Controller
Flowchart
Technical Parameters
| Name | Basic | Minimal-Pyrogen | Low Organic | Comprehensive |
| Model | Benchmark-D | Benchmark-DUF | Benchmark-DUV | Benchmark-DUVF |
| Pure water output* | Depends on feed water pressure and flow rate | |||
| Max. flow rate | 1.2–2.0 L/min | |||
| Ultrapure (UP) water specifications | ||||
| Resistivity (25 ℃) | 10–15 MΩ.cm | |||
| Heavy metal ions | < 0.01 ppb | |||
| Total organic carbon (TOC)* | < 10 ppb | < 3 ppb | ||
| Bacteria | < 0.01 cfu/mL | |||
| Pyrogen (endotoxin) | N/A | < 0.001 Eu/mL | N/A | < 0.001 Eu/mL |
| Particles (> 0.2 μm) | < 1/mL | |||
| Ribonuclease (RNases) | N/A | < 1 pg/mL | N/A | < 1 pg/mL |
Deoxyribonuclease (DNases) | N/A | < 5 pg/mL | N/A | < 5 pg/mL |
| EDI water specifications | ||||
| Resistivity (25 ℃) | > 10 MΩ.cm | |||
| Silicon rejection rate | > 99.9% | |||
| Raw water requirements | RO water, distilled water, and pure water of higher grades; temperature: 5–35℃; pressure: 0–1 bar | |||
| Dimensions/Weight | 385×500×650 mm (L×W×H)/approx. 25 kg | |||
| Electrical requirements | 100–240 V, 50/60 Hz | |||
| Power | 120 W | |||
| System configuration | Main unit (with 1 set of purification cartridges) + built-in 12L clean water tank (with level indicator) + accessory kit | |||
* The value is affected by water temperature, feed water quality, and total contaminant load.