Economic Type Laboratory Water Purifier System
Features
1. Optimized technology process design, is not only the assurance of producing water quality, but also can reduce the consumables' replacement cost.
2. With brief and fashional appearance, the size of host is minimum, under the premise of meeting uses' basic requirement to make water.
3. Control and power supply both use 24V DC direct currency safe power supply, the machine power only tens of watts.
4. Singlechip full automatic control, main chip and elements of the control circuit are made in USA, the quality is excellent, the machine can be continuous standby 24 hours.
5. Output water quality online monitoring, LED LCD panel digital display, accurate and obvious.
6. Pressure type sealing system design, pipeline, joints are PE and POM inert material, avoiding secondary pollution.
7. Because of scientific reasonable product structure of 3D computer design, the pipes connecting distance among the machine's elements are shortest, residual water is least, the product water is better; The qty of pipe quick plug connectors are least, leak rate is decreased further.
8. Automatically making and storing water, the host will be power-off when the tank is full, and will start working when the water level drops.
9. Raw water stops or pressure become low, the machine will be automatically protect itself, meanwhile enter into the state of standby.
10. The system is equipped with automatic flushing maintenance function when starting up or standby, effectively delaying the filter membrane's life.
Working Principles
Technical Parameters
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Economic Type Lab Water Purifier
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Model
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XED2-□ DI (" □ " means water production)
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Water production (L/H)
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10 / 20 / 30
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RO system recovery rate
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20-30%
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Water tank
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Optional (effective volume 3.5L / 10L / 20L / 30L)
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RO treatment level
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Single stage RO
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Producing Water Quality
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III Type Lab Water (RO)
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no
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II Type Lab Water (UP)
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Resistivity: > 2-10MΩ . cm/Conductivity: (0.5_0.1μ s/cm), better than GB6682-2008 II Type water standard
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Water Flow Rate(max)
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1-2L/min
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Raw Water Conditions
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Municipal tap water (Temperature 5-40º C, pressure> 0.15Mpa)
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Power
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220V/50-100W(little difference depends on different models);
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Size
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282× 351× 426 mm(L× W× H)
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Weight
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18Kg
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Application
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II Type Pure Water (UP)
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To be matched with bil-chemical analyzer and automatic analyzer or water requires to remove most of the organics, washing water for automatic analyzer in inspection room; biopsy, microbe examination, chemistry analysis, blood test, toxicity detection, environment analysis and student experiments and regular experiments, etc^
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Remarks
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X means brand name “XUECHENG”
E means economic type
1st D means single stage RO treatment
2 means Type 2 lab water
DI means deionized water
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Remarks:
1. The water production and recovery rate of RO system under condition of water temperature 25℃, raw water pressure 0.15Mpa.
2. The index is adjustable, pls obey to technician’s professional guide to choose the proper recovery rate.
3. We can’t guarantee the index under condition of very few special raw water, pls consult the technician for details.
