An AC bridge circuit can be used to measure the unknown capacitance of a sensor, such as a relative humidity (RH) sensor. Some RH sensors have a transfer function of capacitance vs %RH. Usually the ...

When referring to the mugginess of the air, meteorologists will point to dew point rather than relative humidity. Relative humidity is indeed a measure of how much moisture is in the air relative to ...

Linkam Scientific’s RHGen Relative Humidity (RH) controller allows for precise control of sample humidity without need for an external dry air supply. Linkam Scientific’s RHGen Relative Humidity (RH) ...

The latest TMA 450 RH is an autonomous instrument that enables controlled relative humidity experiments over both wide temperature and RH ranges. Users can quantify CTE and CHE, track Tg changes and ...

INDIANAPOLIS — Despite how it sounds, relative humidity isn’t a great measure of how humid it feels outside. That’s why, when it’s muggy, meteorologists talk about dew point temperature instead.