Direct-Q® 5 UV, Water Purification System
Direct-Q® 5 UV, Water Purification System
- Brand : MERCK
- Direct-Q® systems deliver both RO (Type 3) and ultrapure (Type 1) water directly from tap.
Specifications
Water Specifications
Direct-Q® ultrapure water (Type 1)
| Resistivity at 25 °C | 18.2 MΩ•cm |
| TOC (Direct-Q®) | ≤ 10 ppb |
| TOC (Direct-Q® UV) | ≤ 5 ppb |
| Particulates (size > 0.22 µm)** | <1 Particulate/mL |
| Bacteria** | < 0.1 CFU/mL |
| Pyrogens*** (endotoxins) | < 0.001 EU/mL |
| RNases*** | < 0.01 ng/mL |
| DNases*** | < 4 pg/µL |
| Flow rate (with Application-Pak final filter) | > 0.5 L/min |
| * In the appropriate test conditions ** With Millipak® final filter ***With Biopak® Polisher These values are typical and may vary depending on the nature and concentration of contaminants in the feed water. |
|
Direct-Q® RO water (Type 3)
| Ionic rejection | > 96% |
| Organic rejection for MW > 200 Dalton | > 99% |
| Particulates rejection | > 99% |
| Production Flow Rate at 15 °C +/- 15 % | 3 L/h (Direct-Q® 3) 5 L/h (Direct-Q® 5) 8 L/h (Direct-Q® 8) |
Feed water
| Feed Water Quality | Potable tap water |
| Feed water connection | ½” Gaz M |
| Feed water pressure | 0.5 - 6 bar |
System Specifications
| Dimensions (H x W x D) | 540 x 290 x 380 mm (21.3 x 11.4 x 15 in) |
| Operating weight (Direct-Q® 3) | 17.6 kg (38.8 lb) |
| Operating weight (Direct-Q 3 UV) | 18.2 kg (40.1 lb) |
| Operating weight (Direct-Q® 5, 8) | 12.2 kg (26.8 lb) |
| Operating weight Remote Dispenser | 2.68 kg (5.91lb) |
| Built-in Storage Tank volume (Direct-Q® 3) | 6 L |
| Electrical power supply voltage | 100 - 250 V +/- 10% |
| Electrical power supply frequency | 50 - 60 Hz +/- 10% |
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