Chillers and Coolers
For 60 years our award-winning chillers and coolers have been the cornerstone of our company. Click here to see the thousands of applications PolyScience chillers and coolers complement each and every day. Built in the United States, they are the most reliable in the industry — an exceptionally smart choice for end-user and OEM applications ranging from lasers and analytical equipment to reactors and manufacturing equipment. Click here to contact our sales team for your specific needs.
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Benchtop Chillers -
LS Series -20° to +40°C
Key Specifications
Working Temperature: -20° to +40°C
Temperature Stability: ±0.1°C
Cooling Capacity: Up to 1290 watts @ 20°C
Features
- Optimized for high performance at low temperatures
- Capable of cooling multiple rotary evaporators
- WhisperCool® Environmental Control System
- Large, easy to read LED display
- Space-saving design
- Cooling at ambient temperatures as high as 30°C
- Low flow shutoff and alarm, high and low temperature alarms
- Simple setup, operation, and maintenance
- Centrifugal or turbine pump
- Fluid level indicator
- RS232 communication and external water filter optional
Performance Specifications & Part Numbers
| LS Series Chiller, Turbine Pump | LS Series Chiller, Centrifugal Pump | LS Series Chiller, Centrifugal Pump | |
|---|---|---|---|
| Working Temperature Range | -20° to 40° C | -20° to 40° C | -20° to 40° C |
| Temperature Stability | ±0.1° C | ±0.1° C | ±0.1° C |
| Pump Type |
Turbine |
Centrifugal |
Centrifugal |
| Cooling Capacity @ -20°C | 150 W (60Hz)]/140 W (50Hz) | 230 W (60Hz)]/230 W (50Hz) | 260 W (60Hz)]/240 W (50Hz) |
| Cooling Capacity @ -10°C | 345 W (60Hz)/330 W (50Hz) | 435 W (60Hz)/435 W (50Hz) | 475 W (60Hz)/460 W (50Hz) |
| Cooling Capacity @ 0°C | 540 W (60Hz)/500 W (50Hz) | 680 W (60Hz)/680 W (50Hz) | 750 W (60Hz)/700 W (50Hz) |
| Cooling Capacity @ +10°C | 790 W (60Hz)/750 W (50Hz) | 1030 W (60Hz)/1030 W (50Hz) | 1130 W (60Hz)/1070 W (50Hz) |
| Cooling Capacity @ +20°C | 900 W (60Hz)/830 W (50Hz) | 1160 W (60Hz)/1160 W (50Hz) | 1290 W (60Hz)/1190 W (50Hz) |
| Cooling Capacity @ +30°C | 1020 W (60Hz)/990 W (50Hz) | 1380 W (60Hz)/1380 W (50Hz) | 1460 W (60Hz)/1420 W (50Hz) |
| Cooling Capacity @ +40°C | 1140 W (60Hz)/1105 W (50Hz) | 1550 W (60Hz)/1545 W (50Hz) | 1610 W (60Hz)/1580 W (50Hz) |
| Maximum Pressure | 43.40 psi (60Hz)/32.00 psi (50Hz) | 9.00 psi (60Hz)/5.50 psi (50Hz) | 14.50 psi (60Hz)/10.50 psi (50Hz) |
| Maximum Pressure Flow Rate | 2.60 gpm (60Hz)/2.20 gpm (50Hz) | 3.90 gpm (60Hz)/3.40 gpm (50Hz) | 3.50 gpm (60Hz)/3.10 gpm (50Hz) |
| 60Hz Part Number |
LS51TX1A110C |
LS51M11A110C |
LS51MX1A110C |
| 50Hz Part Number |
LS52TY1A110E |
LS52M21A110E |
LS52MY1A110E |
