User manual for ABB AX400 series pH/ORP analyzers covering models AX416, AX436, AX460, AX466 and AX468.
This guide provides detailed information on the operation, programming, installation, calibration and troubleshooting of the ABB AX400 series pH/ORP analyzers. It describes system overview, PID control, input options, and hardware/software interfaces.
The manual includes step‑by‑step procedures for starting the analyzer, using the display and keys, configuring single‑ and dual‑input pH and ORP channels, setting up cleaning cycles, and performing sensor calibration and verification. Safety, wiring, and mechanical installation requirements are also covered. This manual is written in Chinese.
| Resolution | 0.01 pH |
|---|---|
| Accuracy | ±0.01 pH |
| Power consumption | <10 VA |
| Dimensions (wall/pipe version) | 192 mm × 230 mm × 94 mm |
The AX416 model supports two input channels for pH/ORP measurement.
The analyzer consumes less than 10 VA of power.
It complies with CEI/IEC 61010‑1:2001‑2 safety requirements for measurement, control and laboratory equipment.
The device can operate from –20 °C to +65 °C.