Heating Bath Circulator (Programmable) - CW3-10P (10L)
Heat Circulator (Programmable) - CW3-10P (10L)
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
Performance
- Temperature ranges 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 front access drain valve.
- RS-232 interface for external control and data collection. (RS-232 to USB serial converter is provided.)
- 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 |
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Temperature stability 1) (±℃ / ℉) |
0.05 / 0.09 |
0.08 / 0.14 |
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|
Pump |
Max. pressure |
5.9 PSI (406.8 millibar) |
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|
Max. flow rate |
7.4 gallons / minute (28 liters / minute) |
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|
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) |
220×395×424 / 8.7×15.6×16.7 |
281×450×444 / 11.1×17.7×17.5 |
360×510×464 / 14.2×20.1×18.3 |
370×560×494 / 14.6×22×19.4 |
|
|
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 | |
- Technical data according to DIN 12876. (bath fluid : water at 50℃)
- 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˝ | BW-10G CW-20G/P, 30G/P RW3-2025/P, 2040/P RW-33025/P, 3040/P |
BW-20G |
| 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 BW-05G |
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 | |
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, 2040/P | |
| AAA51523 | CW3-30/P / RW3-3025/P, 3040/P |
|
| Reservoir Capacity | 10 L |
|---|---|
| Temperature Range | Amb. +5°C - 150°C |
| Temperature Accuracy | ± 0.05°C at 50°C |
| Temperature Uniformity | ± 0.01°C at 50°C |
| Heat up time | 50C within 30 minutes |
| Pump Max. pressure, max. flow rate | 406.8 milibar (5.9 PSI), 28 liters/minute (7.4 gallons/minute) |
| Pump Max. suction flow rate | 28,0 liters/minute (7,4 gallons/minute) |
| In/out let size | 12.7mm |
| Bath opening/depth (WxL/D) | 211x154/180mm |
| Dimensions | 281x450x444mm(WxLxH) |
| Net Weight | 15.0 / 33.1 (kg / lbs) |
