Colorimeter – COL BTA

0




Buy Now with Best Price



The Vernier Colorimeter is designed to determine the concentration of a solution by analyzing its color intensity. The color of a solution may be inherent or derived by adding another reagent to it. The Colorimeter measures the amount of light transmitted through a sample at a user-selectable wavelength. Using the front panel arrow keys, you may choose from four wavelengths: 430 nm, 470 nm, 565 nm, and 635 nm. Features such as automatic sensor identification and one-step calibration make this sensor easy to use. How the Colorimeter Works: Light from a LED light source passes through a cuvette containing a solution sample, as shown in Figure 1. Some of the incoming light is absorbed by the solution. As a result, light of a lower intensity strikes a photodiode.
Vernier Software
Vernier Software
COL-BTA
Vernier Software
Vernier Software
COL-BTA
Analyze color intensity