Inner coating leak testing machine

漏点测试方式Coating leak test methods ：湿法测漏 Wet test
测试介质Test medium ：盐水Saline water
测枪走速Gun walking speed：0.5－36m/min
涂层厚度Coating thickness ：4－10mil 
测试标准Test standard: NACE standard, DC67.5V