| Parameter for 98% of sulphuric acid | Specification |
|---|---|
| Acid concentration(%) | 98±1% |
| Outlet water temperature(℃) | <45 |
| Acid temperature(℃) | <95 |
| Control reference potential(mv) | 200 |
| Monitor reference potential(mv) | 100~300 |
| Control reference alarm potential(mv)(Upper limit) | -450~550 |
| Control reference alarm potential(mv)(Lower limit) | 0 |
| Daily current density(A/m2 ) | ≤0.3 |