| JYR-10C DC Resistance Tester |
Darui Electric recommends
Instrument Performance Features:
1. This instrument has a large output current (maximum 10A), lightweight, and easy to carry.
2. This instrument is equipped with both AC and DC power supply functions, greatly facilitating testing in situations without AC power at the site.
3. Wide measurement range (0Ω-20kΩ), capable of measuring all inductive DC resistances below 110kV level.
4. Equipped with a comprehensive protection circuit, high reliability, and user-friendly interface for easy operation.
5. The instrument features a perpetual calendar, 80 sets of data storage, automatic temperature conversion, and other functions; data is not lost when powered off, making it convenient for reference.
6. Vertical chassis structure, integrated design of test leads and instrument for convenient field operation.
7. Equipped with audible discharge alarm, clear discharge indication, reducing misoperation.
8. This unit has input misconnection AC380V power supply protection alarm function, reducing damage to the instrument caused by misoperation.
Technical Specifications
1. Output current: 10A, 3A, 1A, 100mA, <10mA
2. Range (battery): (DC power supply) 0～0.1Ω (10A)
4mΩ～2.5Ω (3A)
10mΩ～8Ω (1A)
100mΩ～80Ω (100mA)
60Ω～20KΩ （≤10mA）
(AC power supply) 0～2Ω (10A)
4mΩ～6.5Ω （3A）
10mΩ～20Ω (1A)
100mΩ～200Ω (100mA)
60Ω～ 20KΩ (≤10mA)
3. Accuracy: 0.2%±1μΩ
4. Minimum resolution: 0.1μΩ
5. Operating temperature: -20～40℃
6. Ambient humidity: ≤80%RH, no condensation
7. Power supply: AC: AC220V±10%, 50Hz±1Hz DC: DC12-24V 5A
8. Dimensions: Length 395mm×Width 240mm×Height 250mm
9. Net weight: 10kg
Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.
.jpg)
