ZGY-10A DC Resistance Tester measures 750mΩ in 4 seconds.
ZGY-10A DC Resistance Tester
Measures 750mΩ in 4 seconds
Download the manual for ZGY-10A DC Resistance Tester
For ZGY-10A DC Resistance Tester products, you are welcome to call us for detailed information about this product! There are many types of ZGY-10A DC Resistance Testers, and different applications may have slight differences. Our company provides you with a full range of solutions.
I. Overview
This inductive load DC resistance tester, with a high-speed microcontroller as the core, adopts high-speed A/D converter and programmable current source technology, achieving unprecedented measurement effects and highly automated measurement functions. It has high accuracy, wide measurement range, stable data, good repeatability, strong anti-interference ability, and complete protection functions. It features fast charging and discharging speed. This instrument is small in size, light in weight, and easy to carry, making it a new generation product for transformer DC resistance testing.
II. Main Functions and Features
1. Uses a high-speed 16-bit A/D converter, ensuring stable measurement data and good repeatability.
2. Automatic programmable current source technology, with a total of 1000 current gears set in the current source, automatically controlled by the internal microcontroller according to the measured resistance, thus achieving a relatively wide measurement range and optimal measurement state without manual current gear switching.
3. Fast response speed. In the measurement state, the tap changer can be directly switched, and the instrument will automatically prompt, and the new resistance value will be displayed quickly.
4. Highly intelligent design with clever and advanced function settings, capable of automatically detecting faults such as loose test leads or open circuits.
5. Complete protection functions, reliably protecting the instrument from back EMF impact, with automatic discharge indication.
6. Can display measurement current and measurement time.
7. Intelligent power management technology effectively reduces internal heating of the instrument.
8. Can store 120 measurement data records, which are not lost after power failure.
9. All Chinese menu and operation prompts, intuitive and convenient.
III. Main Technical Specifications
1. Main technical specifications are shown in the table below:
Measurement range: 1mΩ-2KΩ
Output current: 0-10A
��� Measurement accuracy: 0.2%±2 digits
2. Maximum resolution: 1uΩ
3. Working power supply: AC220V±10%
4. Ambient temperature: -10∽40℃
5. Dimensions: 370×245×130mm (10A type)
6. Weight: 7Kg (10A type)
Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.
