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 ...

The S-503 relative humidity generator enables the user to calibrate relative humidity (rh) sensors and transmitters. It can generate and hold rh values from 10 percent to 90 percent in 0.1 percent rh ...

Model SRH relative humidity sensor series product line is designed to measure relative humidity in a room, duct, or outside and is available in accuracies of ±2, ±3, and ±5 percent. The units ...

Air pollution is not taken into consideration. Actually, relative humidity is not directly measured. The air temperature and dew point temperature are measured, and the relative humidity is then ...

BOSTON, MA--(Marketwired - Jul 10, 2017) - Battery Ventures, a global technology investment firm, has reached an agreement for its platform in the process-measurement market, Process Sensing ...

Exhaled breath humidity measurement is proportional to the amount of water vapor that is being lost by a human body. In this module, a Raspberry Pi with the SenseHAT is programmed to measure relative ...

Engineers now have two multifunctional transmitters at their fingertips for measuring relative humidity and temperature. The HT737 is a digital unit that measures relative humidity, temperature, dew ...

Of all common environmental parameters, humidity is perhaps the least understood and most difficult to measure. The most common electronic humidity detection methods, albeit highly accurate, are not ...

Welcome to Pharmaceutical Technologies Podcast Series, "Do you really know your Relative humidity calibration vendor?" Our sponsor, Rotronic, is a technology leader in the field of relative humidity ...

Recent reports from the Hong Kong Observatory indicate that relative humidity levels plummeted to 18% by 2 PM, marking the lowest recorded level for January since the establishment of the automatic ...