Leakage Current Tester For multiple IEC and UL Standards

Product overview
The KP-8850 contact current tester is a combination of innovative features, patents and high-end testing equipment designed to meet a wide range of contact current testing applications. Equipped with a 10-inch high-definition color display screen, it can display the voltage waveform, frequency domain distribution map, contact current and test time at the measurement end at the same time, providing intuitive and clear test results for testers.

Product characteristics
1. Comply with multi-standard leakage current test: This leakage current test system complies with the latest IEC 60335, IEC 60950, IEC 60990, IEC 60601, IEC 61010, UL 61010, UL 60335 and other national or international standards. At the same time, the system can test the leakage current of electrical and electronic products such as communication equipment, household appliances, laboratory instruments, and some medical instruments.

2. Based on the principle of digital simulation test: This tester is based on the principle of digital simulation, by collecting the voltage signal at both ends of MD, and then through the digital circuit simulation method, calculate the leakage current signal of different MD network, the method has the characteristics of good frequency response, simple circuit, high test accuracy, test process automation and so on.

3. High bandwidth: The measurement bandwidth of the tester is 50MHZ, and it can test the leakage current signal of DC-1MHz, which fully complies with the IEC60990 contact current test specification, ensuring the accuracy and reliability of the test.

4. Extensible human simulated impedance: has built in 5 groups of human simulated impedance (MD) options, and can expand a variety of human impedance network functions, can simulate a variety of human impedance conditions, to meet the needs of a variety of safety standards.

5.GFCI leakage current test: Based on the latest US UL943 standard, the GFCI leakage current signal between L-N can be measured and displayed directly in the test interface.

6. Efficient and convenient test system: touch screen operation, friendly interface, all parameters can be directly selected or set, color HD interface, all parameters are fully displayed in one interface, you can save the required test report.

7. Calibration system: with BNC measuring terminals, it can be connected to an oscilloscope or voltmeter to read the voltage value, which is convenient for users to calibrate the test instrument and ensure the accuracy of the test results.