Determining the raw value (relative pressure)

The raw value is the relative pressure read directly by the pressure sensor that is also available as the internal measurement value "Pressure". In the range of 0...50 °C , the pressure sensor controller automatically compensates the temperature-related influences. If no external system (data logger or smartphone app) is coupled with the BLE Gauge , the raw value is automatically determined once per minute. However, if a coupling has been established, determining the raw value (i.e. relative pressure) must be initiated by the external system (data logger or smartphone app) that communicates with the BLE Gauge via local radio connection. The measurement cycle is thus specified by the external system but must not fall below 10 sec. . The selected measurement cycle has a significant effect on the battery life.