We are committed to providing the most valuable Lab water Purification Systems, lab di water system, Ultrapure Water System and service solutions for all industries. We hope to achieve mutual benefit and win-win under the premise of honesty and create common commercial value and social benefits. Over the years, our goal is high quality, professional service, enthusiasm, integrity and responsibility. We always adhere to the market-oriented, customer-focused focus, focusing on product and technological innovation, and have a high market share and customer satisfaction in domestic and foreign markets. We give full play to the team's ability to cooperate, pursue sustainable operations, and create high-quality products. Our company will work hard to provide customers with more satisfactory products and services.
With 5.0 inch touch screen system, 3 way water quality sensor, 2 way flow sensor for quantified dispensing, single stage RO system and 1 pump, Master Touch-Q series deionized water system is superior 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 above 16MΩ.cm, near to18.2MΩ.cm. It completely meets the requirements of general chemical or biological experiments for pure water.

Models:
Master Touch-Q15 / 30
Master Touch-Q15 / 30UT
Features and Advantages
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 sensor, detect the quality of feed water, RO water, deionized water respectively. And warn once water quality’s standard exceeding. 2 way flow sensor, achieve quantified dispensing of RO water, deionized 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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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.
2 kind of pure water tank (liquid level PE tank and pressure tank). Also external tanks is optional.
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 | Master Touch-Q15 | Master Touch-Q15UT | Master Touch-Q30 | Master Touch-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 | 16-18.2MΩ.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: 500×360×540mm / Weight: about 20Kg | |||
Electrical requirements | AC100-240V, 50/60Hz | |||
Power | 120W | |||
Standard configuration | Main body (Including 1 set of cartridge) + 15 liters pressure 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-100GPD | 100 GPD reverse osmosis membrane | 12-24 months |
RO-200GPD | 200 GPD reverse osmosis membrane | 12-24 months |
PTC-AC-HZB1 | Reducing TOC cartridge | 9000 liters pure water |
PTC-MBR-M | Mixed bed resin cartridge | 1000 liters pure water |
PTC-MBR-M4 | 4-in-I mixed bed resin cartridge module | 4000 liters pure water |
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 strive to achieve the leading economic scale, leading technical level and leading production quality in the Water Purification for Hospital Producing Type 1 for Experiment industry. Our company adheres to the business tenet of 'taking the user as the core and seeking development through technology'. Relying on the perfect service network, we provide the company's brand products for the market users, pass the practical test and obtain the sincere recognition of customers. We actively build high-end, high-quality, high-tech industrial structure and accelerate technological innovation and product upgrade.
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