Refrigerated Circulators with Advanced Digital Temperature Controller
Working Temperature: From -40° up to +200°C
Temperature Stability: ±0.01°C
Safety Rating: DIN 12876-1 Class III (for use with flammable liquids)
External Temperature Control Capability: Yes
Pump: Variable-speed
External Circulation: Open- or closed-loop
Features
- LidDock™ self-stowing reservoir cover
- DuraTop™ insulating, chemical-resistant top deck
- WhisperCool® Environmental Control System
- Cool Command™ modulated refrigeration system
- Reservoir drain
- Washable air filter
- Intuitive 3.75” (9.5 cm) display with touch-pad control
- 4 languages: French, German, Spanish, English
- Swivel 180™ Rotating Controller
- On-board connectivity: USB-A & B, Ethernet, RS-232/RS-485, and external temperature probe
- On-screen prompts
- Automatic performance optimization and specific heat tuning
- Single-point calibration capability
 | Optimized The Advanced Digital Temperature Controller displays and controls bath temperatures with ±0.01°C precision and stability. Plus you can further optimize performance through a variety of control settings including pump speed, specific heat value, calibration offset and internal or external temperature control. |
 | Communicative Bi-directional RS-232, addressable RS-485 and Ethernet communications provide fast and versatile remote control and data logging. USB-A and USB-B enable you to log data directly to a flash drive or computer. |
 | Friendly On-screen prompts and 4 languages (English, Spanish, French and German) take the guesswork out of setup and operation. Adjusting the temperature set-point, pump speed or other operational settings is simple, straightforward and intuitive. In addition, the Advanced Digital Temperature Controller features a message bar that assists in making changes and provides alerts and safety information. |
 | Safe The Advanced Digital Temperature Controller delivers exceptional safety for a wide variety of laboratory applications. Standard safety features include redundant over-temperature protection, low-liquid level float switch, user-settable over-temperature safety and high and low temperature limits. |
| Capacity | 7 Liter Low-Profile | 7 Liter | 7 Liter | 15 Liter | 15 Liter |
| Working Temperature Range | -20°C to +200°C | -20°C to +200°C | -40°C to +200°C | -30°C to +200°C | -40°C to +200°C |
| Nominal Cooling Capacity@20°C | 200W | 200W | 360W | 915W | 1000W |
| Heater Wattage | 1100W(60Hz)/2200W(50Hz) | ||||
| 60Hz Part Number | AD7LR-20-A11B | AD07R-20-A11B | AD07R-40-A11B | AD15R-30-A11B | AD15R-40-A11B |
| 50Hz Part Number | AD7LR-20-A12E | AD07R-20-A12E | AD07R-40-A12E | AD15R-30-A12E | AD15R-40-A12E |
| Capacity | 20 Liter | 28 Liter | 45Liter |
| Working Temperature Range | -30°C to +200°C | -30°C to +200°C | -25°C to +135°C |
| Nominal Cooling Capacity@20°C | 915W | 915W | 1400W |
| Heater Wattage | 1100W(60Hz)/2200W(50Hz) | 2200W(50/60Hz) | |
| 60Hz Part Number | AD20R-30-A11B | AD28R-30-A11B | AD45R-20-A13D |
| 50Hz Part Number | AD20R-30-A12E | AD28R-30-A12E | AD45R-20-A12E |
Electrical plugs for the part numbers listed are Standard U.S. and European types. Country specific plug types available. 45 liter bath is 208-240 VAC, 50/60 Hz
