Maestro Deionized

Labocon Maestro Series is a superior choice for production of RO water and Deionized water for general grade experiments. It comes with a LCD controlling system, 3 way water quality sensor, timing and quality dispensing tap water inlet. With the tap water inlet, its output ranges from 15 to 125 litres/hour. It can produce single stage RO water and DO water. The high output models ranging from 45 to 125 litres/hour have a stainless steel shell, built-in 2 set of pressure tanks and 1 pump. The single stage RO water’s ion rejection rate is more than 96%, 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 Code	MH-DOT
Output(25℃) in litres/hour	45, 63, 94, 125
Source Water	Tap
Water Quality	Deionized
RO system	Single Stage
Touch screen	Optional
UV	Optional feature
Internal tank	2 or None
Pure water outlet	2: Reverse osmosis water, Deionized water
Deionized water quality
Resistivity	10-18.2MΩ.cm
Bacteria	<0.1cfu/ml
Particle(>0.1μm)	<1/ml
RO water quality
Ion rejection rate	96%-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℃,pressure:1.0-4.0Kgf/cm2
Dimension	5406401100 mm
Weight	65Kg
Electrical requirements	AC110-240V, 50/60Hz

• Display

The instrument has a LCD display with a resolution of 240×128mm and dimensions of 106×57mm. It is a controlling system which displays the systems current running state and various other parameters.

• Sensor

The 3 way online water quality sensor, detects the quality of feed water, RO water, deionized water, or ultrapure water respectively. And warns once water quality’s standard exceeds the normal range.

• Water quality improvement

The Tube and adapter reduces the TOC level and assure ultrapure water’s quality.

Double wavelength (185 & 254nm) ultraviolet lamp module restrains the bacterial growth and reduce TOC value.

The MWCO 5000D ultrafiltration module effectively eliminates endotoxin, and is suitable for precise cell cultivating and IVF.

RO module with DOW’s membrane, ensures long life, stable operation and high desalinization rate.

• Cartridge replacement

It has an Alarm function, based on time and water quality, showing cartridges’ used and residual life. The 3 doors and easy-to-replace cartridge design are convenient to maintain and replace.

• Multiple alarm function

The Alarm facility available indicates if there is no feed water, full water, water quality standards exceeding normal and cartridge life ending.

• Auto self-flushing of RO membrane function plays an important role in extending the life of the RO membrane.

• Level II password, protects all the parameters setting, and prohibit any unauthorized setting change.

• Water dispensing function

The water can be dispensed based on the timing and quality (time range: 1-99min, water quality range: 0.1-18.2MΩ.cm).

• Please note all the available models can be upgraded to Touch Screen Systems

• For additional information please refer to the catalog

• External water tanks

It is optionally available to meet different needs of customers and assure ample water-supply.

• Data Storage

The Auto running data storing function is optionally available through RS232/USB communication port to computer for 1 year.