode.
2. Measure and cut the 14-gauge Teflon tubing for the liquid feed
line. Connect the tubing between the feed opening at the bottom
of the Atomizer assembly block and the syringe.
Note : The tubing is easier to slip on if you first stretch out the
inside diameter of its two ends with a pencil and use a
small square of sandpaper folded over the tube to grip
and support it.
3. Measure and cut ¼-inch Poly-Flo tubing for the excess liquid
drain line. Connect one end of the tubing to the excess liquid
connector at the bottom of the Atomizer assembly block and the
other end to the ¼-inch Swagelok fitting at the top of the bottle.
†Pump 22 Multiple Syringe Pump, Harvard Apparatus, 84 October Hill
Road, Holliston, Massachusetts 01746 or equivalent product from other
manufacturers.