DROP COUNTER PLATFORM
This Drop Counter Platform is able to count the number of drops of liquid falling from a burette. It is specially designed to house neatly several sensors such as pH Sensor, Temperature Sensor and Conductivity Sensor as well as a burette to facilitate titration experimentations.
Specifications
| Specification | Value |
|---|---|
| Input Voltage | 5 VDC ± 0.25 V |
| Light Source | 875 nm infrared |
Illustrative Experiments
Illustrative Experiment
The Drop Counter Platform was used to monitor the volume of titrant added to the analyte during titration. The red graph on the left shows the change in volume when a known concentration of acid is gradually dripped into an unknown concentration of alkaline. The graph on the right shows the graph of pH versus volume.