Refrigerated & Heating Bath Circulator (Program), RW3-0525P/1025P/2025P/3025P
PriceFrom HK$19,274.40
Newly developed bath circulator with the Intelligent programmable controller.
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)
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)
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.
Specification
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 |
| Working temperature range (℃ / ℉) | -25 to 150 / -13 to 302 | -25 to 150 / -13 to 302 | -25 to 150 / -13 to 302 | -25 to 150 / -13 to 302 |
| Temperature stability 1) (±℃ / ℉) | 0.05 / 0.09 | 0.05 / 0.09 | 0.05 / 0.09 | 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) | 5.9 PSI (406.8 millibar) | 5.9 PSI (406.8 millibar) | 5.9 PSI (406.8 millibar) |
| Max. flow rate | 7.4 gallons / minute (28 liters / minute) | 7.4 gallons / minute (28 liters / minute) | 7.4 gallons / minute (28 liters / minute) | 7.4 gallons / minute (28 liters / minute) |
| 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, 50Hz) | 11A | 11A | 12.5A | 13.5A |
| Cat. No. | AAH57645K | AAH57655K | AAH57665K | AAH57675K |
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 |
| Working temperature range (℃ / ℉) | -35 to 150 / -31 to 302 | -35 to 150 / -31 to 302 | -35 to 150 / -31 to 302 | -35 to 150 / -31 to 302 |
| Temperature stability 1) (±℃ / ℉) | 0.05 / 0.09 | 0.05 / 0.09 | 0.05 / 0.09 | 0.05 / 0.09 |
| Cooling capacity 2) (bath fluid: ethanol) | ||||
| at +20℃ (+68℉), W | 280 | 450 | 800 | 800 |
| 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) | 5.9 PSI (406.8 millibar) | 5.9 PSI (406.8 millibar) | 5.9 PSI (406.8 millibar) |
| Max. flow rate | 7.4 gallons / minute (28 liters / minute) | 7.4 gallons / minute (28 liters / minute) | 7.4 gallons / minute (28 liters / minute) | 7.4 gallons / minute (28 liters / minute) |
| 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, 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 tube (inlet and out late part), such as copper tube, a teflon tube instead of a silicon tube in fitting.
1) Technical data according to DIN 12876. (bath fluid : ethanol at -10℃)
2) The cooling capacity is measured under 230V / 60Hz electrical condition.
