We have the unique advantages that we have cultivated so far, and rely on these advantages to create our quality laboratory ro di water system, type 2 pure water system, lab ro water system. Focusing on our strategic goals, we have comprehensively promoted changes in the company's quality, efficiency and power. We have always tried our best to save costs, establish harmonious social relations and assume our own responsibilities when operating.
With 5.0 inch touch screen system, 3 way water quality sensor, 2 way flow sensor for quantified dispensing and 1 pump, Master Touch-D series ultrapure water system is superior choice of ultrapure water for high grade experiments.
With pure water or distilled water inlet, its output is up to 2 liters/minute. It can produce deionized water and ultrapure water. The deionized water’s resistivity is above 5MΩ.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:
Master Touch-D
Master Touch-DUF
Master Touch-DUV
Master Touch-DUVF
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, deionized water, or ultrapure water respectively. And warn once water quality’s standard exceeding. 2 way flow sensor, achieve quantified dispensing of, deionized water, or ultrapure 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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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.
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.
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 ultrapure water´s quality.
4 in 1 ultrapure cartridge (can be divided to 4 independent 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 |
Master Touch-D | Master Touch-DUF | Master Touch-DUV | Master Touch-DUVF | |
Output | Up to 2 liters/minute(less output with UF cartridge) | |||
Pure water outlet | 2: deionized water, ultrapure water | |||
Ultrapure water quality | ||||
Resistivity (25°C) | 18.2MΩ.cm | |||
TOC* | <10ppb | <10ppb | <3ppb | <3ppb |
Bacteria | <0.01cfu/ml | |||
Particle (>0.1µm) | <1/ml | |||
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 | ||||
Resistivity(25°C) | >5MΩ.cm | |||
Feed water requirements | RO water, distilled water, deionized water, 5-45°C, 1atm* | |||
Dimension and weight | Length×Width×Height: 500×360×540mm / Weight: about 18Kg | |||
Electrical requirements | AC100-240V, 50/60Hz | |||
Power | 120W | |||
Standard configuration | Main body(Including 1 set of cartridge) | |||
Remarks:
*The value will be influenced by temperature and feed water’s quality.
Cartridges
Item no. | Commodity | Approximate replacement term /set |
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 |
PTC-UPPR-M | Ultrapure polishing resin cartridge | 1000 liters pure water |
PTC-UPPR-M4 | 4-in-1 ultrapure polishing resin cartridge | 4000 liters pure water |
TF-(0.45+0.1)µm-S | (0.45+0.1)µm terminal filter | - |
UF-5000D | MWCO5000D UF cartridge | - |
LAMP-(185nm&254nm) -10W-M | Double wavelength (185&254)nm uv lamp | 9000 hours |
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 are dedicated to the research and development of new Laboratory/Pharmaceutical Room Multi-Functional Modular Fresh Air Handling Unit and to leading the new trend of the market. Our company provides comprehensive after-sales service and support to users in the shortest time. We will always be your responsible and trustworthy partner. Our standardized human resource management and inclusive corporate culture provide a broad platform for employees to show their talents and attract many outstanding talents to join us.
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