LDZK-I Generator Rotor AC Impedance Tester is a fully automatic test instrument that integrates acquisition, measurement, display, storage and printing functions. It is specially designed for generator rotor AC impedance testing. The instrument adopts advanced high-speed microprocessor technology, combined with high-precision sensors and reliable circuit design, to achieve a high degree of automation and intelligence in the test process. It is not only suitable for rotor AC impedance testing of various types of generators, but also can be used for no-load and short-circuit tests of single-phase transformers and volt-ampere characteristic tests of voltage (current) transformers and arc suppression coils. It is an indispensable and important test equipment in the power industry.
| AC Impedance | 0-1Ω 0.2%FS+2d; 1-6000Ω 0.2% |
| AC Voltage | 0-50V 0.2%FS+2d; 50-600V 0.2% |
| AC Current | 0-10A 0.2% FS+2d; 10A-120A 0.2% |
| Active Power | 0—1kW: 0.1>CosΦ>0 1% FS+2d; CosΦ>0.1 0.5% FS+2d 1kW—72KW: 0.1>CosΦ>0 1%FS+2d; CosΦ>0.1 0.5% FS+2d |
| Frequency | 40-75HZ |
1. The appearance of the product is subject to the actual product. Technical parameters and models are subject to change without prior notice. 2. To learn more about Longdian products, please enter the product center. Service Hotline: 400-6727-238
Fully automatic testing and high-precision measurement: It has fully automatic acquisition, measurement, display and storage functions, and can accurately measure the AC impedance of the generator rotor and its characteristic curve, including voltage, current, impedance, power, frequency and other parameters. The measurement accuracy is as high as 0.2 level, ensuring the accuracy and reliability of the test results.
Ultra-large capacity storage and data upload: The instrument has a built-in ultra-large capacity memory, which can store a large amount of test data, and supports uploading data to a PC through a standard industrial communication interface (RS232). The random software can be used to download data, automatically generate and edit typical test reports, which is convenient for technical management and archiving.
Perfect protection function: It has perfect overvoltage and overcurrent protection functions. The protection value can be automatically adjusted according to the setting of the test parameters to ensure the safety of the tested equipment and test instruments.
Portable design and large screen display: The instrument adopts a portable structure design, with small size and light weight, which is easy to carry to the site for testing. At the same time, it is equipped with a large-screen graphic LCD display and a full Chinese menu interface, cursor prompt operation, simple and intuitive, convenient for users to set parameters and view results.
Versatility and scalability: In addition to the basic generator rotor AC impedance test function, the LDZK-I tester can also perform no-load and short-circuit tests on single-phase transformers and volt-ampere characteristic tests on voltage (current) transformers and arc suppression coils. It has powerful functions and strong scalability.
