The BY2671 series digital megohmmeter manual provides operation steps, maintenance tips, technical specifications, and after‑sales service information.
The BY2671 series digital megohmmeter is designed for measuring insulation resistance of transformers, motors, cables and other electrical equipment. It features high output power, strong load capability, and an LCD display that shows resistance values directly.
The manual explains how to power on the device, select voltage levels, start high‑voltage testing, and read results. It also covers proper storage, battery charging, safety precautions, and the warranty and service policies offered by Hezhong Electric. This manual is written in Chinese.
| Operating temperature | 0 °C to +45 °C |
|---|---|
| Relative humidity | ≤85 % RH |
| Power supply | DC 7–9 V (rechargeable battery) or AC 220 V for charging |
| Static power consumption | ≤160 mW |
| Maximum power consumption | ≤2.5 W |
| Dimensions | 220 mm × 200 mm × 105 mm |
| Weight | <1.4 kg |
| Measurement range (model 2671) | 500 V‑1000 V, 2000 V‑2500 V |
| Short‑circuit current (model 2671) | >1.6 mA |
Turn the power switch ON, select the required voltage level, press the high‑voltage start key, and the LCD will display the stable resistance value.