https://www.pegotester.com/IPX5_IPX6_automatic_water_jet_nozzles_test_chamber.html#_jcp=3_18 1. Introduction The IPX5 and IPX6 tests are made by spraying the enclosure from all practicable directions with a stream of water from standard test nozzles, the test nozzles (hose nozzles) with Φ6.3mm and Φ12.5mm diameter are strictly designed according to IEC60529 figure 6, and the test chamber can completely meet the test requirement of IEC60529:1989 +A1:1999 +A2:2013 clauses 14.2.5 and 14.2.6. IPX5 and IPX6 water ingress protection testing equipment is consisted by test tunnel and test chamber. Test nozzles are placed at the test tunnel with a distance of 2.8m from the center of the turntable, the turntable is inside the test chamber, the test nozzles can swing up and down automatically to spray the enclosure from all practicable directions. Built-in water tank and the water can be recycled, the test is controlled by PLC and touch screen, the delivery rate is 12.5L/min±5% for IPX3 tes...