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With 7.0 inch touch screen system, 3 way water quality sensor, 2 way flow sensor for quantified dispensing, 2 stage RO system and EDI module, Center-EDI series ultrapure water system is top choice of high flux ultrapure water for high grade experiments. With tap water inlet, its output ranges from 45 to 90 liters/hour. It can produce deionized water and ultrapure water. The deionized water’s resistivity is above 10 MΩ.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.

Flow Schematic

Specifications

Model Standard Eliminating endotoxin Low TOC Synthesizing
Center-EDI 45/60/90 Center-EDI 45/60/90F Center-EDI 45/60/90V Center-EDI45/60/90FV
Output -EDI water* 45series-45 liters/hour, 60 series-60 liters/hour, 90 series-90 liters/hour
Output -ultrapure water Up to 2 liters/minute (when tank is full)
Ultrapure water quality  
Resistivity(25°C) 18.2MΩ.cm
TOC* <10ppb <10ppb <3ppb <3ppb
Bacteria <0.01cfu/ml
Particle(>0.2&Micro;m) <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

EDI water quality

 
Resistivity >10MΩ.cm
TOC* <30ppb
Silicone rejection rate >99.9%
RO water quality  
Conductivity - 1st stage RO water Feed water conductivity×5%*
Conductivity - 2nd stage RO water 1-5&Micro;s/cm*
Feed water requirements Tap water, temperature:5-45°C,pressure:1.0-4.0Kgf/cm2
Dimension and weight Length × Width × Height: 610×585×1580mm / Weight: about 75Kg
Electrical requirements AC110-240V, 50/60Hz
Power 480W
Standard configuration Main body (Including 1 set of cartridge)+built-in 20 liters PE tank and 20 liters pressure tank
Remarks:
*The value will be influenced by temperature and feed water’s quality.

Cartridges

Item no. Commodity Approximate replacement term /set
C-PP Pretreatment cartridge 2-6 months
C-AK KDF+ granular active carbon mixed cartridge 12 months
C-AC2 Active carbon block cartridge 6 months
C-RO-200 200 GPD reverse osmosis membrane 12-24 months
C-RO-300 300 GPD reverse osmosis membrane 12-24 months
C-RO-400 400 GPD reverse osmosis membrane 12-24 months
C-RO-500 500 GPD reverse osmosis membrane 12-24 months
C-RO-600 600 GPD reverse osmosis membrane 12-24 months
C-EDI-HX50 EDI module 12-36 months
C-EDI-HX100 EDI module 12-36 months
C-Decart1 High flux mixed bed resin cartridge 35000 liters pure water
C-Pocart3 High flux ultrapure polishing resin cartridge 35000 liters pure water
C-Pocart4 Ultrapure polishing resin cartridge 5000 liters pure water
C-Uvlcart-14W (254&185)nm wavelength uv module --
C-Uvlamp-14W (254&185)nm wavelength uv lamp 9000 hours
C-Ufcart Eliminating endotoxin uf cartridge --
C-Tefit 0.2µm terminal filter --

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