Tracking Test Machine
leakage marking testing machine: electronic and electrical products are affected by moisture and impurities, different polarity between the charged body or between the charged body and the earth metal may produce leakage, arc will cause breakdown short circuit of electronic and electrical products or due to discharge to electrical erosion of materials, even ignition fire. Leakage marking tester is suitable for simulating the above situation of a destructive test on the material, to measure and assess the insulation under the specified voltage, under the action of water containing impurities relative leakage marking ability.