CHU JIE TECHNOLOGY (DALIAN) CO., LTD

Home | 中国語 | 日本語 | Contact Us

　MUSASHI

　HOYA

　YAMATO

　　Drying Oven

　　Muffle Furnace

　　Incubator

　　Sterilizer

　　Water Bath

　　Rotary Evaporator

　　Water Purifier

　　Spray Dryer

　　Shakers

　　Electronic Equipment

　　Bio-Technology Related 　　Instruments

　　Plasma Reactor / Cleaner

　DRYZONE

　DIC

　KOKI

　OTHERS

	Contact person： Mr.Hu Tel: 0411-87300505 Fax:0411-87305556 Mobile: 13940906200 E-mail: fenghu@chjtech.com Factory Address: NO.5,HuaiheRiverthreegroups, Economicdevelopmentzone,Dalian

首页>products>YAMATO>Water Purifier> Details

AUTOSTILL WG203/WG250B/WG250W

Production of distilled water	Capacity of distilled water storage tank
WG203/250　1.8L/ｈ	WG203　20L WG205　30L

WG203

WG250W

WG250B

Features
1.Easy-to-use tray for product water intake (with drainage)	2.Multifunctional control and display panel
The tray for product water intake place is equipped with original drainage system, which has eliminated the concerns about the discharge of overflowing water.	Operation status are displayed and the language can be chose either Japanese or English. The panel tells you when to replace each filter, which is required to maintain the quality of pure water, by either showing prompts in the display panel(for Model WG250/1000)or illuminating an indicator lamp(for Model WG203).
3.Install anywhere	4.Easy maintenance
Feed/drain water connectors can be selected from both sides, ready to be installed anywhere. With a rear, flat casing panel the system can be positioned against the wall, leaving no dead space.	Most consumable parts, including the pretreatment cartridge and the ion-exchange resin cartridge, can be easily attached and detached, facilitating maintenance work.
5.A high-quality ion-exchange resin cartridge (CPC-S) is used.	6.WG250 color selections
Ion-exchange resin is 25% larger than conventional systems. Added activated carbon to the high-quality ion-exchange resin significantly reduces the TOC concentration. (Investigated at Yamato Scientific Central Laboratory with the tap water of Kanagawa Prefecture, Japan, as raw water)	Model WG250W (white for both control panel and tray) Model WG250B (blue for both control panel and tray) ・Designate color when ordering.

Specifications

Product code		253129	253130/253131
Model		WG203	WG250B/WG250W

System/Performance	Treatment process	Ion exchange -> Distillation	Ion exchange -> Distillation -> Filtration
	Raw water feeding	Connection to a tap water faucet with a one-touch coupler (with a sluice valve)
	Waste water discharging	Drain water connector on both sides for the connection of a drain hose
	Product water	Deionized water and distilled water
	Production of distilled water	Approx. 1.8L/hr.
	Recovery rate of distilled water	Approx. 1L/min.
	Recovery rate of deionized water	0.5 - 1L/min.
	Range of production	Continuous production	0.1 - 20L/continuous production
Composition	Condenser	Hard glass
	Heater	Ceramic heater 1.4 kW
	Pretreatment cartridge	0.1µm diameter hollow fiber + activated carbon
	Ion-exchange resin cartridge	CPC-S 4L × 1 (highly refined resin with activated carbon)
	Final filter of distilled/deionized water	Option	0.1 µm membrane filter × 2
	Leakage detection	Water leakage activates a leak sensor, which forcefully shuts down the feed water solenoid valve.
	Distilled water storage tank	20L polyethylene tank	30L polyethylene tank
	Distilled water UV lamp sterilizer	－	Option
	Product water intake tray	－	Drawer type, load capacity 10 kg
	Multifunctional distilled water recovery port	Right side × 1
	Level sensor	Two-step reed switch	Five-step reed switch
Specification	Raw water feed pressure	0.5-5 × 100 kPa (0.5-5 kgf/cm2)
	Power supply	100V AC , 15A
	External dimension*1/weight	600 mmW×575 mmD×780 mmH,Approx. 48 kg	600 mmW×660 mmD×780 mmH,Approx. 55 kg
Indications and settings	Level indications	Communicating tube	LED
	Quality indication	Five-step LED for indicating conductivity	Digital indication (conductivity or resistivity)
	Other indications	Replacement consumable parts (ion-exchange resin cartridge, pretreatment cartridge, UV sterilizing lamp, membrane filter ), error message, alarm message, history of consumable part replacements (up to 20 times for each consumable part), history of error messages, default language in Japanese or English, requirement of maintenance
	Accessories	Feed/Drain water hose, connection hose assembly, scale remover, pretreatment cartridge, ion-exchange resin cartridge

Power plug is not provided.
* 1 External dimensions excluding protrusions
* 2 When the optional UV lamp sterilizer is attached.
* 3 Excluding Model WG203

Water quality standard Japan Industrial Standard (JIS) K0557

Description	Measurements
	JIS K0557 A4	WG203			WG250
	JIS K0557 A4	Deionized water	Distilled water	Class	Deionized water	Distilled water	Class
Conductivity(mS/m)	0.1 or less	0.0056	0.072	A4	0.0056	0.071	A4
Total organic carbon(TOC)(µg C/L)	50 or less	13.1	48.0	A4	13.1	48.0	A4
Zinc(µg Zn/L)	0.1 or less	＜0.01	＜0.01	A4	＜0.01	＜0.01	A4
Silica(µg SiO2/L)	2.5 or less	＜0.1	＜1.0	A4	＜0.1	＜1.0	A4
Chloride ion(µg Cl^-/L)	1 or less	＜0.1	＜0.1	A4	＜0.1	＜0.1	A4
Sulfide ion(µg SO4^2-/L)	1 or less	＜0.1	＜0.1	A4	＜0.1	＜0.1	A4
Total level		A4	A4		A4	A4

Raw water: Tap water of Kanagawa Prefecture, Japan Above measurements vary, depending on the quality of raw water.

Optional accessories and consumables

Product code	Description	Model	Application
253080	Ion-exchange resin cartridge	CPC-S	4L with activated carbon for WG203 /250
253099	Pretreatment cartridge	PWF-1	For WG203 /250
253202	UV sterilizing lamp	OWG20	For WG250
253204	Product water intake hose unit with a 0.1 μm membrane filter	OWG24	For WG203/250
253205	0.1 μm membrane filter (2 filters/set)	OWG26	WG203
253174	Cart	AS250	For WG203/250
253686	Feed water connector unit	OWH20
253763	Product water intake hose unit with a 0.03 μm membrane filter	OWG30