Refrigerated & Heating Bath Circulator (Program)
Brand: JeioTech
Model: RW3-0525P/1025P/2025P/3025P
RW3-0535P/1035P/2035P/3035P
Origin: Korea
Availability: It will available within 2-3 weeks.
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.

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 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)

| 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
- 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 handles for easy transport and installation.
- Monitor via mobile app anytime, anywhere with LC Connected (mobile monitoring system) connection. (when purchased LC GreenBox)

Touch LCD Controller
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.

for temperature range from -25℃ to 150℃
| Model | RW3-0525P | RW3-1025P | RW3-2025P | RW3-3025P | |
|---|---|---|---|---|---|
| Bath volume (L / cu ft) | 5 / 0.2 | 10 / 0.4 | 20 / 0.7 | 30 / 1.1 | |
| Temperature | Working temperature range (℃ / ℉) | -25 to 150 / -13 to 302 | |||
| Temperature stability 1) (±℃ / ℉) | 0.05 / 0.09 | ||||
| Cooling capacity 2) (bath fluid: ethanol) |
at +20℃ (+68℉), W | 320 | 380 | 550 | 740 |
| at 0℃ (+32℉), W | 230 | 270 | 420 | 630 | |
| at -20℃ (-4℉), W | 80 | 150 | 300 | 470 | |
| Pump(bath fluid: water) | Max. pressure | 5.9 PSI (406.8 millibar) | |||
| 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/ 12.1×18.9×28.9 |
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, 60Hz) | 11A | 11A | 12.5A | 13.5A | |
| Cat. No. | AAH57645K | AAH57655K | AAH57665K | AAH57671K | |
| Electrical requirements (230V, 50Hz) | 11A | 11A | 12.5A | 13.5A | |
| Cat. No. | AAH57645K | AAH57655K | AAH57665K | AAH57675K | |
| Electrical requirements (120V, 60Hz) | 12.6A | 12.6A | |||
| Cat. No. | AAH57643U | AAH57653U | – | – | |
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 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) | |||
| 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/ 12.1×18.9×28.9 |
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, 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 | |
External Sensor(for RW3)
Possible to check and precisely control temperature of sample by connecting to device with and external sensor.
| Cat. No. | Description |
|---|---|
| AAA51571 | External sensor board + External Sensor(3m) |
| AAA51572 | External sensor board + External Sensor(5m) |

Stainless Steel Cover
Sturdy, corrosion-resistant, stainless steel material.
| Cat. No. | Model | |
|---|---|---|
| AAA51531 | RW3-0525(P), RW3-0535(P), CW3-05(P) | |
| AAA51532 | RW3-1025(P), RW3-1035(P), CW3-10(P) | |
| AAA51533 | RW3-2025(P), RW3-2035(P), CW3-20(P) | |
| AAA51534 | RW3-3025(P), RW3-3035(P), CW3-30(P) | |

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˝ | CW3-20(P): 2ea CW3-30(P): 2ea RW3-2025(P): 2ea RW3-2035(P): 2ea RW3-3025(P): 2ea RW3-3035(P): 2ea |
|
| 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˝ | ||
| AAA41531 | for 50 test tubes | Ø8mm / Ø0.3˝ | CW3-10(P): 1ea RW3-1025(P): 1ea RW3-1035(P): 1ea |
|
| 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˝ | ||
* 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)
| Cat. No. | Suitable for |
|---|---|
| AAA51522 | CW3-20(P), RW3-2025(P), 2035(P) |
| AAA51523 | CW3-30(P), RW3-3025(P), 3035(P) |

LC GreenBox
Real-time monitoring and control of device operation via mobile app.
Up to 4 devices can be connected at once.
| Cat. No. | Description | Suitable for | ||
|---|---|---|---|---|
| AAHQ1011K | LC GreenBox (2.4GHz, 100~240V, 50/60Hz) | CW3, RW3 models | ||
MAECENAS IACULIS
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