Smart Accessories
Thermo Scientific
Evolution Pro Spectrophotometer User Guide
7
Ensure that the water flows freely through the circuit (hoses are not pinched) and that the
tubes do not obstruct the light beam or movement of a cell changer accessory. If the tubing
used has insulation around it, cut the insulation off at a suitable point to allow the section of
tubing that will reside in the opening to be uninsulated.
•
For the PCCU1 accessory, allow the portion of the tubing that will be inside the sample
compartment to remain uninsulated. This will not impact performance. See photographs
below.
•
For the TPS-1500W or any similar thermostatted recirculator using insulated tubing,
replace the insulation around the tubing inside the sample compartment.
The hold-down screw at the center of the sample compartment front cover should be secured
to hold the cover firmly in place when tubing or cables are present.
Reference Cell Holder
For measurements with a reference sample, install a cuvette containing a suitable reference
solution in the reference position. The reference position can accommodate all manual cell
holders and the Smart Rotary 7-Cell Changer. It cannot accommodate the Linear 8-Cell
Changers or the Smart Sipper.
Connections on the Side of the Instrument
There are three communications cable connections on the right side panel of the instrument.
