The Colorimeter measures the amount of light penetrating a solution so can be used for investigations which result in a change in colour or opacity e.g. Beer’s law, enzyme kinetics and chemical rate of reaction experiments.
All our sensors are supplied with 5 years warranty and lifetime support.
It has two ranges: Transmittance (%T) - the amount of light being received referenced to the light sent and Absorbance (Abs) - the amount of light absorbed by the solution.
The light source in the Colorimeter is a white LED which has the advantage of not heating the solution being studied. This white light passes through a cuvette that contains the sample solution, some light is absorbed so the amount received by the photodiode is of lower intensity. A snap-shut lid prevents stray light entering the unit from the environment.
The Colorimeter can be used to investigate a number of scientific experiments such as:
For customers outside of the UK, please contact Data Harvest or an overseas distributor within your country.
All available downloadable product resources such as manuals, worksheets and firmware for the Colorimeter Sensor
|Ranges||2, Transmittance and Absorbance|
|Transmittance Range||0 to 110% (Resolution 0.1%)|
|Absorbance Range||0.0500 to 1.0500 Abs|
|Input impedance||1012 ohms, minimum|
What's in the box
|1x Colorimeter Sensor|
|4x Colorimeter Slides, Red, Green, Amber, Blue|
|5c Cuvettes with lids|
Filters supplied are red (630nm), green (560nm), amber (600nm) and blue (470nm). Uses standard 4 ml capacity square cuvettes.