For any changes to our documentation or expanded explanations, check out our Trilogy User Manual: Trilogy User Manual (turnerdesigns.com)
Overview of the Trilogy Fluorometer
The Trilogy Laboratory Fluorometer is a multifunctional laboratory instrument that can be used for making fluorescence, absorbance, and turbidity measurements using the appropriate snap-in Optical Module. A color touch screen with simple menus makes for an intuitive user-friendly interface. There are two versions of the Trilogy:
Model 7200-000 with S/N 720XXXXXX
Model 7200-002 with S/N 721XXXXXX - adds USB interface
Unpacking and Inspection
Upon receiving the Trilogy, please inspect it carefully and make certain all accessories are present. Refer to the checklist shipped with the instrument for ordersv pecific items.
A typical Trilogy shipment includes:
Trilogy Laboratory Fluorometer
Solid Secondary Standard P/N 8000-952. Not intended for use with UV applications, absorbance, or turbidity optical modules.
Power Supply Kit P/N 7200-941
USB Data Cable P/N 021-7202 for use with Model 7200-002
Note: For users with Model 7200-000 USB Data Cable P/N 021-7202 will not work. You must use RS-232 Cable P/N 021-0700.
Quick Start Guide (hardcopy)
12 mm Round Adaptor P/N 016-0810
USB drive with Trilogy Software and USB Driver
Optional Accessories:
Cuvettes or Test Tubes if ordered
Optical Module(s) as ordered.
Note: Refer to the Optical Specification Guide for details. Modules denoted with a P/N 7200-###-W are for use with square glass or quartz 10x10mm cuvettes
Setup
Place the Trilogy Fluorometer on a flat, level surface. Allow at least 6 inches (16 cm) of clearance above the instrument to open and close the lid. Position the instrument so that the touch screen faces you. Plug the power supply into the power connection port of the instrument, see image below, and plug it into a wall outlet. See Specifications for power requirements.
Figure 1:
Getting to the Home Screen
With the unit turned off, lift the lid and insert an optical module into position - see image below. Press down on the module until you hear it snap into place. The module should be flush with the top of the Trilogy when it is properly seated. Be sure to close the fluorometer lid so that the Trilogy power ON step will complete successfully.
Figure 2:
Turn ON the On/Off switch located on the back of the Trilogy, see Figure 1. Verify the display becomes active and shows the module selection screen. Note: After 20 minutes without activity or user stimulation, the Trilogy Touch Screen hibernates. Lightly touch the screen to activate
Figure 3:
Figure 4:Select the module inserted and touch “OK” on the confirming screen. GUI Selection can be found on the Module label.
Figure 5:
When the Home Screen is displayed – see image below, you are now ready to use the Trilogy in its Raw Mode (measurements are relative) or calibrate the Trilogy and the snapped-in Optical Application Module to make quantitative measurements.
Figure 6:
Maintenance
General precautions
The Trilogy is intended for indoor use only.
Wipe up spills immediately and avoid using wet fingers on the touch screen.
The Trilogy contains sensitive optical components and precision-aligned mechanical assemblies. Avoid rough handling.
Do not leave the lid open for extended periods of time.
Turn OFF the Trilogy to change or install Optical Application Modules.
The Trilogy should not be exposed to environments with high humidity - 75% RH (relative humidity) maximum.
Note: After 20 minutes without activity or user stimulation, the Trilogy Touch Screen hibernates. Lightly touch the screen to activate
Cleaning
The optical window on the module should be visually inspected before and after each use.
If cleaning is needed, use a dry optical tissue or KimWipe to clean the filters or surface of the Trilogy internal compartment. Do not use any optical cleaners or solvents to clean the surface.
Take care to leave instrument on stable surfaces to avoid any damage caused by accidental dropping.
The Trilogy should NOT be cleaned with any organic solvents (i.e., acetone, methanol) or strong acids and bases. If a spill occurs with any of the above in the module compartment, there may be damage to the internal electronics or filters found on the module or the Trilogy.