PolyScience SD28R-30-A11B – 28L Refrigerated Circulator, Standard Digital (-30 to 170 deg C), 120V, 60Hz
$4,028.00
In Stock
Large-scale laboratory distillation loops xxxxx and automated chemical reactor processing reach absolute stability when xxxxx using the PolyScience SD28R-30-A11B xxxxx refrigerated circulator system. This wall-mounted tool features xxxxx a massive 28L reservoir paired with a xxxxx high-performance standard digital master console tracking xxxxx an automated -30 to 170 °C xxxxx climate scope safely. Powered by a 120V xxxxx 60Hz power circuit line, it updates current data metrics onto a clear LCD screen matrix.
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PolyScience SD28R-30-A11B - 28L Refrigerated Circulator, Standard Digital (-30 to 170 deg C), 120V, 60Hz Specs
| Description | -30, 28 L Ref. Circulator |
| Controller Type | Standard Digital |
| Display | 3.75" Touch-Pad LCD |
| Connectivity | RS232 |
| Swivel 180 Rotating Controller | Yes |
| Working Temperature Range °C | -30° to 170° |
| Temperature Stability °C | ±0.04° |
| Fluid Optimization/Specific Heat Tuning | Automatic |
| Temperature Calibration Capability | 1-point |
| Working Access (L x W x D) (cm) | 31.4 x 35.9 x 14 cm |
| Pump Type | Pressure |
| Flammability Class (DIN 12876-1) | I (NFL) |
| Working Temperature Range °F | -22° to 338° |
| Working Temperature Range °C | -30° to 170° |
| Nominal Cooling Capacity @ +20C (W) | 915 |
| Reservoir Capacity (gallons) | 7.4 |
| Reservoir Capacity (liters) | 28 |
| Reservoir/Tank Material | Stainless Steel |
| Reservoir Cover | Included |
| DuraTop | Yes |
| LidDock | Yes |
| Cleanable Air Filter | Yes |
| Working Access (L x W x D) (inches) | 12.35 x 14.13 x 5.5 in |
| Working Access (L x W x D) (cm) | 31.4 x 35.9 x 14 cm |
| Temperature Stability °F | ±0.08° |
| Temperature Stability °C | ±0.04° |
| Display | 3.75" Touch-Pad LCD |
| Display Resolution (Set) | 0.1 |
| Display Resolution (Read) | 0.1 |
| Pump Type | Pressure |
| Pump Speed | Two |
| Process Connections | 1/4" (F) NPT |
| Flammability Class (DIN 12876-1) | I (NFL) |
| 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 |
| Maximum Ambient Temperature °F | 95° |
| Maximum Ambient Temperature °C | 35° |
| Overall Dimensions (L x W x H) (inches) | 26.5 x 18 x 26.9 in |
| Overall Dimensions (L x W x H) (cm) | 67.2 x 45.7 x 68.3 cm |
| Refrigerant | R404A |
| Environmental Compliance | RoHS, WEEE |
| Shipping Weight (pounds) | 146.0 |
| Shipping Weight (kilograms) | 66.1 |
| Part Number | SD28R-30-A11B |
| Maximum Pressure (psi) | 3.5 |
| Maximum Pressure (bar) | 0.24 |
| Maximum Pressure Flow Rate (gpm) | 2.90 |
| Maximum Pressure Flow Rate (l/min) | 11.0 |
| 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 |
| Part Number | SD28R-30-A12E |
| Maximum Pressure (psi) | 2.9 |
| Maximum Pressure (bar) | 0.20 |
| Maximum Pressure Flow Rate (gpm) | 2.70 |
| Maximum Pressure Flow Rate (l/min) | 10.2 |
| 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", and 1/4" NPT to M16 adapter |
| Heater Wattage | 2200 |
| Electrical Requirements (VAC/Hz/Ph/A) | 240/50/1/13 |
| Regulatory Approvals | CE |
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