ABB 8037 Sodium Monitor user manual with installation, operation, programming and maintenance instructions.
This manual provides complete instructions for installing, wiring, operating and maintaining the ABB 8037 Sodium Monitor, a micro‑processor‑controlled instrument for measuring sodium concentration in steam‑generation plants. It includes safety guidelines, mechanical installation steps, electrical connection details, and programming procedures.
The document also covers routine calibration, spare‑part lists, technical specifications, and troubleshooting tips to ensure reliable long‑term performance in industrial process environments. This manual is written in Chinese.
| Accuracy | ±10 % or ±0.1 µg/kg (whichever larger) |
|---|---|
| Repeatability | ±5 % or 0.1 µg/kg (whichever larger) |
| Response time | 1–100 µg/kg: <4 min; 100–1 µg/kg: <6 min (90 % step change) |
| Resolution | 0.01 µg/kg (0.10–9.99 µg/kg range) |
| Sample temperature range | 5 °C–55 °C |
| Power supply | 115 V ± 15 V or 230 V ± 30 V, 50/60 Hz, <10 VA |
| Communication (optional) | RS‑422 / RS‑485 |
The monitor can be powered from 115 V ± 15 V or 230 V ± 30 V at 50/60 Hz, with a consumption of less than 10 VA.