Wuhan GDZX Power Equipment Co., Ltd
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ZXR -100A High Accuracy Transformer DC Winding Resistance Test
The DC Winding resistance is the transformer’s semi-finished product, finished product test, installation, commissioning test, and electric part prevention test necessary test project,the transformer coil can effectively find the device welding, connecting parts loose, missing unit, disconnection, and other manufacturing default and other hidden danger occurred after operation.
The DC Winding resistance transformer to meet fast measurement requirement, we developed DC Winding Resistance Tester. The instrument is a newpowerful technology, small size, light weight, high output current and other characteristics.
The device is controlled by the single-chip microcomputer , with a high degree of automation, automatic discharge functions. It is a test instrument of high precision, simple, direct way to achieve fast transformer measurement.
https://youtu.be/sCxvfSegYCY ( Operation video )
Features:
1. The whole machine is controlled by high-speed single-chip.
2. The instrument adopts new power supply technology, with many current gears and wide measuring range, which can be automatically select current according to the load.suitable for DC resistance measurement of small and medium-sized transformers and voltage transformers.
3. The protection function is perfect, can reliably protect the impact of the counter EMF on the instrument, and the performance is more reliable.
4. With an audible discharge alarm, clear discharge indication, reduce misuse.
5. Fast response speed.
6. Intelligent power management technology, the instrument works in the minimum power state, effectively saving energy and reducing heat.
7. 320X240 dot matrix ultra-small pixel 65K true color LCD,
8. The instrument comes with a perpetual calendar clock and power-down storage, can store 1000 sets of test data, can be consulted at any time
9. The instrument is equipped with RS232 and USB interface, can communicate with the computer and U disk storage
10. Built-in a panel-type micro-printer, can print the measurement results
Parameters:
| Item | Spec | Remark |
| Test current | 5A,10A,20A ,50A,100A | |
|
Measurement Range | 50μΩ～100mΩ (100A) 100μΩ～400mΩ (50A) 200μΩ～1Ω (20A) 500μΩ～2Ω (10A) 1mΩ～4Ω (5A)
| Accuracy: ± (0.2% + 2 bytes) |
| Resolution | 0.1μΩ | |
| Display | LCD | Display 4 significant digit |
| Data save | 1000 Sets | |
| Operating temperature | ℃～40℃ <90%RH,No Dew | |
| Power supply | AC 220V±10V,50Hz±1 Hz | Fuse 10A |
| Power consumption | 1000W | |
| Size | 440×245×395(mm) | |
| Weight | Host 19.8KG cable box7.5KG |
For more information , click this link to send us inquiry now !
Packaging & Delivery
1. Delivery within 8-15 work days
2. After-sale service:. Any questions or problems after receiving the product, please feel free to contact us. Problems would be solved for you immediately.
3.Experienced and professional logistic agent .