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| Refrigerated Circulators with Standard Digital Temperature Controller Precise. Reliable. With sleek lines and exceptionally large digital displays, our Circulating Baths are easy on the eyes. But even the most attractive lab partner needs to get down to business. So, we've made our Circulating Baths exceptionally hard-working, easy to operate and maintain. PolyScience equipment is the lab partner that makes your life easier and more productive. -Reservoir sizes ranging from 7 liters to 45 liters -Pressure and suction pump (select models) -LidDock™ -DuraTop™, precision-molded phenolic bath top resists laboratory chemicals -Large bath opening -Swivel 180™, display with a 180° viewing radius -Easy hook-up fluid connections -Heated-only and Refrigerated/Heated models -Intuitive setup and operation, featuring either multi-language help or screen prompts -Simplified setup and maintenance -Class III safety, according to DIN 12876-1 Class III standards for use with flammable liquids (select models) -Working Temperature: From -30° up to +170°C -Temperature Stability: ±0.04°C -Large, universal icon and English display -Swivel 180™ Rotating Controller -Pressure Pump with two speeds -Pump pressure max. 2.9 psi (0.20 bar) -On-board connectivity: RS-232 serial output -Adjustable over- or under-temperature -Automatic performance optimization -Single-point calibration capability Product Specification: Capacity: 20 l Dimensions (W x D x H): 250 x 316 x 140 mm Heating capacity: 2.2 kW Cooling capacity kW: at 20 °C 0.9 Temp. range: -30 … +170 max. °C | |
| Catalogue Number | 4.658 620 |
| Manufacturer | PolyScience |
| Manufacturer P/n | SD20R-30-A12E |
| Alternative Ref | STANDARDDI |
| Dimensions (W x D x H) mm | 419 x 610 x 683 |
| Capacity litres | 20 |
| Cooling capacity kW at 20 °C | 0.9 |
| Heating capacity kW | 2.2 |
| Temp. range max. °C | -30 ... 170 |
| Bath opening mm | 250 x 316 |
| PK | 1 |
| Bath tank depth mm | 140 |
| Alternative Reference: | STANDARDDI |