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Basic application type ultra-pure water TOPT-20TJ

Basic Info

Model No.: TOPT-20TJ

Product Description

   Basic application type ultra-pure water TOPT-20TJ

Type

Basic application type

TOPT-20TJ

Scope of application

Atomic absorption spectrometer (AAS), microorganism 

analysis, general chemistry, inductively coupled plasma 

atomic emission spectrometry (ICP-AES), etc

Quality of water obtained

Quality of pure water: ordinary pure water obtained 

meets standard for Grade III water as specified in 

Water for Analytical Laboratory Use: Specification 

and Test Methods (GB6682-2008). 

Water quality meets the requirements of Water for

 Analytical Laboratory Use: Specification and Test 

Methods, ASTM,NCCLS and CAP; 

Resistivity (conductivity):18.25MΩ.cm (0.054uS/cm);

Soluble silicon SiO2) is less than 0.1PPb,

absorbance (254nm,1cm) is equal to or less than 0.001;

ion concentration unit: PPb

Technical indicators 

 

TOC(ppb)

<10ppb

Microorganism 

<1cfu/ml

Pyrogen (EU/ml)

 

Pore size of dead-end filter 

adaptable to your need(0.01um,0.05um,0.1um,0.2um)

Performance features

1.Microcomputer-controlled and touch-key operation, 

automatic preparation of pure water, Regulation of water flow 

2.Adopts high precision water quality online monitoring system 

and Real-time online monitoring of quality of water obtained,

 to ensure the reliability of water quality, ensure the quality of the 

experiment. 

3.One machine to produce two kinds of water, pure water, 

ultrapure water, Pure water, ultrapure water outlet are equipped 

with dust cover 

4.Fully enclosed bacteriostasis design 

5.Control circuit adopts safe voltage, electrical and water 

thoroughly separation, avoid circuit aging damage caused by

 moisture inside, leaks. 

6.Additional functions: Foot-operated switch; movable arm 

to get water; infrared remote control .

7.Automatic/manual cleaning and maintenance of 

pretreatment and reverse osmosis system

Working condition

TOPT-T: Raw water: tap water (TDS is more than or equal to 300;

 equipped with intensified pretreatment unit); 

water intake pressure: 1.0 to 5.0 kg/cm2;Temperature: 5 to 40°C ;Power supply: 220V±10V/ 50Hz (power: 30 to 80W)

TOPT-D: Raw water: Deionized water, distilled water or reverse-osmosized water; water intake pressure: 1.0 to 3.0 kg/cm2;

Temperature: 5 to 40°C 

Power supply: 220V±10V/ 50Hz (power: 30 to 80W)

Water Yield

TOPT-T: Water Yield:10/20/30/40L/H Water flow rate: 1.5-2.0L/min(controlled

);BTP-D: Water Yield:10/20/30/60L/H Water flow rate: 1.5-2.5L/min(controlled)

Dimension

TOPT-T; Dimension:depth*width*Height(465*475*500)mm   

TOPT-D: Dimension:depth*width*Height (380*475*490)mm

 

 

 

  Pressure tank,

 

 

 The inlet end of the three-way valve,   

 Pretreatment

 

 

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