User manual for Shuangjie TC-H series electronic balances covering specifications, operation, calibration, communication and warranty.
The TC‑H series electronic balances are high‑precision weighing instruments designed by Shuangjie. They feature industrial‑grade strain‑type sensors, automatic zero‑track, tare, counting, unit conversion and optional data‑output interfaces.
The manual provides detailed specifications, preparation steps, operating procedures, fault diagnostics, parameter settings, RS‑232 communication protocol, packing list and warranty information for all models in the series (TC3K‑H, TC6K‑H, TC10K‑H, TC15K‑H, TC20K‑H, TC30K‑H and their HA/HB variants). This manual is written in Chinese.
| Maximum capacity | 30 kg |
|---|---|
| Calibration weight | 20 kg |
| Power supply | AC 220 V ± 10 % 50 Hz ± 1 Hz |
| Battery | DC 6 V / 4 Ah / 20 h |
| Operating temperature | 0 °C – 40 °C |
| Operating humidity | ≤80 % RH |
After the balance has been powered on and warmed up for at least 15 minutes, press the “CAL” key; the device enters automatic calibration mode and you place the indicated standard weight on the pan.
Yes, the balance has a standard RS‑232 data‑output interface that can be linked directly to a computer or printer for data acquisition and control.
A full charge requires about 8 hours.