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Key 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
Related Fluids & Accessories
Common Specifications
| Working Temperature Range °F |
-4° to 104° |
|---|---|
| Working Temperature Range °C |
-20° to 40° |
| Reservoir Capacity (gallons) |
0.7 |
| Reservoir Capacity (liters) |
2.65 |
| Reservoir Cover |
Screw-on Cap |
| Cleanable Air Filter |
Yes |
| Temperature Stability °F |
±0.2° |
| Temperature Stability °C |
±0.1° |
| Display |
LED |
| Pump Type |
Turbine |
| Pump Speed |
Constant, Single Speed |
| Process Connections |
1/2" (F) NPT |
| Over-Temperature Protection / Failsafe Heater Control |
Yes |
| Reservoir Liquid Level Indicator |
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) |
23.9 x 10 x 19 in |
| Overall Dimensions (L x W x H) (cm) |
60.7 x 25.4 x 48.3 cm |
| Compressor Size (HP) |
1/2 |
| Refrigerant |
R452A |
| Shipping Weight (pounds) |
102.0 |
| Shipping Weight (kilograms) |
46.3 |
| Catalog Page Number |
98-99 |
60 Hz Only
| Part Number |
LS51TX1A110C |
|---|---|
| Maximum Pressure (psi) |
43.4 |
| Maximum Pressure (bar) | |
| Maximum Pressure Flow Rate (gpm) |
2.60 |
| Maximum Pressure Flow Rate (l/min) |
9.8 |
| Cooling Capacity @ -20°C (W) |
150 |
| Cooling Capacity @ -10°C (W) | 345 |
| Cooling Capacity @ -5°C (W) |
395 |
| Cooling Capacity @ 0°C (W) | 540 |
| Cooling Capacity @ +10°C (W) | 790 |
| Cooling Capacity @ +20°C (W) |
900 |
| Cooling Capacity @ +30°C (W) | 1020 |
| Cooling Capacity @ +40°C (W) | 1140 |
| Included Hardware |
Two sets of Inlet/Outlet Adapters: ½ inch male NPT, 5/8 inch male NPT |
| Electrical Requirements (VAC/Hz/Ph/A) |
120/60/1/12 |
| Regulatory Approvals |
TUV |
50 Hz Only
| Part Number |
LS52TY1A110E |
|---|---|
| Maximum Pressure (psi) |
32.0 |
| Maximum Pressure (bar) | |
| Maximum Pressure Flow Rate (gpm) |
2.20 |
| Maximum Pressure Flow Rate (l/min) |
8.3 |
| Cooling Capacity @ -20°C (W) |
140 |
| Cooling Capacity @ -10°C (W) | 330 |
| Cooling Capacity @ -5°C (W) | 370 |
| Cooling Capacity @ 0°C (W) |
500 |
| Cooling Capacity @ +10°C (W) | 750 |
| Cooling Capacity @ +20°C (W) |
830 |
| Cooling Capacity @ +30°C (W) | 990 |
| Cooling Capacity @ +40°C (W) | 1105 |
| Included Hardware |
Two sets of Inlet/Outlet Adapters: ½ inch male NPT, 5/8 inch male NPT |
| Electrical Requirements (VAC/Hz/Ph/A) |
240/50/1/6 |
| Regulatory Approvals |
CE |