Analytical typeUltra pure water purifierMolresearch1020A
Applicable experimental projects
Standard level experiments, high-purity standard solution preparation, quantitative analysis, blood testing, toxicity testing, buffer solution preparation, gas chromatography, etc.
Basic functions
LCD display, touch keyboard control, power on self-test
Water shortage protection alarm, power outage protection, automatic standby mode after full water production, automatic fault monitoring
Built in timed flushing program and IC microcomputer intelligent control in the system
Built in RO membrane anti scaling program, manual RO membrane flushing
Online monitoring of water quality specific resistance, fully realizing human-machine dialogue
Built in manual water circulation program
Built in timed automatic circulation program for ultrapure water, maintaining the quality of ultrapure water
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
Using a specialized DC pump for transporting ultrapure water from the United States, the water intake speed of ultrapure water is fast, reaching 1.5 liters per minute
Basic technical parameters
Inlet water source:General urban tap water with a water pressure of 1.0-5.0kg/cm2
ROMembrane water production rate:20L/H； Continuous water intake flow rate: 1.5 L/min,
Outlet water quality:
Grade III ultrapure water quality: conductivity<10us/cm, in compliance with China's GB6682-92 Grade III water standard and ASTM CAP NCCLS standard
Grade I ultra pure water quality: specific resistance reaches 10-16M Ω .cm@25 ℃； Meets the Chinese GB6682-92 Grade I water standard and ASTM CAP NCCLS standard
Total organic carbon TOC<20ppb, silicon>99.9% retention rate
Absorbance (254nm, 1cm optical path): ≤ 0.001, soluble silicon [calculated as (SiO2)]:<0.01ppm
Metal cation content (unit ppb): Fe (iron)<0.002, Cu (copper)<0.002, Al (aluminum)<0.003, Ni (nickel)<0.001, Zn (zinc)<0.005, Cr (chromium)<0.001, Na (sodium)<0.02, K (potassium)<0.02 Anion content (unit ppb): Cl ˉ (chlorine)<0.01, NO2 ˉ (nitrite)<0.02, NO3 (nitrate)<0.02, SO4 (sulfate)<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: