We will initially maintain the business philosophy of quality and continue to provide our customers with superior lab water purification device, Lab Deionized Water Systems, laboratory deionized water purifcation system. We build bridges of business and friendship between us and our customers. We build trusting and reliable partnerships that create opportunities for success. We have accumulated a wealth of experience through years of research and industry practice.
With LCD controlling system, 3 way water quality sensor, timing and quality dispensing, single stage RO system, 1 pump and Ionpure EDI module, Edi-Q series deionized water system is superior choice of deionized water for general grade experiments.
With tap water inlet, the largest capacity is 240 liters per day. It can produce single stage RO water and deionized water. The single stage RO water´s ion rejection rate is more than 97%, and deionized water is stable grade II pure water with resistivity>5MΩ.cm (25°C), TOC<30ppb, and the lowest running cost.
It completely meets the requirements of general chemical or biological experiments for pure water, and is up to the standard of ISO 3696 (Type II), ASTM D1193 (Resistivity of type II and TOC), and the requirements for pure water of CLSI (NCCLS) clinical laboratory, GB/T6682, America, Europe, Japan´s pharmacopeia.

Models:
Edi-Q10
Edi-Q10UT
Features and Advantages
Micro-computer control system with LCD display LCD (resolution: 240×128, dimension: 106×57mm), intuitively display the system running state and various real-time parameters. |
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Comprehensive monitoring system 3 way online water quality sensor, detect the quality of feed water, RO water, deionized water respectively. And warn once water quality´s standard exceeding. Water dispensing function- timing and quality (time range: 1-99min, water quality range: 0.1-18.2MΩ.cm).water. |
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Integrate with Ionpure® EDI module Without softener, chemical regeneration and replacing any DI cartridge, Its pure water´s resistivity will be above 5MΩ.cm(25°C), and TOC is lower than 30ppb. It will reduce the running cost and emissions of waste water. |
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Easy-to-replacing cartridge Independent pretreatment design, and integrated subsequent purification unit design, with fast inserted adapters, easy to replace |
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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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Integrating with Ionpure EDI technology and module.
The largest capacity is 240 liters pure water per day.
Cartridges replacing alarm function, based on time and 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, extend RO membrane´s life.
Auto running data storing function through RS232/USB communication port to computer for 1 year at least (optional).
Level II password, protect all the parameters setting, and prohibit any unauthorized setting change.
Water dispensing function- timing and quality (time range: 1-99min, water quality range: 0.1-18.2MΩ.cm).
External water tanks is optional to meet different need and assure ample water-supply.
3 door 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 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.
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 | Edi-Q10 | Edi-Q10UT | ||
Output (25°C)* | 10 liters/hour | |||
Pure water outlet | 2: reverse osmosis water, deionized water | |||
Edi water quality |
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Resistivity | >5MΩ.cm | |||
TOC* | <30ppb | |||
Silicone rejection rate | >99.9% | |||
Bacteria | N/A | <0.01cfu/ml | ||
Particle (>0.1µm) | 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: 500×360×540mm / Weight: about 20Kg | |||
Electrical requirements | AC100-240V, 50/60Hz | |||
Power | 120W | |||
Standard configuration | Main body (Including 1 set of cartridge) + 20 liters PE tank | |||
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-M-KDF | KDF+ granular active carbon mixed cartridge | 12 months |
PC-M-AC-G | Granular active carbon cartridge | 6 months |
RO-150GPD | 150 GPD reverse osmosis membrane | 12-24 months |
PTC-EDI10-IP | EDI module | 36 months |
TF-(0.45+0.1)µm-S | (0.45+0.1)µm terminal filter | - |
LAMP-254-10W-M | 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.
We guarantee that our 250 500L/H Reverse Osmosis EDI Water Purification System is reliable and that its performance and functionality meet the requirements of our customers within the permitted range. Good reputation, high-quality products, strong strength, and competitive prices are our company's advantages. If you are looking for a supplier with good quality, fast delivery, excellent after-sale service, we will be your best choice.
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