AUTOSTILL High-performance models conforming with JIS K0557 A4, for reducing TOC value, WG203/WG250B/WG250W/WG1000

AUTOSTILL
(High-performance models conforming with JIS K0557 A4, for reducing TOC value

WG203/WG250B/WG250W/WG1000*

*WG1000:Export License shall be required except for USA and South Korea

Production of distilled water	Capacity of distilled water storage tank
WG203/250　1.8L/ｈ WG1000　5L/ｈ*	WG203　20L WG205　30L　 WG1000　100L*

WG203	WG250W
WG1000*	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	253132
Model		WG203	WG250B/WG250W	WG1000*
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.		Approx. 5L/hr.
	Recovery rate of distilled water	Approx. 1L/min.
	Recovery rate of deionized water	0.5 - 1L/min.		1 - 1.5L/min.
	Range of production	Continuous production	0.1 - 20L/continuous production	0.1 - 90L/continuous production
Composition	Condenser	Hard glass
	Heater	Ceramic heater 1.4 kW		Ceramic heater 1.9 kW X2
	Pretreatment cartridge	0.1µm diameter hollow fiber + activated carbon
	Ion-exchange resin cartridge	CPC-S 4L × 1 (highly refined resin with activated carbon)		CPC-S 4L × 2 (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	100L polyethylene tank
	Distilled water UV lamp sterilizer	－	Option
	Product water intake tray	－	Drawer type, load capacity 10 kg	Drawer type, load capacity 20 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		200V AC, 20A, Single phase
	External dimension*1/weight	600 mmW×575 mmD×780 mmH,Approx. 48 kg	600 mmW×660 mmD×780 mmH,Approx. 55 kg	600 mmW×660 mmD×1650 mmH,Approx. 105 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
*WG1000:Export License shall be required except for USA and South Korea

Water quality standard Japan Industrial Standard (JIS) K0557

Description	Measurements
	JIS K0557 A4	WG203			WG250			WG1000*
	JIS K0557 A4	Deionized water	Distilled water	Class	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	0.0055	0.059	A4
Total organic carbon (TOC)(µg C/L)	50 or less	13.1	48.0	A4	13.1	48.0	A4	10.3	30.9	A4
Zinc (µg Zn/L)	0.1 or less	＜0.01	＜0.01	A4	＜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	＜0.1	＜1.0	A4
Chloride ion (µg Cl^-/L)	1 or less	＜0.1	＜0.1	A4	＜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	＜0.1	＜0.1	A4
Total level		A4	A4		A4	A4		A4	A4

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

*WG1000:Export License shall be required except for USA and South Korea

Optional accessories and consumables

Product code	Description	Model	Application
253080	Ion-exchange resin cartridge	CPC-S	4L with activated carbon for WG203 /250 /1000*
253099	Pretreatment cartridge	PWF-1	For WG203 /250 /1000*
253202	UV sterilizing lamp	OWG20	For WG250
253203	UV sterilizing lamp	OWG22	For WG1000*
253204	Product water intake hose unit with a 0.1 μm membrane filter	OWG24	For WG203/250 /1000*
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

*WG1000:Export License shall be required except for USA and South Korea

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