Lab Companion™ RW3-2035P Refrig & Heating Bath Circulator (20L) Program w/ IoT, 230v

Product no.: AAH57765K

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Old price $8,242.00

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Delivery weight: 133 lb

Description

RW3-2035P Refrigerated & Heating Bath Circulator (20L) Programmable w/ IoT, 230v 50-60Hz

Newly developed bath circulator with an Intelligent programmable controller.

for temperature range from -35℃ to 150℃

Model		RW3-0535P	RW3-1035P	RW3-2035P	RW3-3035P
Bath volume (L / cu ft)		5 / 0.2	10 / 0.4	20 / 0.7	30 / 1.1
Temperature	Working temperature range (℃ / ℉)	-35 to 150 / -31 to 302
Temperature	Temperature stability ¹⁾ (±℃ / ℉)	0.05 / 0.09
Cooling capacity ²⁾ (bath fluid: ethanol)	at +20℃ (+68℉), W	280	450	800	880
	at 0℃ (+32℉), W	150	330	660	700
	at -20℃ (-4℉), W	80	150	400	440
Pump(bath fluid: water)	Max. pressure	5.9 PSI (406.8 millibar)
Pump(bath fluid: water)	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)	308x480x733/ 12.1x18.9x28.9	366x532x780/ 14.4x20.9x30.7	386x602x825/ 15.2x23.7x32.5	446x662x895/ 17.6x26.1x35.2
	Net weight (kg / lbs)	38 / 83.8	44 / 97	60 / 132.2	67 / 147.7
Electrical requirements (230V, 60Hz)		12.5A	12.5A	13.5A	14.5A
Cat. No.		AAH57745K	AAH57755K	AAH57765K	AAH57771K
Electrical requirements (230V, 50Hz)		12.5A	12.5A	13.5A	14.5A
Cat. No.		AAH57745K	AAH57755K	AAH57765K	AAH57775K

※ Technical data (according to DIN 12876)

※ In case using silicon oil, you need to exchange other material tubes (inlet and out late part), such as a copper tube, and a Teflon tube instead of a silicon tube in the fitting.

1) Technical data according to DIN 12876. (bath fluid: ethanol at -10℃)
2) The cooling capacity is measured under 230V / 60Hz electrical conditions.

Intelligent program control

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

Performance

Temperature range.
- RW3-35P models from -35°C to 150°C.
- RW3-25P models from -25°C to 150°C.
Microprocessor PID control.
Three-point temperature calibration / Automatic tuning / Automatic run.
Suitable for both internal and external bath environments due to reduced turbulence by using the 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)

JT_CW3_Heating_Bath_Circulator_Graph

Pump Step	1	2	3	4	5
Max. pressure (psi)	0.5	1.1	2.4	4.9	5.9
Max. flow rate (L/min)	5.6	8.0	12.8	18.8	28.0

Convenience

(IoT) Internet of Things monitors via mobile app anytime, anywhere with LC Connected (mobile monitoring system) connection. (Option: LC Green Box)
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.
RS-232 / USB interface for external control and data collection.
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.
Usage of 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 casters and side handle for easy transport and installation.

RW3-P Series Video IoT Video

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.
The temperature warning Indicator simply shows the inner reservoir’s temperature in three different colors.
Complete safety protection system with warning alarms.
- Low fluid level and dry-running, over-temperature, over-current.
The keypad lock function prevents accidental changes during operation.
Splash-proof keypad.