Technical parameters
Output current | ≥1A，3 channel |
Data sampling | sampling channel：6 channels |
sampling frequency：10kHz/s | |
Measuring range | transition resistance：0.5Ω～20Ω |
transition time：≤250ms | |
Resolution | resistance：0.01Ω |
time：0.1ms | |
Measurement precision | transition resistance：± (5%+3 digital) |
transition time：± (0.1%+1 digital) | |
Storage model | U disk storage、machine storage 1G |
Dimensions | 350mm×230mm×200mm |
Weight | 5kg |
Conditions of Use
Environment temperature | -10℃～50℃ |
Humidity | ≤85%RH |
Working power supply | AC220V±10% |
power supply frequency | 50±1Hz |
Nickname: Transformer Tap-changer Tester; Tap-changer tester; on-load switch tester
Feature:
1. Vertical chassis structure, light weight, easy to carry.
2. Built-in embedded pc-104 industrial control computer, fast speed, large storage capacity
3. Built-in precise Constant current source, with perfect and reliable protection circuit
4. 6 channel high-speed data sampling
5. 5.7 LCD with backlight width and temperature, clear show under sunlight
6. Graphics and text show results
7. T9 input method can input word, word, Chinese word and various symbols
8. Capacity1G, can store tens of thousands of group test data
9. Pick up U-disk storage function, storage more data
10.U-disk data synchronization function, convenient data exchange
11.Tree storage structure, by station name, number, sub pick up bit storage, data query convenient
12. Built-in panel type thermal printer
