
AODA EDI-Q series Dual Stage EDI Ultrapure water machine
EDI-Q series Dual Stage EDI Ultrapure water machine with EDI module and 40L water storage tank...
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AODA EDI-Q series Dual Stage EDI Ultrapure water machine


1.Colored touched screen, humanized operation interface make users completely monitor controller’s working status and real-time data.
2.Built-in filter, with 10 micron 316L stainless steel precision filter screen to remove fine impurities instead of PP cotton filter; manual drain valve, automatic cleaning at any time, soft scraping design for more thorough drainage, transparent shell make filtration effect visual.
3.The long-acting KDF device removes residual chlorine, heavy metals, and inhibits the growth of fungi at the front of water purification. It has a long service life, better protects the post-purification system, and extends lifetime of ultra-purification column
4.Lifetime of PP cotton, activated carbon filter, RO membrane and ultra purification columns can be set to display the elapsed&rest time of consumables. Automatic reminder for filter replacement to avoid water quality decreasing.
5.The pipeline adopts a quick-plug interface, the pipe joint passes NSF certification.
6.Type U Korean quick-insert filters, used imported filtering materials
7.Inbuilt feed water pressure test gauge to real time monitor tap water pressure and filters blocking.
8.Perfect managing functions of DI water making, circulation system and sterilization.
9.Built-in pressure tank which has inner pouch whose material is anti-bacteria and it is transparent, the inner pouch can be changed anytime.
10.The machine is equipped with pure water transfer pump to ensure the flow rate of water
11.Backlight LCD display,dual waterway online monitoring, which can simultaneously display DI resistance value and equipment operating status indication. Alarming for water quality exceeding, automatic filters replacement reminding, water intake time can be set.
12.Menu-type operation, parameters can be set and modified, operating status display and indication light indicate to promptly reflect machine operating status such as high-pressure shutdown, low-pressure alarm, water full shutdown, etc.
13.Equipped TDS pen, which can test TDS content, conductance and water temperature anytime, anywhere
14.With RS-232C communication interface output,can be connect to computer or printer
15.Using EDI module, Ensure the purity of water and maintain the life of consumables.
16.40 L water level tank to store EDI water


Filter procedure


EDI-Q series Dual Stage EDI Ultrapure water machine | |
Water rate | 10/20/30 Liter per hour |
The water requirements | Urban tap water, inlet water pressure: 0.15-0.5mpa, water temperature 5-40℃ |
RO water Parameter(ASTM TYPE III grade water) | |
Conductivity | 1-5 us/cm |
Application | Front system of ultra-pure water machine, buffer configuration, photosensitive film washing, water supply for stability experiment box, meteorological experiment equipment, hydrogen generator, battery adding liquid, electroplating and other instruments |
DI water Parameter(ASTM TYPE II grade water) | |
Resistivity (25℃) | 10-16 M Ω. cm @ 25 ℃ |
Conductivity | <0.1 μS/cm |
Application | Preposition unit of ultra pure water system, supply water for biochemical analyzer, electroplating painting, battery charging, chips washing, microbial culture media, chemical&biochemical regent preparation, buffer making, photographic film processing, stability test chamber, meteorological test equipment, hydrogen generator, salt spray test chamber. |
Electrical requirements | 100-240V, 50/60Hz, 48-72W |
The system configuration | Host machine (including 1 set of purification column) +TDS pen + accessory bag |
Product consumables list
No | Filter element | Replace cycle | Quantity | Remark |
1 | KDF composite filter | About 1 year | 1 pc | |
2 | 11" PP filter | About 4-6 month | 1 pc | |
3 | 11" activated carbon filter | About 4-6 month | 1 pc | |
4 | 400 GPD RO membrane | About 1-2 years | 1 pc | |
100 low pressure RO membrane | About 1-2 years | 2 pcs | ||
6 | EDI Module | 1 set |
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