1. Introduction IPX8 High Pressure Transparent Water Tank can meet the requirement of IEC60529 for IPX8 testing and IEC60598 . The pressure in the jar can be precisely automatically controlled in purpose of checking the tightness and the leak points (by observe the bubbling during the test ) .The equipment is mainly consisted by transparent Sealed jar and control uni t . 2. Features ● For IPX8 test. ● Working principle: The sample is placed into the water, close the lid and setup the test pressure and pressure holding time, then start the equipment. When the sample is in water, increase the air pressure on the water surface to the set value and then maintain the pressure. If there is a leak in the sample, the water will be pressed into the sample, and the air in the sample will be discharged, and the leakage point of the sample can be observed through bubbles . After the test is completed, the pressure can be automatically stopped, and ...