Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2021-09-26 12:41
451
Company Profile
By certification [File Integrity]
Contact：hhitech(Mr.)
Email：
Telephone：
Phone：
Area：Beijing
Address：Beijing
Website：http://www.hhitechlabwater.com/ http://hhitech.rqxiangye.com/
With 5.0 inch touch screen system, 3 way water quality sensors, 2 way flow sensors to achieve quantified dispensing, built-in 1 buffer water tank, 3 pumps, and 2 stage RO system, its output ranges from 12 to 24 liters/hour with tap water inlet. Moreover, it equips the remote portable dispenser and 50 liters tank as standard configuration.
It can produce 2 kinds of pure water- deionized water and ultrapure water. And the third kind of pure water-2nd stage RO water is optional.
The 2nd stage RO water’s conductivity can stay 1-5μs/cm. The deionized water’s resistivity is above 16MΩ.cm, and the ultrapure water’s resistivity absolutely reaches to 18.2MΩ.cm. It completely meets the highest grade I standard of ASTM, CAP, CLSI, EP and USP.
Models:
Dura Pro 12 / 24
Dura Pro 12 / 24F
Dura Pro 12 / 24V
Dura Pro 12 / 24FV
Features and Advantages
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Colorful touch screen 5.0 inch colorful high-resolution touch screen (16:9) controlling system, achieve finger-touch new experience. |
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Comprehensive monitoring system 3 way online water quality sensors, detect the quality of feed water, RO water, deionized water, or ultrapure water respectively. And warn once water quality´s standard exceeding. 2 way flow sensors, achieve quantified dispensing of RO water, deionized water, or ultrapure water. |
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Double stage reverse osmosis technology With 2 pumps, 2 RO membranes and buffer tank, system assures 2nd stage RO water quality´s stability from different source water, and achieves little drain and low running cost. |
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2 pure water outlets-Deionized & Ultrapure water Equipping built-in mixed bed resin cartridge and ultrapure polishing resin cartridge, to achieve that the deionized water´s resistivity is above 16MΩ.cm, and the ultrapure water´s resistivity absolutely reaches to 18.2MΩ.cm. |
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Standard equipped remote portable dispenser 2.0 inch colorful graphics display, acrylic panel, online monitoring the resistivity, temperature, flow rate and dispensed volume of pure water, 2 dispensing models-Instant and volume dispensing, easy for single hand operation, height adjustable arm, more user-friendly as Pipette-type dispensing, system circulation function, to achieve ultrapure water´s continuous circulation, suitable for all lab dispensing such as glassware or volumetric flasks etc. |
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Standard equipped 50 liters tank 100% PE material, the smooth internal surface, conical bottom, standard equipped air filter could absorb CO2 and organics, and eliminate bacteria and particles. UV lamp is optional to restrain bacteria´s increase and reduce TOC. |
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System sanitizing procedure, achieve the disinfection of ultrapure water´s tube and valve.
System circulation function, achieve ultrapure water´s circulation to keep top quality of ultrapure water.
All Cartridges replacing alarm function, based on time, or water quality, show cartridges´ used and residual life.
Multiple alarm function: no feed water, full water, water quality´s standard exceeding, and cartridge life ending.
Auto self-flushing of RO membrane function (interval and continuous time setting), extend RO membrane´s life.
Comprehensive Information query and management function, master system status, water quality, cartridges usage and alarm information.
System time setting (year/month/day/hour/minute), timing standby (0-60 minute), and timing shutdown (0-24 hour) function.
Level II password, protect all the parameters setting, and prohibit any unauthorized setting change.
Auto running data storing function with built-in SD card, and data can be exported through the USB interface.
Whole plastic shell with high-strength, avoid rusting and keep clean, to meet GLP standard.
4 doors and easy-to-replacing cartridge design, convenient to maintain system and replace cartridges.
Tube and adapter with NSF authorization and top quality, reduce TOC level and assure ultrapure water´s quality.
Optimized pretreatment (including PP fiber, KDF and active carbon cartridge), effectively protect RO membrane.
RO module with DOW´s membrane, ensure long life, stable operation and high desalinization rate.
Ultrapure cartridge with DOW´s top polishing resin, ensure ultrapure water´s quality up to 18.2 MΩ.cm, with the lowest TOC level.
Double wavelength (185&254nm) ultraviolet lamp module, restrain bacteria´s increase and reduce TOC.
MWCO 5000D ultrafiltration module, effectively eliminate endotoxin, and suitable for precise cell cultivating and IVF.
(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 |
Dura Pro 12 |
Dura Pro 12F |
Dura Pro 12V |
Dura Pro 12FV |
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Dura Pro 24 |
Dura Pro 24F |
Dura Pro 24V |
Dura Pro 24FV |
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Output (25°C)* |
12 / 24 liters/hour |
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Flow rate |
Up to 2 liters/minute (with tank) |
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Pure water outlet |
2- deionized, ultrapure water |
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Ultrapure water quality |
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Resistivity (25°C) |
18.2MΩ.cm |
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TOC* |
<10ppb |
<10ppb |
<3ppb |
<3ppb |
Bacteria |
<0.01cfu/ml |
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Particle (>0.1μm) |
<1/ml |
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Endotoxin |
N/A |
<0.001Eu/ml |
N/A |
<0.001Eu/ml |
RNases |
N/A |
<1pg/ml |
N/A |
<1pg/ml |
DNases |
N/A |
<5pg/ml |
N/A |
<5pg/ml |
Deionized water quality |
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Resistivity (25°C) |
>16MΩ.cm |
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RO water quality |
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Conductivity - 1st stage RO water |
Feed water conductivity×5%* |
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Conductivity - 2nd stage RO water |
1-5μs/cm* |
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Feed water requirements |
Tap water, temperature: 5-45°C, pressure: 1.0-4.0Kgf/cm2 |
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Dimension and weight |
Length×Width×Height: 545×470×610mm / Weight: 30Kg |
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Electrical requirements |
AC200-240V, 50/60Hz |
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Power |
240W |
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Standard configuration |
Main body (Including 1 set of cartridge) + 50 liters PE tank + Remote portable dispenser |
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Remarks:
*The value will be influenced by temperature and feed water’s quality.
Cartridges
Item no. |
Commodity |
Approximate replacement term /set |
D-PP1 |
Pretreatment cartridge |
2-6 months |
D-AK |
KDF+ granular active carbon mixed cartridge |
12 months |
D-AC2 |
Active carbon block cartridge |
6 months |
D-RO-50 |
50 GPD reverse osmosis membrane |
12-24 months |
D-RO-100 |
100 GPD reverse osmosis membrane |
12-24 months |
D-RO-150 |
150 GPD reverse osmosis membrane |
12-24 months |
D-RO-200 |
200 GPD reverse osmosis membrane |
12-24 months |
D-Uvlamp-14W |
(254&185) nm wavelength uv lamp |
9000 hours |
D-Decart |
Mixed bed resin cartridge |
5000 liters pure water |
D-Pocart4 |
Ultrapure polishing resin cartridge |
5000 liters pure water |
D-Ufcart |
Eliminating endotoxin uf cartridge |
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D-Tefit |
(0.45+0.1µm) terminal filter |
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Remarks:
*The quality of inlet water will effect cartridge’s life.
*When inlet water’s TDS>200ppm, Replace term of filter will be suggested to decrease, or outside pre-filter is added. Or water quality and life of ultrapure cartridge will be affected.
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.
http://www.hhitechlabwater.com/
