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Master Touch-Q Series Deionized Water (DI water) System (Tap Water Inlet), Resistivity: 16-18.2MΩ.cm, No Bacteria, No Particle, HHitech

  • Brand:HHitech
  • Model:MO00730049
  • Availability:In Stock

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Master Touch-Q Series Deionized Water (DI water) System (Tap Water Inlet)

Features and Advantages

Master Touch series is optimized and upgraded on the basis of Master series, which is the sole leading brand of Chinese Good

Instrument in lab water area. It is the most representative products in Chinese lab water market.

 5.0 inch colorful high-resolution touch screen (16:9) controlling system, achieve finger-touch new experience.

 3 way online water quality sensor, 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 sensor, achieve quantified dispensing of RO water, deionized water, or ultrapure water.

 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.

 Auto running data storing function with built-in SD card, and data can be exported through the USB interface.

 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.

 Whole plastic shell with high-strength, avoid rusting and keep clean, to meet GLP standard.

 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.

 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.

 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.



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. ThesinglestageRO water’sionrejectionrate is morethan96%, and the deionized water’s resistivity is more than 16MΩ.cm, near to18.2MΩ.cm. It completely meets the requirements of general chemical or biological experiments for pure water.



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        
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        
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
*The value will be influenced by temperature and feed water’s quality.