Industry

  • New upgrade! Merrick RK2681N/AN insulation resistance tester has added a standard external control interface!

    https://www.rektest.com/rk2682-series-product/ 搜索 复制
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  • In line with the new standard GB4793/GB9706.1-2020 medical leakage current tester

    In line with the new standard GB4793/GB9706.1-2020 medical leakage current tester

    Product Introduction RK7500Y series medical leakage current analyzer, built-in medical simulation human network, covering the floor leakage current, contact current, patient leakage current, patient auxiliary current and other functions, programmable/one-key serial test Product Features 1.Meet th...
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  • New product on the new RK9910-8U/4U type eight unit/four unit parallel AC/DC voltage insulation tester

    New product on the new RK9910-8U/4U type eight unit/four unit parallel AC/DC voltage insulation tester

    This series of program-controlled ultra-high voltage tester is designed for high-voltage optical couplers and high-voltage relays, high-voltage switches, PV modules and other devices with high insulation endurance to provide high-voltage voltage test and analysis, all using high-speed MCU and lar...
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  • New product on the new RK9974-20 series program-controlled DC withstand voltage tester

    New product on the new RK9974-20 series program-controlled DC withstand voltage tester

    This series of program-controlled ultra-high voltage testers are designed to provide high-voltage withstand voltage test and analysis for high-voltage optocouplers, high-voltage relays, high-voltage switches, PV modules and other devices with high insulation resistance. High-speed MCU and large-s...
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  • How to use the withstand voltage tester safely?

    How to use the withstand voltage tester safely? Although it is a withstand voltage tester that is very worthy of my belief at this stage, it may also cause certain dangers to operators due to problems such as some operators themselves or external influences during the whole process of operation. ...
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  • Eight working modes of DC electronic load

    Abstract: Testing of DC charging piles, on-board chargers, power electronics, etc. ◎ Aging testing of fuses and relays ◎ Discharge testing of power batteries, lead-acid batteries, and fuel cells ◎ Safety testing of intelligent manufacturing and industrial motors (such as unmanned trucks, Robots, ...
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  • Design Fundamentals of DC Electronic Loads

    In the series circuit of DC electronic load, the current at each point is the same, and the circuit needs to work with constant current. As long as the current flowing through one component is controlled in the series circuit, the constant current output we control can be achieved.  A simple cons...
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  • The Holiday Notice of 2022 Chinese New Year

    The Holiday Notice of 2022 Chinese New Year

      Our company will have a 15 days holiday from january 24 to february 7, 2022, and will start working on february 8. During this period, you can contact us by email, and we will reply to you on the first day after working on holiday. Happy chinese new year. Good luck in the year of the tig...
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  • The Notice of 2022 New Year’s Holiday

    The Notice of 2022 New Year’s Holiday

    Dear customer . Dear customer. Thank you for your support in 2021. 2022 is comping soon!  According to the national holiday arrangement, our company will have 3 days off work on 1/1/2022 - 3/1/2022 . You can contact us by email . We will reply you on working days.  Thank...
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  • How to actually operate the withstand voltage tester?

    How to actually operate the withstand voltage tester?

    The withstand voltage tester consists of a high voltage transformation control circuit (capable of adjusting the test working voltage required for output), a leakage current inspection control circuit (capable of setting the alarm current) and an indication indicating the instrument panel (read t...
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  • Notice of Chinese National Day & Shenzhen Meiruike Technology Co., ltd Working Time Schedule

    Notice of Chinese National Day & Shenzhen Meiruike Technology Co., ltd Working Time Schedule

    Dear Customers, Thanks For Your Supporting! The National Day Of 2021 Is Coming, All The Staff Of Shenzhen Meiruike Electronic Technology Co., Ltd. Wish All Customers A Happy Holiday! According To The 2021 National Day Holiday Arrangement Of The General Office Of The State Council And The Specif...
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  • Global Industry Size and Growth Opportunities : Resistance Tester Market 2021 to 2027

    Global Industry Size and Growth Opportunities : Resistance Tester Market 2021 to 2027

    Global Industry Size and Growth Opportunities : Resistance Tester Market 2021 to 2027 Reports globe on global internal resistance tester Market, the latest report on the global internal resistance tester Market, provides in-depth reports on the industry and important market trends, including the ...
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  • What is Hipot Testing?

    What is Hipot Testing?

    Hipot testing, in conjunction with earth bond testing (where applicable) form the core tests for electrical safety testing on a production line. The hipot test, derived from the term High Potential Test, is a direct application of a high voltage to a unit under test. The test voltage is usually m...
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  • Precautions for daily use of digital pressure gauge

    Precautions for daily use of digital pressure gauge

    Digital pressure gauge has the characteristics of high precision, high stability, error ≤ 1%, internal power supply, micro power consumption, stainless steel shell, strong protection, beautiful and exquisite. It is a common measuring instrument, which is widely used in various fields. It can dire...
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  • Reasonable use and main items of precision digital pressure gauge

    Reasonable use and main items of precision digital pressure gauge

    It is widely used in petroleum, chemical industry, electric power and other fields. The precision digital pressure gauge with single function can replace the original precision pointer pressure gauge. Widely used in electric power, metallurgy, petroleum, chemical industry, measurement system indu...
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  • How to use the voltage tester safely?

    How to use the voltage tester safely?

    Although it is now a trustworthy withstand voltage tester, in the process of operation, it may cause certain risks to operators due to some problems such as the influence of operators themselves or the outside world. Therefore, both the enterprises specializing in producing withstand voltage test...
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  • Function and selection method of AC / DC withstand voltage tester

    Function and selection method of AC / DC withstand voltage tester

    AC / DC withstand voltage test is to expose a tested equipment to a very harsh electrical environment. If the product can maintain normal condition in this harsh electrical environment, it can be determined that it can also maintain normal operation in normal environment. In general, after produc...
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  • Instrument knowledge — wiring method and test steps of voltage tester

    Instrument knowledge — wiring method and test steps of voltage tester

    Wiring method and test steps of voltage withstand tester The so-called withstand voltage tester, according to its function, can be called electrical insulation strength tester, dielectric strength tester, etc. Its working principle is: apply a voltage higher than the normal working voltage to the...
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  • How to select the appropriate range for the withstand voltage tester?

    How to select the appropriate range for the withstand voltage tester?

    1. Withstand voltage test, commonly known as “high voltage dielectric test”, referred to as “withstand voltage test”. The basic regulation of selecting the appropriate range of voltage withstand tester is to use the working voltage twice of the object to be tested, and the...
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  • Do You Really Know About Digital Scanners?

    Do You Really Know About Digital Scanners?

    As A Conventional Road Test Appearance, The Digital Scanner Truly Reflects The Wireless Environment Of The Test Area. It Is Used In CW (Continuous Wave) Signal Testing, Network Optimization Road Testing, And Network Optimization Work For Room Distribution Systems. Let’s Take A Look At The C...
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