Why might the humidity measurement in a gas density sensor not show plausible values?
The measuring sensor settles, after commissioning, to the correct measured value. Depending on the initial conditions, this can take up to two days.
Can a gas density sensor be damaged if connected to too-high a voltage?
Inadvertent connection of the voltage supply lines to the communication pins of the instrument can cause damage, since the connection pins for the communication have not been designed for high voltages.