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Baths & Circulators

Heating Bath Circulators(Programmable)

Highly intuitive user interface is insured by equipping the new smart programmable controller.

Model Name : CW3-05P/10P/20P/30P

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Intelligent program control

10 programs available for temperature ramp up and dwell control.
10 steps per a program and 99 hours 59 minutes per a step.
Stored programs are easily linkable.
Programs can be repeated up to 99 cycles.
Pre-heating and heating time are settable before program starts.

Intelligent program control
Convenient scheduler
Program view at a glance
Touch LCD Controller

Performance

Temperature range from ambient +5℃to 150℃.
Microprocessor PID control.
Three point temperature calibration / Automatic tuning / Automatic run.
Accurate, stable, and efficient temperature management by using a powerful variable-speed pump. (1 to 3 steps of pump for internal circulation and 4 to 5 steps for external circulation)
Powerful pump pressure and flow rate throughout the whole temperature range.

Convenience

Intuitive touch screen LCD controller with easy icons and logical menus.
Dual wait on/off timer modes. (1 min. to 99 hr. 59 min.)
Digital input and output control function for interlocking external devices.
Corrosion-resistant, leak-proof, round-cornered, and easy-to-clean stainless steel bath with easy access drain valve.
RS-232 / USB interface for external control and data collection.
Built-in casters and side handles for easy transport and installation.

Safety

Isolated design of agitator, heater, and sensor by a baffle plate to minimize the turbulence in the bath fluid and also to protect users and samples against direct contact.
Temperature warning indicator simply shows inner reservoir’s temperature by three different colors.
Complete safety protection system with warning alarms.
- Low fluid level and dry-running, over-temperature, over-current.
Keypad lock function prevents accidental changes during operation.
Splash-proof keypad.

Model		CW3-05P	CW3-10P	CW3-20P	CW3-30P
Bath volume (L / cu ft)		5 / 0.2	10 / 0.4	20 / 0.7	30 / 1.1
Working temperature range ²⁾ (℃ / ℉)		Amb. +5 to 150 / Amb. +9 to 302
Temperature stability ¹⁾ (±℃ / ℉)		0.05 / 0.09			0.08 / 0.14
Pump	Max. pressure	5.9 PSI (406.8 millibar)
Pump	Max. flow rate	7.4 gallons / minute (28 liters / minute)
Dimension	Bath opening / depth (W×L, D) (mm / inch)	150×99, 160 / 5.9×3.9, 6.3	211×154, 180 / 8.3×6.1, 7.1	290×214, 200 / 11.4×8.4, 7.9	300×264, 230 / 11.8×10.4, 9
	Exterior (W×L×H) (mm / inch)	228×395×424 / 8.9×15.6×16.7	289×450×444 / 11.4×17.7×17.5	368×510×464 / 14.5×20.1×18.3	378×560×494 / 14.9×22×19.4
	Net weight (kg / lbs)	12.5 / 27.6	15 / 33	17.5 / 38.6	19.5 / 43
Electrical requirements (230V, 50/60 Hz)		8.5A	8.5A	8.5A	8.5A
Cat. No.		AAH52741K	AAH52751K	AAH52761K	AAH52771K
Electrical requirements (120V, 60 Hz)		8.6A	8.6A	8.6A	8.6A
Cat. No.		AAH52742U	AAH52752U	AAH52762U	AAH52772U

1) Technical data according to DIN 12876. (bath fluid : water at 50℃)

2) If you operate the unit in 1 to 3 steps of pump, the temperature range can be from Amb. +5℃ but in 4 and 5 steps, the range will be from Amb. +15℃.

Test Tube Racks

Highly durable stainless steel test tube racks feature adjustable angle and tube height support without requiring any base plate. You can easily mount and release test tube racks.

Cat. No.	Description		Insert Capacity of Racks*
AAA44581	for 86 test tubes	Ø8mm / Ø0.3˝	CW-20G/P, 30G/P RW3-2025/P, 2040/P RW-33025/P, 3040/P
AAA44582	for 86 test tubes	Ø10mm / Ø0.4˝
AAA44583	for 58 test tubes	Ø12mm / Ø0.5˝
AAA44585	for 32 test tubes	Ø16mm / Ø0.6˝
AAA44586	for 19 test tubes	Ø25mm / Ø1.0˝	2ea	3ea
AAA41531	for 50 test tubes	Ø8mm / Ø0.3˝	BW-05H BW-05B	RW3-1025/P RW3-1040/P CW3-10/P
AAA41532	for 50 test tubes	Ø10mm / Ø0.4˝
AAA41533	for 33 test tubes	Ø12mm / Ø0.5˝
AAA41535	for 16 test tubes	Ø16mm / Ø0.6˝
AAA41539	for 10 test tubes	Ø25mm / Ø1.0˝	1ea
AAA45551	for 176 test tubes	Ø8mm / Ø0.3˝	BW-10H BW-10B	BW-20H BW-20B
AAA45552	for 176 test tubes	Ø10mm / Ø0.4˝
AAA45554	for 84 test tubes	Ø12mm / Ø0.5˝
AAA45556	for 68 test tubes	Ø16mm / Ø0.6˝
AAA45561	for 33 test tubes	Ø25mm / Ø1.0˝	1ea	2ea

* No declination.

Spring Wire Racks

Ideal for holding a wide variety of tubes, flasks, and other glassware. All components are made of stainless steel. (for all models)

Spring Wire Racks

Cat. No.	Suitable for
AAA51522	CW3-20/P, RW3-2025/P, 2040/P
AAA51523	CW3-30/P, RW3-3025/P, 3040/P

Gateway

Establish Jeio Tech Network by Gateway. No computer use is required at all. Remote monitoring of operating status through a mobile phone is simply available when you place a Gateway in your laboratory. Maximum 4 units can be connected to Gateway by RS-232 cable.

Cat. No.	Description		Suitable for
AAAQ1011	Gateway (2.4GHz, 100~240V, 50/60Hz)		CW3, RW3 models