Shanghai Hitech Instruments Co., Ltd.

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Hitech Smart-Q15 deionized water system

Product Model: Smart-Q15
Price:  Negotiable
Application Notes:  0
Location:  Shanghai

Product Detail Certification

Smart-Q series is popular economic choice for general analysis pure water. It has 2 kinds of output, 15 or 30 liters/hour. And the resistivity, reaching to 15-18.2MΩNaN, is above of the grade I standard of GB6682-2008. It also meets the most requirements of chemical and biological experiments’ pure water.


§ Feed of ultrapure water system

§ Glassware washing

§ Microbiological analysis

§Sample dilution and reagent preparation

§ Chemical and qualitative analysis

§ Water analysis and universal HPLC

§ Spectrum measurement

§ Disposing of buffer, medium

§ Feed of autoclave sterilizer, biochemical analyzer,   immunoassay analyzer, constant temperature and humidity chamber, salt spray   test chamber, dampening machine and etc.







Feed water requirements*

Tap   water: TDS<200 ppm, 5-45, 1.0-4.0Kgf/cm2 (Extra   pretreatment filter is recommended, if TDS>200ppm)

Flow procedure**





Deionized   water quality:















RO   water quality:

Ion rejection rate

96%-99% (New RO membrane)

Organic rejection rate

>99%, when MW>200 Dalton

Particles and bacteria rejection rate



15 liters/hour

30 liters/hour

Flow rate

2.0 liters/minute(with   pressure tank)

Pure water outlet

2: RO water, deionized water


Length×Width×Height:410×220×420mm/   Weight: about 20Kg

Electric requirements

AC110-220V, 50/60Hz, 48W

AC110-220V, 50/60Hz, 72W

Water quality monitor

Portable TDS/conductivity test pen + on-line resistivity monitor

Standard configuration

Main body (Including 1 set of   cartridges)+15 liters tank+ TDS pen +accessory bag

*   The feed water quality will influence the pure water’s quality and cartridges’ life-span.

**  PF:polypropylene spun fiber, AC:active carbon, RO:reverse osmosis, DI:ion exchange, UV:ultraviolet, TF:terminal microfiltration.

***  All the specifications are tested under the situation:feed water’s TDS=200ppm, 25?C, 50psi and 15% recovery rate.


Flow schematic PF+AC+RO+DI  
LV. 1 Special spun fiber filter  
LV. 2 Special active carbon filter  
LV. 3 Special active carbon filter  
LV. 4 100 GPD RO membrabe  
LV. 5 Mixed bed resin cartridge  


?The case is made into one pack by injection molding, the material is PP (Polypropylene)
?The system integrates pretreatment filters, RO, DI, save lab room
?Top cap of case could be easily open to change the pretreatment filters
?Electronic pressure sensor and microcomputer control system, produce water automatically
?The system would stop working, when there is no feed water and tank is full. 
?The system would cut off the feed water, when system stops working. RO water is supplemented into tank automatically
?Self-maintenance of the reverse osmosis membrane
?LCD panel show monitor the resistivity of DI water
?Free cost of TDS test pen could test TDS, conductivity and temperature
?Fast-inserting connector is easy to install and maintain
?Different capacity tank could be chosen to meet different requirements
?All the pipeline and connectors are certified by NSF
?The RO membrane is made from DOW (USA brand), ensure the high level water quality
?Resin is used by DOW (USA brand), ensure the high level water quality
?254nm wavelength UV lamp module(Importing lamp) could sterilize effectively (Optional)
?(0.45+0.1)μm importing PES type terminal filter, ensure water is free of bacteria (Optional)



· The products customers buy from our company enjoy repair service since the day of purchase. In on year from the purchasing day, our company is obliged to replace components free of charge due to non-human-behavior factors except:

(1). Damage caused by maloperation or use in abnormal situations.

(2). Disassembly any part of the machine or human-behavior damage.

(3). Not repaired by our serviceman.


As a rich experience of pure water system manufacturer, Hitech uphold the common development concept with customers, and provide professional pre-sales support and after-sales service. We promise:


     *   12months for maintenance(except consumables).

  • On site installation supervision.

  • Free system update service.

  • Periodically return service.

  • Service hotline-400 600 6097


CE, ISO9001:2008


Shanghai Hitech Instruments Co., Ltd.

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