The lightning protection component tester is suitable for the measurement of DC parameters of overvoltage protection components such as zinc oxide surge arresters (varistors), cermet two- and three-electrode discharge tubes, and vacuum surge arresters. It can also be used as a regulated and constant current power supply for other applications.

Now it is precisely because of the lightning protection component tester that specific tests can be completed, especially for discharge tubes, etc., because such testers can be easily operated, so it can be said to be many When using the testing instrument that users will know, it also needs to pay attention to a lot of things to complete the use of the current testing instrument.

When using the lightning protection component tester, you must first understand such a tester. Because the current tester is equipped with a range adjustment function, the test voltage should be reduced as much as possible during use, so as to reduce the energy consumption in it, so as to extend the service life of the instrument and reduce safety. Harm, it is helpful to improve work efficiency. When users use it, they need to make full use of this function.

In addition, the current tester is used to test the discharge tube. Generally, when the discharge tube is tested, the voltage value has a fixed range. Therefore, when using it, you must pay attention to the test range. Exceeding the test range, only in this way can the correct use of the tester be guaranteed. In addition, when testing, pay attention to the cleanliness of the work surface to avoid problems such as test errors due to leakage current.

Such a lightning protection component tester has become a kind of tester that many people will know. Only through such an instrument can the test of the discharge tube be completed. It is important that many related matters need to be paid attention to when using it. Only in this way can it be ensured that the tester is used correctly and the accuracy of the test can be guaranteed.