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1. Initialize Turn on the power switch of the instrument, and the instrument enters the initialization self calibration process, which takes 8 minutes. 2. Check battery level When using direct current, please check the battery level displayed in the upper right corner. If the battery level is below ... Read More
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Operation steps of SF6 gas leak detector 1. Turn on the power switch of the instrument, and the screen light will be on. 2. The LCD screen displays the startup interface, and the instrument enters normal operation after preheating. The initialization will perform a self check on the hardware. The ... Read More
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Cable resonance withstand voltage test The resonant voltage withstand test method is to change the inductance and test frequency of the test system, so that the circuit is in a resonant state, so that most of the capacitive current on the test circuit and the inductive current on the reactor are ... Read More
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Cable insulation resistance test The test of cable insulation resistance refers to the measurement of insulation resistance between cable cores and between cable cores and skin. It can preliminarily determine the defects of cable insulation aging due to moisture, and can also determine whether there ... Read More
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One of the Major events [undertakes power protection projects for 35 stadiums and 107 hotels in the 7th World Military Games] After winning the bid for the Baoding Power Project, we are facing severe tests and challenges. This is not only a political task, but also a basic guarantee for the smooth ... Read More
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Recently, Wuhan GDZX Power Equipment Co., Ltd. ushered in a number of cooperation orders. The equipment cooperated with customers this time is the loop resistance tester independently developed and produced by GDZX. The loop resistance tester produced by GDZX is designed by using a combination of ... Read More
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Mexican customer visits GDZX on 8th,Nov. Customers need to purchase a batch of electrical testing equipment, and the two sides have a friendly exchange in the conference room of the company. At the meeting, the customer first watched the promotional video of our company and made a brief introduction... Read More
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Power detection instrumentation is one of the main projects of GDZX. For more than ten years, GDZX has continuously improved and improved the performance of instrumentation and testing. The products supplied to various scientific research institutions, universities and power companies all over the ... Read More
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7th CISM Military World Games, referred to as "Wuhan Military Games", held in Wuhan, China from October 18th to 27th, 2019. The total duration is 10 days. It has a total of 27 major items and 329 small items, such as Shooting, Swimming, Athletics, Basketball and so on. There are total of 9308 ... Read More
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Oct 1st, 2019, is the anniversary of the 70th anniversary of the founding of New China. In these 70 years, our motherland has become stronger and stronger. The strength of the motherland has created the powerful Chinese enterprise. At the same time , the Congo Gold 220KV power transmission and ... Read More
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