Specifications

Lab standard reagent type EDI ultrapure water machine
1.Modularization.
2.Integrating RO and EDI.
3.No need acid-base reclaim

 

 

Lab standard reagent type EDI ultrapure water machine(40L/h single stage RO)

 

Characteristics

1 Automatic microcomputer control system, multiple menu operation, automatically test output water quality, temperature, usage of consumables, working state.

2  Advanced display system, 5.1 inches LCD key-press screen (touch screen is optional), powerful function, while only six touch keys. animation displays friendly.

3 One machine can produce 2 or 3 kind of water: 3^rd, 2^nd, 1^st Type laboratory water (water quality is optional).

4  Three way water quality online monitoring, monitor the inlet water, RO water, ultrapure water quality in real time; online display PH.

5 Full automatic complete machine sterilization.

6 Timing automatic/manual flushing; it’ll alarm if water is full or empty; automatic power-off when short of water; automatic/manual inner cycle;  raw water, RO water. UP water parameters can be set overproof alarm; automatic detection of faults. (water leakage alarm is optional).

7 When power-on, the system will quickly reach to 18.25MΩ/cm@25°C stable water quality, water saving, energy saving, time saving.

8 Our machine is specially fitted double stage passwords: factory’s and customer’s, the system settings are protected by passwords to prevent unauthorized modification.

9 User can setup the life of preatrement, RO membrane, UV, (ultra)purified column, display consumables’ usage and the remaining time, automatic remind of due replacing consumables to avoid decline of water quality.

10 RS232 interface is reserved, can be connected to the printer, our machine is self matched with microprinter(optional) to print water quality report.

11 Our machine has special function: Get water in fixed time and fixed quality.(time: 1-99min; fixed quality:0.1-18.2MΩ.cm).

12 All pipelines have been certified by NSF, Bran-new quick plug-in joints, modularization, more convenient to replace and maintain filter columns.

13 Original imported nuclear grade resin, 4-column type droop flow ultrapurified column design, always ensure top water quality,

14 Our system can achieve wireless remote control(optional).

Technical Parameters 
1,Inlet water: general municipal tap water; TDS≤200PPm(single stage RO)
2,Inlet water pressure/temperature:0.15-0.5Mpa/ 5-40°C
3,Producing Water:

Producing water quality	Resistivity/Conductivity ≥18.2MΩ.cm/≤0.055μS/cm
Total Organic Carbon (TOC)	≤10PPb
Intercepting rate of pollutants	≥99%
Particle(>0.22μm)	<1piece/ml (Optional)
Microbe	<1CFU/ml
Metal cation	Fe,Al,Cr,Ni,Cu<0.005PPb  Zn,K<0.02PPb,  Na<0.01PPb
Anion	Cl-,SO4-<0.01PPb,  NO2-,NO3-<0.02PPb
Reactive Silica(SiO2)	<0.01mg/L
Absorbancy(254nm,1cm optical length)	<0.001

4,Water flow rate: 1-2.0L/min

5,Voltage/power: 220V/50Hz; 50Hz

6,Size: 430*501*530mm( a little bigger)

7,Net Weight: 50KG

Application

used for making buffer solution, analysis and test of atomic absorption(AA), atomic fluorescence(AFS), High Performance Liquid Chromatography(HPLC), mass spectral analysis(MC), Inductively Coupled Plasma (ICP), etc.