GB T4207 Electric Evaluate Leakage Resistance Tester

GB/T4207 Electric Leakage Detector Evaluate Leakage Resistance Tester

Application:The leakage tracking tester meets the GB/T4207 test standard. A rectangular platinum electrode was used, and the force of the two poles on the sample was 1.0 N; 0.05 N, respectively. The applied voltage is adjustable between 100 and 600V (48-60Hz), and the short-circuit current is 1.0; 0.1A, the voltage drop should not exceed 10%. When the short-circuit leakage current is equal to or greater than 0.5A in the test circuit, the time is maintained. 2 seconds, the relay is activated, the current is cut off, indicating that the test piece fails. The time constant of the drip device is adjustable, and the amount of drip is controlled to be 44 to 50 drops/cm3 and the time interval between drops is 30 seconds.

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Guangdong AISRY Instrument Technology Co. Ltd. was set up in 2 0 1 6 Dongguan China. It has been focusing on the instrument industry for 3 years. It through the I S O 9 0 0 1 :2 0 0 8 corporate certification and C E certification in 2 0 1 8. The factory covers an area of over 12,000 square meters. The company is a manufacturer with many years of testing machine R&D, design and production, which has rich experience and cooperates with well-known companies for domestic and overseas. Products are exported to many countries and regions around the world. The company has a team of professional and efficient team, and owning the ability of mechanical design and software development independently. AISRY will establish a professional R&D network in Asia, the United States and Europe.

The products meet the following standards:ISO, CE, AATCC, ASTM, DIN, EN, GB, BS, JIS, ANSI, UL, IEC, VDE. They are widely used in scientific research institutes, quality inspection institutions,universities and colleges, as well as electrical and electronic appliances, coating, package, adhesives, mobile phone, textiles, toys, rubber, plastic, metal, wire and cable, footwear, leather, petrochemical, aviation and other industries. It is the necessary equipment for material development, physical testing, teaching and research, quality management ect.

The company has been welcoming people who is from domestic and overseas. And we can conduct professional technical exchanges and business cooperation with good faith. We are glad to share the product＇s joy with clients from every corner of the world.