Industry
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New arrival! RK8532 series DC electronic load, with a maximum load voltage of 1200V!
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Notice of the 2025 Meiruike Spring Festival Holiday
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2024 Product Annual Summary
In 2024, Meiruike will adhere to independent innovation and launch 14 measuring instruments and equipment. Covering medical leakage current tester, withstand voltage tester, programmable AC/DC insulation withstand voltage tester, DC electronic load, digital bridge, intelligent power tester (AC/DC...Read more -
New product release! RK8531 series DC electronic load, with a load current of up to 300A!
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The main difference between turn to turn testing and withstand voltage testing
1、 Test purpose and object Interturn testing: Interturn testers are mainly used to detect the connectivity between circuits or coils, and are usually applied in testing components such as power supplies, transformers, inductors, capacitors, etc. Its purpose is to detect whether there is any dama...Read more -
RK9920-8C upgrade! Optional new accessory RK-8CH serial scanning box, scanning channel can be expanded up to 128 channels!
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New arrival! RK8510D dual channel DC electronic load, dual channel, doubling testing efficiency!
RK8510 series new model! Two 200W channels form a dual channel, which can reach up to 400W in total, and the two channels can apply different testing functions to test different products. 搜索 复制Read more -
Give it your all when working, and be passionate and unrestrained when playing
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New arrival! RK2883 series pulse coil tester can provide testing solutions for most coil products
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New arrival! RK9960T programmable safety comprehensive tester, with a maximum rated current of AC100mA/DC50mA!
Abstract: In response to customer demand, the RK9960 series programmable safety comprehensive tester has added a new model RK9960T. On the basis of the RK9960 series, all parameters of this instrument have been upgraded! 搜索 复制Read more -
New arrival! RK9804 intelligent power measuring instrument (AC/DC type), input current range: 0.005A~20A.
RK9804 intelligent power measuring instrument is a cost-effective measuring instrument developed, designed, and manufactured by our company’s electronic research and development. It can measure parameters such as voltage V, current A, power W, power factor PF, frequency Hz, and electric ene...Read more -
New arrival! RK2672DF/RK2674-15/RK2674-AC20 digital voltage tester, more models, more parameters!
The RK267 series digital voltage tester has added three new models, RK2672DF, RK2674-15, and RK2674-AC20, to meet customer requirements. 搜索 复制Read more -
Do you really understand the safety tester?
Application scenarios of safety testing equipment The use of safety testing equipment is widespread, mainly applied in the manufacturing, maintenance, and related research of various electronic devices. Common application scenarios include power supply, LED lighting, household appliances, medical...Read more -
New arrival! RK28 series digital bridge, with a testing frequency of up to 5MHz!
The RK28 series digital bridge is a new generation of general-purpose high-performance LCR meters. Beautiful appearance and easy operation. This product provides stable 6-digit testing resolution, a frequency range of 20Hz-1MHz, a signal level of 10mV-5V, up to 40 times per second, which can meet...Read more -
New upgrade! Merrick RK2681N/AN insulation resistance tester has added a standard external control interface!
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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...Read more -
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...Read more -
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...Read more -
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. ...Read more -
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, ...Read more