How to test the window frost?
A small replica of window frost is created, the film is stick on the glass sample which is used in reality. This sample is placed inside the chamber and in accordance with the real conditions, the temperature can be set and humid air is created inside the machine. The sample is left there for some hours for few days. However, the conditions simulated are harsher than real life. If sample sustains to those conditions for a shorter period, it would definitely survive in real time. After the sample is taken out, it is analysed visually.
How does humidity chamber work?
Humidity chamber replicates the controlled environment conditions, temperature and humidity. To make it possible, heaters and fans are available. The heaters will raise the temperature of water to create the humid atmosphere inside the chamber. And fans will distribute the heat uniformly. This, making every corner of the chamber equally humid. Here, uniformity matters a lot to avoid the discrepancy in the results. The machine has a water reservoir of approx. 8 litres to support non-stop testing.
Features of humidity Chamber – Prima Series