Air pressure or temperature fluctuations inevitably lead to deviations in the signal with the measuring principle of the CAP201. The module automatically and reliably corrects these with an integrated compensation procedure. A warm-up time of less than 5 seconds ensures that the module is immediately ready to be used by first responders.
No blurriness over the lifetime, no service calibration: using a reference measurement via an additional measuring channel, the CAP201 also compensates for aging effects. They therefore rely on accurate measurements over the entire lifetime.