Features
- Working temperatures from -30° to +200°C
 - Temperature stabilities to ±0.005°C
 - 20 L capacity
 - Four controller types with large, intuitive displays and multiple communication options
 - Large bath openings and easy to clean surfaces
 - Swivel 180™ Rotating Controllers
 - LidDock™ Lid Stowing System
 - DuraTop™ Chemical Resistant Deck
 - WhisperCool® Environmental Control System
 - Cool Command™ Technology
 
PolyScience Refrigerated/Heated Circulators come with the following accessories:
- Reservoir cover
 - Bypass tubing
 - Male inlet and outlet adapters for 3/8, 1/4, and 3/16" (.95, .63, and .47 cm) tubing, 1/4" to M16 adapters also included on 50Hz units
 - 6' (1.83m) standard grounded electrical cord with country-specific plug
 
| Working Temperature Range °F | 
                                 -22° to 392°  | 
                    
| Working Temperature Range °C | 
                                 -30° to 200°  | 
                    
| Nominal Cooling Capacity @ +20C (W) | 
                                 915  | 
                    
| Reservoir Capacity (gallons) | 
                                 5.28  | 
                    
| Reservoir Capacity (liters) | 
                                 20  | 
                    
| Reservoir/Tank Material | 
                                 Stainless Steel  | 
                    
| Reservoir Cover | 
                                 Included  | 
                    
| DuraTop | 
                                 Yes  | 
                    
| LidDock | 
                                 Yes  | 
                    
| Cleanable Air Filter | 
                                 Yes  | 
                    
| Working Access (L x W x D) (inches) | 
                                 9.85 x 12.45 x 5.5 in  | 
                    
| Working Access (L x W x D) (cm) | 
                                 25 x 31.6 x 14 cm  | 
                    
| Temperature Stability °F | 
                                 ±0.02°  | 
                    
| Temperature Stability °C | 
                                 ±0.005°  | 
                    
| Display | 
                                 4.3" SmartTouch Touchscreen  | 
                    
| Display Resolution (Set) | 
                                 0.01  | 
                    
| Display Resolution (Read) | 
                                 0.001  | 
                    
| Pump Type | 
                                 Pressure/Suction  | 
                    
| Pump Speed | 
                                 Variable  | 
                    
| Process Connections | 
                                 1/4" (F) NPT  | 
                    
| External Temperature Control Capability | 
                                 Yes  | 
                    
| Flammability Class (DIN 12876-1) | 
                                 III (FL)  | 
                    
| Over-Temperature Protection / Failsafe Heater Control | 
                                 Yes  | 
                    
| Low Liquid Level Protection | 
                                 Yes  | 
                    
| WhisperCool Environmental Control Technology | 
                                 Yes  | 
                    
| Cool Command Refrigeration Technology | 
                                 Yes  | 
                    
| Reservoir Drain | 
                                 Yes  | 
                    
| Included Software | 
                                 PolyTemp Viewer, TDMS file viewer, USB driver, Time/Temperature Program Generator, PolyTemp Remote iPhone application  | 
                    
| Maximum Ambient Temperature °F | 
                                 95°  | 
                    
| Maximum Ambient Temperature °C | 
                                 35°  | 
                    
| Overall Dimensions (L x W x H) (inches) | 
                                 24 x 16.6 x 26.9 in  | 
                    
| Overall Dimensions (L x W x H) (cm) | 
                                 61 x 41.9 x 68.3 cm  | 
                    
| Refrigerant | 
                                 R404A  | 
                    
| Environmental Compliance | 
                                 RoHS, WEEE  | 
                    
| Shipping Weight (pounds) | 
                                 130  | 
                    
| Shipping Weight (kilograms) | 
                                 58.9  | 
                    
| Catalog Page Number | 
                                 36-37  | 
                    
| Maximum Pressure (psi) | 
                                 4.3  | 
                    
| Maximum Pressure (bar) | 
                                 0.3  | 
                    
| Maximum Pressure Flow Rate (gpm) | 
                                 5.3  | 
                    
| Maximum Pressure Flow Rate (l/min) | 
                                 20.1  | 
                    
| Maximum Suction Flow Rate (gpm) | 
                                 3.9  | 
                    
| Maximum Suction Flow Rate (l/min) | 
                                 14.7  | 
                    
| Cooling Capacity @ -20°C (W) | 
                                 165  | 
                    
| Cooling Capacity @ 0°C (W) | 
                                 505  | 
                    
| Cooling Capacity @ +20°C (W) | 
                                 915  | 
                    
| Cooling Capacity @ +100°C (W) | 
                                 915  | 
                    
| Included Hardware | 
                                 Nylon hose adapters for 3/8", 1/4", and 3/16"  | 
                    
| Heater Wattage | 
                                 1100  | 
                    
| Electrical Requirements (VAC/Hz/Ph/A) | 
                                 120/60/1/13  | 
                    
| Regulatory Approvals | 
                                 ETL  | 
                    
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    | SKU | PSC-47-12411 | 
| MPN | AP20R-30-A11B | 
			
				
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