Heating Bath Circulator (General)
Brand: JeioTech
Model: CW3-05/10/20/30
Origin: Korea
Availability: It will be available within 2-3 weeks.
Performance
- Temperature range from ambient +10℃ 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.

※ Bath fluid : Water at the normal temperature.
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.
- RS-232 /USB interface for external control and data collection.
- Side handles enables convenience handling and transport.
- Monitor via mobile app anytime, anywhere with LC Connected (mobile monitoring system) connection. (when purchased LC GreenBox)
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 | CW3-05 | CW3-10 | CW3-20 | CW3-30 | |
|---|---|---|---|---|---|
|
Bath volume (L / cu ft)
|
5 / 0.2
|
10 / 0.4
|
20 / 0.7
|
30 / 1.1
|
|
|
Temperature
|
Working temperature range 2) (℃ / ℉)
|
Amb. +10 to 150 / Amb. +18 to 302
|
|||
|
Temperature stability 1) (±℃ / ℉)
|
0.05 / 0.09
|
||||
|
Heat up time to 70℃ / 158 ℉ (min)
|
15
|
23
|
43
|
55
|
|
|
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
/ 9.0×15.6×16.7
|
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
|
15.0 / 33.0
|
17.5 / 38.6
|
19.5 / 43.0
|
|
| Electrical requirements (230V, 50/60 Hz) | 8.5A | 8.5A | 8.5A | 8.5A | |
| Cat. No. | AAH52341K | AAH52351K | AAH52361K | AAH52371K | |
| Electrical requirements (120V, 60 Hz) | 8.6A | 8.6A | 8.6A | 8.6A | |
| Cat. No. | AAH52342U | AAH52352U | AAH52362U | AAH52372U | |

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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