Our company has a high-quality staff, modern processing equipment, perfect testing means, strong technical force, scientific management system, production of first-class lab di water system, laboratory ro di water system, laboratory deionized water purification. Product specialization and industrial scale are the basic features and development focus of our company. The company has established a professional testing center with complete testing equipment to ensure that it provides customers with the highest quality products.
With injection molding process case, single stage RO system, 1 pump, portable TDS test pen and on-line resistivity monitor, Smart-Q series deionized water system is sub-economic choice of deionized water for general grade experiments.
With tap water inlet, its output ranges from 15 to 30 liters/hour. It can produce single stage RO water and deionized water. The single stage RO water’s ion rejection rate is more than 97%, and the deionized water’s resistivity is more than 15MΩ.cm, near to18.2MΩ.cm. It completely meets the requirements of general chemical or biological experiments for pure water.

Models:
Smart-Q15 / 30
Smart-Q15 / 30UT
Features and Advantages
Injection molding process case Whole case with injection molding process The smallest and most compact lab water system from tap to deionized water, integrating pretreatment, RO, DI, UV and terminal filter into one |
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2 kinds of monitoring system On-line resistivity monitor, with apheliotropic LCD display, to detect the quality of deionized water. Attached portable TDS (total dissolved solid) / conductivity test pen, with dry cell design, to detect the quality of feed water and RO water. |
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Easy-to-replacing cartridge Independent cartridges design, with fast adapters, easy to replace, and running in low cost. |
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Single stage RO and 1 pump system 1st pump, to achieve single stage RO system, easy to maintain. |
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Whole plastic shell with high-strength Excellent ergonomic design, avoid rusting and keep clean, to meet GLP standard. |
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Top cap of pretreatment in the case can be rapidly opened to replace the cartridges without opening the case.
System automatically works,with electronic pressure sensor and microcomputer controlling.
Automatic stop without water, automatic stop when water tank full, automatically cutting off water when pump stopping, guaranteeing 24 hours´ work.
Auto self-flushing of RO membrane function, extend RO membrane´s life.
External water tanks is optional to meet different need and assure ample water-supply.
Tube and adapter with NSF authorization and top quality, reduce TOC level and assure water´s quality.
Long life pretreatment (including PP fiber, and active carbon cartridge), effectively protect RO membrane.
RO module with DOW´s membrane, ensure long life, stable operation and high desalinization rate.
Single wavelength (254nm) ultraviolet lamp module, restrain bacteria´s increase.
(0.45+0.1)µm double layer PES terminal disinfection filter, assure that terminal pure water is absolutely axenic.
Flow Schematic

Specifications
Model | Smart-Q15 | Smart-Q15UT | Smart-Q30 | Smart-Q30UT |
Output (25°C)* | 15 liters/hour | 30 liters/hour | ||
Flow rate | Up to 2 liters/minute (with pressure tank) | |||
Pure water outlet | 2: reverse osmosis water, deionized water | |||
Deionized water quality |
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Resistivity | 15-18.2MΩ.cm | |||
Bacteria | N/A | <0.01cfu/ml | N/A | <0.01cfu/ml |
Particle (>0.1µm) | N/A | <1/ml | N/A | <1/ml |
RO water quality |
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Ion rejection rate | 97%-99% (new RO membrane) | |||
Organic rejection rate | >99%, when MW>200 Dalton | |||
Particles and bacteria rejection rate | >99% | |||
Feed water requirements | Tap water, temperature: 5-45°C, pressure: 1.0-4.0Kgf/cm2 | |||
Dimension and weight | Length×Width×Height: 410×220×420mm / Weight: about 18Kg | |||
Electrical requirements | AC100-240V, 50/60Hz | |||
Power | 72W | |||
Standard configuration | Main body (Including 1 set of cartridge) + 15 liters pressure tank+ TDS/conductivity test pen | |||
Remarks:
*The value will be influenced by temperature and feed water’s quality.
Cartridges
Item no. | Commodity | Approximate replacement term /set |
PC-M-PP | 5µm spun fiber cartridge | 2-6 months |
PC-PP-ZK | Special spun fiber cartridge | 2-6 months |
PC-AC-B-ZK | Special active carbon block cartridge | 6 months |
RO-100GPD | 100 GPD reverse osmosis membrane | 12-24 months |
RO-200GPD | 200 GPD reverse osmosis membrane | 12-24 months |
PTC-MBR-K | Mixed bed resin cartridge | 1000 liters pure water |
TF-(0.45+0.1)µm-S | (0.45+0.1)µm terminal filter | - |
LAMP-254-10W-K | 254 nm wavelength uv lamp | 9000 hours |
Remarks:
*The quality of inlet water will effect cartridge’s life.
HHitech-Products
Designing and manufacturing under ISO certification, top quality controlling commitment, ensure compliance with CE standards of EU, guarantee completely meeting with the highest grade I water standards of ASTM, CAP, CLSI, EP and USP.
HHitech-Service
As a responsible manufacturer with rich experience, operating in good faith, and the concept of common development, adhering to the customer-oriented and customer-needs, HHitech promises to provide professional comprehensive pre-sales and after-sales service in the whole business.
■ 12 months warranty except for consumables.
■ Timely guide for installation, usage and maintenance.
■ Free and continuous upgrade service for sold products.
Our company will uphold the good tradition of customer first and quality first for the purpose of providing customers with high quality and preferential Constant Temp Water Flume Heating Equipment Designed for Labs. We hold the attitude and spirit of sincerity, fair treatment, courage to strive for priority and dare to innovate for systematic sales service. Driven by advanced technological innovation, we promote coordinated industrial and regional development, international development and international brand building.
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