Quality is our ultimate goal, we are committed to become a reliable supplier for laboratory ro plant, Laboratory Reverse Osmosis Water Purification Systems, lab ultrapure water purifier and achieve a win-win situation. Our company regards quality and service as the life of the enterprise, and constantly develops new products to meet the needs of different customers. We formally introduce advanced inventory management systems. Our company has a wealth of production experience, set up their own plant, can effectively control the quality, especially guaranteed. Our company concentrates on development, constantly improves the overall competitiveness, and is committed to becoming a world-class enterprise.
With 7.0 inch touch screen system, 3 way water quality sensor, 2 way flow sensor for quantified dispensing, and 2 stage RO system, Center series deionized water system is top choice of high flux deionized water for general grade experiments.
With tap water inlet, its output ranges from 45 to 90 liters/hour. It can produce 2nd stage RO water and deionized water. The 2nd stage RO water’s conductivity can stay 1-5μs/cm, and the deionized water’s resistivity absolutely reaches to 10MΩ.cm. It completely meets the requirements of general chemical or biological experiments for pure water.
Models:
Center 45D/ 60D/ 90D
Features and Advantages
Colorful touch screen 7.0 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 sensor, detect the quality of 1st stage, 2nd stage RO water, deionized water respectively. And warn once water quality´s standard exceeding. 2 way flow sensor, achieve quantified dispensing of 2nd stage RO water, deionized 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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Whole plastic shell with high-strength Excellent ergonomic design, avoid rusting and keep clean, to meet GLP standard. |
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USB interface and SD card Auto running data storing function with built-in SD card, and data can be exported through the USB interface. |
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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.
Built-in 20 liters PE tank and 20 liters airtight plastic pressure water tank. Also external tanks is optional.
3 door and easy-to-replacing cartridge design, convenient to maintain system and replace cartridges.
Detachable water collector design, store water-drop to avoid water´s splashing, and convenient for cleaning.
Tube and adapter with NSF authorization and top quality, reduce TOC level and assure 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.
0.2µm high flux PES terminal disinfection filter, assure that terminal pure water is absolutely axenic.
Flow Schematic
Specifications
Model | Center 45D | Center 60D | Center 90D |
Output -2nd stage RO water* | 45 liters/hour | 60 liters/hour | 90 liters/hour |
Output -deionized water* | Up to 2 liters/minute (when tank is full) | ||
Deionized water quality | |||
Resistivity | >10MΩ.cm | ||
Bacteria | <0.01cfu/ml | ||
Particle (>0.2µm) | <1/ml | ||
RO water quality | |||
Conductivity - 1st stage RO water | Feed water conductivity×5%* | ||
Conductivity - 2nd stage RO water | 1-5µs/cm* | ||
Feed water requirements | Tap water, temperature: 5-45°C, pressure: 1.0-4.0Kgf/cm2 | ||
Dimension and weight | Length × Width × Height: 610×585×1580mm / Weight: about 70Kg | ||
Electrical requirements | AC110-240V, 50/60Hz | ||
Power | 480W | ||
Standard configuration | Main body (Including 1 set of cartridge) + built-in 20 liters PE tank and 20 liters pressure tank | ||
Remarks:
*The value will be influenced by temperature and feed water’s quality.
Cartridges
Item no. | Commodity | Approximate replacement term /set |
C-PP | Pretreatment cartridge | 2-6 months |
C-AK | KDF+ granular active carbon mixed cartridge | 12 months |
C-AC2 | Active carbon block cartridge | 6 months |
C-RO-200 | 200 GPD reverse osmosis membrane | 12-24 months |
C-RO-300 | 300 GPD reverse osmosis membrane | 12-24 months |
C-RO-400 | 400 GPD reverse osmosis membrane | 12-24 months |
C-RO-500 | 500 GPD reverse osmosis membrane | 12-24 months |
C-RO-600 | 600 GPD reverse osmosis membrane | 12-24 months |
C-Decart1 | High flux mixed bed resin cartridge | 35000 liters pure water |
C-Tefit | 0.2µm terminal filter | -- |
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.
Since the launch of our Big Water Volume Ultra Pure Water System for Lab Chemical Analysis, it has been favored and praised by customers because of its superior performance. We can fully understand our employees, stimulate their enthusiasm and creativity, and turn their knowledge capital into our productivity. The company has a comprehensive insight into the current situation of the industry and the market structure, and directly attacks the essential issues of the corporate brand.
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