Chinese operation manual for the Decagon DualHead Infiltrometer, covering specifications, installation, configuration, operation, and troubleshooting.
This manual provides a complete guide to using the Decagon DualHead Infiltrometer for measuring soil saturated hydraulic conductivity. It describes the instrument’s components, specifications, and the step‑by‑step installation process, including setting up the measurement ring, water supply, and control unit.
The document also explains how to configure test parameters, operate the reading, configuration, and data menus, and troubleshoot common faults such as water‑level errors, pressure limits, and sensor connection issues. This manual is written in Chinese.
| Infiltration rate range | 0.0038 cm/hr – 115 cm/hr |
|---|---|
| Infiltration rate resolution | 0.0038 cm/hr |
| Infiltration rate accuracy | ±5% of reading |
| Water level set point | 5 cm |
| Pressure head range | 0 – 40 cm |
| Operating temperature | 0 – 50 °C |
| Power adapter | 18 V 2.2 A |