ColorQuest^® OL
On-Line Transmission Color Measurement System

The ColorQuest OL is a spectrophotometer designed for the on-line measurement of transmitted color. It is ideal for the continuous measurement of transparent films and sheet. The standard system has a built-in touch screen display. Prompts appearing on the display are simply touched with a finger to initiate dedicated product set-up and measurement applets. This allows the operator to use the system without the need for a PC. Data can be output to a LIMS, network or in analog form. For installations where the unit is not easily accessible a remote touch screen is available and if desired, the system can also be used with a PC.

The ColorQuest OL is comprised of a signal conditioning unit, source sensor head, and receiver sensor head mounted on a support structure. Fiber optic bundles are used to transport the illuminating and detected energy to and from the measurement area.

• On-line transmission color measurement of sheet and film
• Continuous real-time measurement
• Easy-to-Read, LCD touch screen simplifies operation
• Can be connected to a PC or network