The YTC780 capacitor bridge tester manual provides operation, wiring, and specifications for accurate on‑site capacitor measurement.
The YTC780 automatic capacitor bridge tester, developed by Hubei Yitiancheng, is designed for on‑site measurement of capacitor values without disconnecting wiring. It features automatic range switching, data storage, a large LCD display, and can also measure CVT and surge arrester devices.
The manual covers safety precautions, wiring, panel functions, measurement procedures, data storage, printing, and storage/transport guidelines, ensuring reliable and precise testing in the field. This manual is written in Chinese.
| Capacitance range | 0.1 µF – 2,000 µF |
|---|---|
| Capacity (kvar) range | 5 – 20,000 kvar |
| Capacitance measurement accuracy | ±1.0 % |
| Current measurement range | 0 mA – 199.9 mA, 0 A – 1.999 A, 0 A – 19.99 A, 0 A – 199.9 A, 0 A – 1000 A |
| Current measurement accuracy | ±1.0 % |
| Display | LCD 320 × 240 pixels, full Chinese characters |
| Dimensions | 320 mm × 360 mm × 160 mm |
| Storage temperature range | -10 °C – 60 °C |
| Storage humidity | ≤ 90 % |
| Maximum stored measurement records | 28 records |
The instrument can store up to 28 measurement records before older data are overwritten.
After saving a measurement, press the 【打印】 key in the save menu to print the displayed results.