The relative humidity may then be calculated as; Note that the RH #166 Sender Unit is powered (+5 VDC and GRD) by the master unit; TM #128, IOM #135E, IOM #136 or IOM #142A.
A germicide is any type of product that is designed to kill germs and bacteria on different types of surfaces. Many household cleaning products are formulated to function as germicides. In addition, there are some personal care products that are designed to help kill germs as part of the process of cleaning the skin.
Ultraviolet germicidal irradiation (UVGI) is a disinfection method that uses short-wavelength ultraviolet (UV-C) light to kill or inactivate microorganisms by destroying nucleic acids and disrupting their DNA, leaving them unable to perform vital cellular functions.he effectiveness of germicidal UV depends on the length of time a microorganism is exposed to UV, the intensity and wavelength of the UV radiation, the presence of particles that can protect the microorganisms from UV, and a microorganismâs ability to withstand UV during its exposure.