Shivani Lab Equipment manufactured 'UVC Sterilizer' (Ultraviolet Germicidal Irradiation Cabinets) are easy to use and ensure complete sterilization of the equipment. These cabinets are manufactured to the highest standards to ensure reliable and sterile results. Our UVC cabinets can kill the virus and bacteria without any requirement of heat or chemicals. It kills them by destroying their cellular structure and its DNA- (Its fundamental building blocks). Thus, ensuring that there is no more replication of the microorganisms. The sources of UV Sterilization can kill over 99.99% of viruses, bacteria, and fungi in a very short period.
UV C Sterilizer cabinets are available in 2 models:
The primary use of this cabinet is Sanitization
The outer body is available in 2 different finished materials :
Working principle of UV-C tubes in the cabinet.
UV-C radiation has a photolytic effect on DNA, micro-organisms such as bacteria, moulds, yeasts and virus cannot replicate. The purification effect is obtained with wavelengths below 320 nm, with maximum effectiveness at 260 nm. HNS germicidal lamps emit light at 254 nm, about 85% of maximum effectiveness, and are ozone-free.
Ultraviolet (UV) purification is a very effective method to clean the Air & Surface of biological pollutants such as bacteria, viruses and fungal spores. UV germicidal lamps & tubes can be installed in ventilation ducts to clean the air passing through them. UV air purification is more economical and efficient than other air filtration and cleaning methods.
UV irradiance 253.7 nm measured at a distance of 1 m at mid-lamp level, at 20 ° C ambient temperature, free-burning. Between 0.3…3.0 m, the irradiance is inversely proportional to the square of the distance.
PURITEC® HNS® (UVC) lamp classification according IEC/EN 62471 (photo biological risk): Risk Group 3
The radiation from PURITEC® HNS® lamps poses a health risk. It can cause conjunctivitis and erythema (sunburn) after only brief exposure. The skin and eyes must be protected against direct exposure. Suitable protective clothing must therefore be worn in rooms that do not offer direct protection. If germicidal lamps are used to purify rooms in which food is kept the relevant food regulations governing the use of germicidal lamps must be followed. UVC lamps are not be used for General Lighting application.