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Ultra pure water purifier (elemental type)
Elemental ultrapure water purifier: Grade I pure water quality: specific resistance reaches 18.25M Ω .cm@25 ℃; Compliant with China's GB6682-92 Grade
Product details
Product Introduction
Applicable experimental projects
Standard level experiments, high-purity standard solution preparation, quantitative analysis, blood testing, toxicity testing, buffer solution preparation, gas chromatography; Atomic absorption/emission spectroscopy, ICP, etc.
Basic functions
Ø Color LCD display, touch keyboard control, power on self-test
Ø Water shortage protection alarm, power outage protection, automatic standby mode after full water production, automatic fault monitoring
Ø Built in timed flushing program and IC microcomputer intelligent control in the system
Built in RO membrane anti scaling program, manual RO membrane flushing
Ø Online monitoring of water quality specific resistance, fully realizing human-machine dialogue
Built in manual water circulation program, 185UV lamp
Built in timed automatic circulation program for ultrapure water to maintain the quality of ultrapure water
Ø The large capacity ultra purification package adopts American molecular ultra purification technology to ensure long service life, low usage cost, and no trouble of frequently changing consumables for customers
Ø Adopting the American ultra pure water dedicated delivery DC pump, the water intake speed of ultra pure water is fast, reaching 1.5 liters per minute
Basic technical parameters
Inlet water source:Good urban tap water, TDS:<250mg/L, water pressure 1.0-5.0kg/cm2
ROMembrane water production rate:10L/H； Continuous water intake flow rate: 1.5 L/mi
Water quality:
Grade III pure water quality: conductivity<10us/cm, in compliance with China's GB6682-92 Grade III water standard and ASTM CAP NCCLS standard;
Grade I pure water quality: specific resistance reaches 18.25M Ω .cm@25 ℃; Meets the Chinese GB6682-92 Grade I water standard and ASTM CAP NCCLS standard;
Total organic carbon TOC<10ppb, silicon>99.9% retention rate, absorbance (254nm, 1cm optical path): ≤ 0.001, soluble silicon [calculated as (SiO2)]:<0.01ppm
Microorganisms<1cfu/ml, particles (>0.01 μ m)<1/ml,
Metal cation content (in ppb): Fe<0.002, Cu<0.002, Al<0.003, Ni<0.001, Zn<0.005, Cr<0.001, Na<0.02, K<0.02 Anion content (in ppb): Cl ˉ (chlorine)<0.01 NO2 ˉ (nitrite)<0.02 NO3<0.02 SO4<0.01
working power supply: 220V/50Hz，80W；Working conditions:Environmental temperature 5-40 ℃ Humidity: 10% -80%
Overall dimensions340 × 550 × 530 (mm) randomly matched with a pure water bucket with a capacity of 30 liters;
Instrument selection：
| model | 造水速度 | Inlet water source |
| Molelement 1805a/ 1805b/ 1805c/ 1805d | 5L/h | urban water supply |
| Molelement 1810a/ 1810b/ 1810c/ 1810d | 10L/h | |
| Molelement 1815a/ 1815b/ 1815c/ 1815d | 15L/h | |
| Molelement 1820a/ 1820b/ 1820c/ 1820d | 20L/h | |
| Molelement 1830a/ 1830b/ 1830c/ 1830d | 30L/h | |
| Molelement 1840a/ 1840b/ 1840c/ 1840d | 40L/h | |
| Molelement 1850a/ 1850b/ 1850c/ 1850d | 50L/h | |
| Molelement 1860a/ 1860b/ 1860c/ 1860d | 60L/h | |
| Molelement 1870a/ 1870b/ 1870c/ 1870d | 70L/h | |
| Molelement 1880a/ 1880b/ 1880c/ 1880d | 80L/h | |
| Molelement 1890a/ 1890b/ 1890c/ 1890d | 90L/h | |
| Molelement 18100a/ 18100b/ 18100c/ 18100d | 100L/h | |
| Molaelement 1810v / 1820v / 1840v / 1860v / 1890v | 10/20/40/60/90L/h | Using RO water or distilled water as the water source |
| Optional configuration: | ||
| Standard type: When the TDS of tap water is less than 200ppm and there is a lot of suspended sediment, an external pre filter can be optionally equipped, and the model number is marked with the letter a | ||
| Pre filter: When the tap water is 200<><<span=''><><><> | ||
| Softener: When tap water is 250<><span=''><><> | ||
| Desalinator: When the TDS of tap water is greater than 400ppm and the hardness of calcium and magnesium is high with high salt content, a molar desalinator with the letter'd 'can be optionally equipped | ||
| Rust Preprocessor: Choose when the iron content in tap water is>0.3ppm. | ||
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