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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Read more -
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 -
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...Read more -
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...Read more -
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...Read more -
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...Read more -
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...Read more -
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...Read more -
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...Read more -
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...Read more -
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...Read more -
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...Read more -
How To Use The Withstand Voltage Tester Safely?
Although It Is A Trustworthy Withstand Voltage Tester, It May Also Pose A Certain Risk To The Operator During Operation Due To Problems Such As The Operator Itself Or External Influences. Therefore, Whether It Is A Professional Manufacturer Of Withstand Voltage Testers, Related Companies That Sti...Read more -
What Are The Indicators For Choosing A Medical Withstand Vol
With The Widespread Use Of Withstand Voltage Testers, More And More Power Supply Manufacturers Choose Withstand Voltage Testers For Incoming Material Inspection And Product Sampling, And Some Are Even Used To Equip Automation Equipment. Let’s Analyze The Characteristics And Application Scal...Read more -
Explain In Detail The Common Detection Methods Of Medical Wi
There Are Four Commonly Used Detection Methods For The Output Voltage Of The Withstand Voltage Tester, Including The Electrostatic Voltmeter Method, The Voltage Transformer Method, The Voltage Divider With A Voltmeter Method, The High Resistance Box With A Milliamp Meter Method, And The DBNY-S Wi...Read more -
Analysis Of The Relationship Between Touch Current And Progr
Leakage Current Refers To The Current Formed Through The Surrounding Medium Or Insulating Surface Between Metal Parts That Are Insulated From Each Other, Or Between Live Parts And Grounded Parts, When There Is No Defect In The Application Of Voltage. In The U.S. UL Standard, Leakage Current Is Th...Read more -
How To Choose The Brand Of Medical Pressure Tester
There Are Many Brands Of Microcomputer Relay Protection Testers With Different Quality And Different Prices. How To Choose The Brand Of The Product Is Particularly Important! Nowadays, In Addition To Peers, Microcomputer Relay Protection Measurement Appearances Are Also Used In Many Industries. C...Read more -
Analyze The Principle Of Medical Withstand Voltage Tester Fr
High-Voltage Electrical Equipment Must Maintain Excellent Insulation During Operation, So A Series Of Insulation Experiments Should Be Carried Out From The Beginning Of Equipment Production. These Tests Include: Raw Material Tests In The Production Process, Intermediate Tests In The Production Pr...Read more
