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 manuals 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.