亚洲天堂中文在线观看,华人在线免费视频,狠狠一区二区

With LCD controlling system, 3 way water quality sensor, built-in 2 water tanks, 3 pump, and 2 stage RO system, Dura 12/24 series is sub-top choice of ultrapure water for high grade experiments.
With tap water inlet, its output ranges from 12 to 24 liters/hour. It can produce 2nd stage RO water and ultrapure water. The 2nd stage RO water’s conductivity can stay 1-5μs/cm, and the ultrapure water’s resistivity absolutely reaches to 18.2MΩ.cm. It completely meets the highest grade I standard of ASTM, CAP, CLSI, EP and USP.

Flow Schematic

Specifications

Model	Standard	Eliminating endotoxin	Low TOC	Synthesizing
	Dura 12	Dura 12F	Dura 12V	Dura 12FV
	Dura 24	Dura 24F	Dura 24V	Dura 24FV
Output -2nd stage RO water*	12 or 24 liters/hour
Output -ultrapure water	Up to 2 liters/minute (when tank is full)
Ultrapure water quality	?
Resistivity(25°C)	18.2MΩ.cm
TOC*	<10ppb	<10ppb	<3ppb	<3ppb
Bacteria	<0.01cfu/ml
Particle(>0.01μm)	<1/ml
Endotoxin	N/A	>0.001Eu/ml	N/A	>0.001Eu/ml
RNases	N/A	<1pg/ml	N/A	<1pg/ml
DNases	N/A	<5pg/ml	N/A	<5pg/ml
RO water quality	?
Conductivity - 1st stage RO water	Feed water conductivity×5%*
Conductivity - 2nd stage RO water	1-5μs/cm*
Feed water requirements	Tap water, temperature:5-45°C,pressure:1.0-4.0Kgf/cm²
Dimension and weight	Length×Width×Height:545×470×610mm / Weight: 25Kg
Electrical requirements	AC200-240V, 50/60Hz
Power	240W
Standard configuration	Main body (Including 1 set of cartridge)+built-in 12 liters pressure tank

Remarks:

*The value will be influenced by temperature and feed water’s quality.

Cartridges
Item no.	Commodity	Approximate replacement term /set
D-PP1	Pretreatment cartridge	2-6 months
D-AK	KDF+ granular active carbon mixed cartridge	12 months
D-AC2	Active carbon block cartridge	6 months
D-RO-50	50 GPD reverse osmosis membrane	12-24 months
D-RO-100	100 GPD reverse osmosis membrane	12-24 months
D-RO-150	150 GPD reverse osmosis membrane	12-24 months
D-RO-200	200 GPD reverse osmosis membrane	12-24 months
D-Uvlamp-14W	(254&185) nm wavelength uv lamp	9000 hours
D-Decart	Mixed bed resin cartridge	5000 liters pure water
D-Pocart4	Ultrapure polishing resin cartridge	5000 liters pure water
D-Ufcart	Eliminating endotoxin uf cartridge	-
D-Tefit	(0.45+0.1µm) terminal filter	-

01.Super

02.Dura Pro

03.Dura

04.Center

05.Master Touch

06.Master

07.Edi

08.Eco

09.Smart

10.Medium

11.Basic

12.Central

13.PWS

14.Extention parts

15.Accessories

16.Medical

17.Industry