Generating constant concentrations of vaporized hydrogen peroxide (VHP) is known as a difficult and time consuming task. Our engineers have developed a simple H2O2 generator setup to test and validate our TRACE-GAS LAS H2O2 sensors for their performance. Check out our solution:
An air flow is guided through a bottle of H2O2solution and creating a defined H2O2concentration. By adding pure air flow, the concentration can be adapted accordingly. This setup is used for measuring gas adsorption effects and sensor responses at different concentration stages.