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Refrigerated & Heating Bath Circulators (General) -25 to 150

Product Features:

Rapid heating and cooling throughout the entire temperature range

Performance

Temperature range from -25℃ to 150℃
Optimum refrigeration system by Microprocessor PID controlEnergy efficient refrigeration operation is available within full range of temperature control
Three point temperature calibration / Automatic tuning / Automatic run
Suitable for both internal and external bath environments due to reduced turbulence by using five-speed adjustable pump and built-in cooling coil (1 to 3 steps of the pump for internal circulation and 4 to 5 steps for external circulation

Convenience

Bright VFD display with quick adjustable dial knob (0.1℃resolution)
Dual wait on/off timer modes (1 min. to 99 hr. 59 min.)
Convenient memory function of up to three frequently set temperature
Corrosion-resistant, leak-proof, round-cornered, and easy-to-clean stainless steel bath with easy access drain valve
Detachable condenser air-filter for easy maintenance of refrigerating efficiency
CFC-free refrigerant (R-507, R-404A) and a double service valve for leakage prevention
Quick-release front grill for easy cleaning of the condenser
Built-in RS-232 port and USB port for external control and data collection
Side handles enables convenience handling and transport

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
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

Model		RW3-0525		RW3-1025		RW3-2025	RW3-3025
Bath volume(L / cu ft)		5 / 0.2		10 / 0.4		20 / 0.7	30 / 1.1
Working temperature range (℃ / ℉)		-25 to 150 / -13 to 302
Temperature stability 1)(±℃ / ℉)		0.05 / 0.09
Cooling capacity 2)(bath fluid: ethanol)	at -20℃ (-4℉),W	140	180		310		465
	at 0℃ (+32℉), W	270	360		610		700
	at+20℃ (+68℉),W	400	560		850		980
	Refrigerator	1/3 LBP, R-507	1/3 LBP, R-507		1/2 LBP, R-404A		3/4 LBP, R-404A
Pump (bath fluid: water)	Max. pressure	5.9 PSI(406.8 millibar)
	Max. flow rate	28 liters / minute (7.4 gallons / 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)	308x480x733/12.1×18.9×28.9	366x532x780/14.4×20.9×30.7		386x602x825/15.2×23.7×32.5		446x662x895/17.6×26.1×35.2
	Net weight (kg / lbs)	38 / 83.8	44 / 97		60 / 132.2		67 / 147.7
Electrical requirements (230V, 50Hz)		11A	11A		12.5A		13.5A
Cat. No.		AAH57042K	AAH57052K		AAH57062K		AAH57072K

Refrigerated & Heating Bath Circulators (General) -25 to 150

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Tags: Heating Bath Circulators