BMP390L operating environment

[zigaso]

Hi,

According to BMP390L datasheet sensor's operating range is -40 and +85°C and 300-1250hPa. What is the operating range in terms of relative humidity? For example, relative humidity in ambient air is frequently 100%. Is the sensor suitable for measurements in such conditions?

Best regards,

Ziga

[BSTRobin]

Hello zigaso,

Could we know more about your product's work environment?

[zigaso]

Hi,

We want to use BMP390L to measure atmospheric pressure in ambient air. The sensor would be protected by a protection cap and radiation shield, meaning the sensor won't be exposed to water directly. However, it will be exposed to low temperatures and high relative humidity (often 100%). Sensor's datasheet doesn't include information on relative humidity range.

Cheers,

Ziga

[BSTRobin]

Hello zigaso,

With work environment is high relative humidity (often 100%), suggest to add waterproof membrane to prevent such high humidity.

[zigaso]

Hello,

Does Bosch offer a waterproof membrane for the BMP390L sensor? If not, please suggest according waterproof membrane and how it should be installed.

Best regards,

Ziga