Smart-D series ultra pure water purification system water purification instrument with microcomputer controlling
Smart-D series ultra pure water purification system water purification instrument with microcomputer controlling
Smart-D series
Features and Advantages
1. The smallest and most compact lab water system from tap to ultrapure water, integrating pretreatment, RO, DI, UV, UF and terminal filter into one.
2. Whole case with one time injection molding process, material: polypropylene, avoid rusting and keep clean, to meet GLP standard.
3. Top cap of pretreatment in the case can be rapidly opened to replace the cartridges without opening the case.
4. System automatically works, with electronic pressure sensor and microcomputer controlling.
5. Automatic stop without water, automatic stop when water tank full, automatically cutting off water when pump stopping, guaranteeing 24 hours´ work.
6. Auto self-flushing of RO membrane function, extend RO membrane´s life.
7. On-line resistivity monitor, with apheliotropic LCD display, to detect the quality of deionized or ultrapure water.
8. Attached portable TDS (total dissolved solid)/conductivity test pen, with dry cell design, to detect the quality of feed water and RO water.
9. External water tanks is optional to meet different need and assure ample water-supply.
10. Tube and adapter with NSF authorization and top quality, reduce TOC level and assure ultrapure water´s quality.
11. Long life pretreatment (including PP fiber, and active carbon cartridge), effectively protect RO membrane.
12. RO module with DOW´s membrane, ensure long life, stable operation and high desalinization rate.
13. 4 independent ultrapure cartridges with DOW´s top polishing resin, ensure ultrapure water´s quality up to 18.2 MΩ.cm, with the lowest TOC level and running cost.
14. Double wavelength (185&254nm) ultraviolet lamp module, restrain bacteria´s increase and reduce TOC.
15. MWCO 5000D ultrafiltration module, effectively eliminate endotoxin, and suitable for precise cell cultivating and IVF.
16. (0.45+0.1)µm double layer PES terminal disinfection filter, assure that terminal pure water is absolutely axenic.
Flow Schematic
Specifications
Model | Standard | Eliminating endotoxin | Low TOC | Synthesizing |
Smart-D | Smart-DUF | Smart-DUV | Smart-DUVF | |
Output | Up to 2 liters/minute (less output with UF cartridge) | |||
Pure water outlet | 2: deionized water, ultrapure water | |||
Ultrapure water quality |
| |||
Resistivity(25°C) | 18.2MΩ.cm | |||
TOC* | <10ppb | <10ppb | <3ppb | <3ppb |
Bacteria | <0.1cfu/ml | |||
Particle(>0.1µm) | <1/ml | |||
Endotoxin | N/A | <0.001Eu/ml | N/A | <0.001Eu/ml |
RNases | N/A | <0.01ng/ml | N/A | <0.01ng/ml |
DNases | N/A | <4pg/µl | N/A | <4pg/µl |
Deionized water quality |
| |||
Resistivity(25°C) | >5MΩ.cm | |||
Feed water requirements | RO water, distilled water, deionized water, 5-45°C,1atm* | |||
Dimension and weight | LengthµWidthµHeight:410µ220µ420mm / Weight: about 16Kg | |||
Electrical requirements | AC110-240V, 50/60Hz | |||
Power | 72W | |||
Standard configuration | Main body (Including 1 set of cartridge)+ TDS/conductivity test pen | |||
Remarks:
*The value will be influenced by temperature and feed water’s quality.
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