HVLD Technology Referenced in USP <1207> Chapter
PTI’s E-Scan 655 patent pending technology uses a unique mode of MicroCurrent HVLD which applies less than 50% of the voltage used with conventional high voltage technologies. The nature of this solution allows for testing packages with extremely low conductivity liquids such as sterile water (WFI). The MicroCurrent applied to the product during the test greatly reduces the voltage exposed to the product and environment. In fact, using PTI’s MicroCurrent HVLD reduces voltage exposure to the product to less than 5% of the voltage exposure experienced when testing with comparable HVLD solutions.