Ink and other contrast measuring device CT-1 series
Automatic measurement of ink particle/dispersed state as a contrast with simple operation!
It is the world's No. 1 contrast measurement device, essential for quality control of high-quality inks!
basic information
This device measures the contrast characteristics of color filter inks used in color LCD displays. It sandwiches a sample (a glass plate coated with filter ink) between two polarizing plates, and one of the polarizing plates is rotated using a precision motor-driven turntable. By measuring the maximum and minimum values of the transmitted light intensity from a light source controlled at a constant brightness, it determines the extinction ratio in the state of passing through the sample. The measurement is performed automatically under a dark box that blocks external light, controlled by a microcontroller. This device consists of two parts: the optical system main body (with built-in measurement control unit) and a computer system. ■ Features - Full auto calibration - Brightness measurement (max, min), contrast measurement, x, y values - Stable light source usage (CCFL, Halogen D55, white LED) - Data storage and printout functions Thanks to our customers, we proudly hold the number one sales position in ink particle contrast measurement devices and have gained strong trust, being used worldwide. *Customization is possible with spectroradiometers specified by your company.
Price information
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Delivery Time
Model number/Brand name
CT-1
Applications/Examples of results
~Examples of Use~ Pigment dyes, coatings, resist, color filters, etc., are widely used in various fields. ~Examples of Achievements~ We have been adopted by major manufacturers for inks, pigments, resists, and panels.
