EPED-RO-EDI Laboratory Ultra Pure Water Machine Manual-Nanjing Yipu Yida Technology Development Co., Ltd

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EPED-RO-EDI Laboratory Ultra Pure Water Machine Manual

Date: 2009-06-17Read: 0

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EPED-RO-EDI Laboratory Ultra Pure Water Machine

This is our follow-upSAGAandEPEDAfter the series, a new heavyweight masterpiece was launched.EPED-R0-EDIThe production of the series of ultrapure water purifiers marks the shift of China's laboratory ultrapure water system manufacturing industry from traditional technology to the concept of "resource conservation and green environmental protection", and also signifies a groundbreaking event in the industrial fieldEDITechnology, in terms of popularizing miniaturization in Chinese laboratories,EPEDSignificant breakthroughs have been made.

EDICleverly integrating electrodialysis and ion exchange technology, using mixed ion exchange resin to adsorb anions and cations in water, and at the same time, these adsorbed ions are removed through the cation exchange membrane under the action of direct current voltage. Due to the simultaneous occurrence of ion exchange, ion migration, and electrical regeneration of ion exchange resins, high-purity water can be continuously produced without the need for acid-base regeneration.EPEDYipu YidaDeveloped and producedRO-EDISeries Ultra Pure Water PurifierCompared to traditional ultrapure water purifiers, it has significant advantages: due to the simultaneous preparation of ultrapure water and resin regeneration by EDI, the operating cost is lower, and it is more environmentally friendly and green; Eliminate the pain of frequent replacement or regeneration, and make operation and management more convenient; The water quality is stable and reliable, and can operate continuously with high quality.

EPED-RO-EDI Laboratory Ultra Pure Water MachineBasic functions

Microcomputer control, waterproof micro touch button control, fully automatic water production

PLCProgramming flushing controller, system automatic/Manual scheduled cleaning

The circuit section is equipped with a shielding installation box to avoid the influence of humid environment on the circuit

Online water quality monitoring system, real-time monitoring of ultrapure water and pure water quality

Power on self-test, automatic maintenance during standby period

Water shortage, full water alarm and switch to self-protection

Optimized structural settings enable real-time monitoring of system power status

Purification column and ultra purification column (optional) replacement warning

automatic/Manual circulation to continuously maintain high-quality experimental water

automatic/Manual control of liquid level, automatic startup when water is low, automatic shutdown when water is full

Fully enclosedAntibacterial type*Design for centralized water supply on an appropriate scale

Personalized upgrade of water quality, quantity, and functionality

Modular and quick connect design for easy installation and maintenance

Timed water intake function0-999minute

Practicality enhanced design, stable performance

Simple and elegant, with a rigorous aesthetic of instruments

EPED-RO-EDI Laboratory Ultra Pure Water MachineExtended features
RS232Interface or485Record the historical water quality situation

Various specifications of pure water tanks

Remote control function

Foot operated water intake switch

Display and cumulative time

Language Switching (Chinese)/English)

Password Settings

EPED-RO-EDI Laboratory Ultra Pure Water MachineProduced water quality

Water intake 1: Ultra pure water meets the requirementsChina<National Experimental WaterGB6682-92Standard>First level water standard, optionalDIThe resistivity can reach up to18.2MCM（25℃）。

Water intake 2: Pure waterin line with China<National Experimental WaterGB6682-92Standard>Third level water standard.

Level 1ROpure watersecond levelROpure water

Conductivity ≤10?s/cm(Source water<)200? s/cm）Conductivity ≤0.5-3? s/cm(Source water<)200? s/cm）

Conductivity ≤15?s/cm(Source water<)400? s/cm）Conductivity ≤1-5? s/cm(Source water<)400? s/cm）

Conductivity ≤25?s/cm(Source water<)800? s/cm）Conductivity ≤2-10? s/cm(Source water<)800? s/cm）

Technical parameters:

model project	*Combination type	Ultra low available models	Molecular biotype	Trace analysis type	Basic application type
model project	EPED-□R1EC EPED-□R2EC	EPED-□R1EY EPED-□R2EY	EPED-□R1EF EPED-□R2EF	EPED-□R1EH EPED-□R2EH	EPED-□R1E EPED-□R2E
water production	30/50/100L/H	30/50/100L/H	30/50/100L/H	30/50/100L/H	30/50/100L/H
Inlet water source	Municipal tap water (in accordance with China's "Drinking Water Hygiene Standards"), inlet pressure: 0.1-0.4Mpa When the quality of the source water is poor, a pre processor for the water source can be added
resistivity	15-17MCM	15-17MCM	15-17MCM	15-17MCM	15-17MCM
T O C	1-5ppb	1-5ppb	<10ppb	<20ppb	<30ppb
bacteria	<1cfu/ml	<1cfu/ml	<1cfu/ml	---	---
Heat source	<0.001EU/ml	<0.02EU/ml	<0.001EU/ml	---	---
Particle impurities	（≥0.1?m）<1/m1	（≥0.22?m）<1/m1	（≥0.22?m）<1/m1	（≥0.22?m）<1/m1	（≥0.22?m）<1/m1
Other	Dimensions: Width * Depth * Height 538 * 536 * 864mm; Power supply: AC 220V/50HZ

EPED-RO-EDI Laboratory Ultra Pure Water MachineRemarks

Model specification description: Taking "EPED - □ R1EC/□ R2EC" as an example

EPEDTable Brand Name □ Table Water Production L/HR1Table 1: Level 1 Reverse Osmosis

R2Table 2: Secondary Reverse OsmosisETable EDICTable Product Model

EPED-RO-EDI Laboratory Ultra Pure Water MachineApplication scope:
Widely used in research institutes, colleges and universities, disease control centers, drug testing institutes, quality inspection institutes, environmental testing stations, electronics, electricity, etcApplication standard experiments, chemical quantitative analysis, standard solution preparation, blood testing, atomic absorption/emission spectroscopy, tissue culture, etc. in laboratories in industries such as steel, chemical, and pharmaceutical.